diff options
Diffstat (limited to 'package/ppp/patches')
41 files changed, 5080 insertions, 3004 deletions
diff --git a/package/ppp/patches/100-debian_close_dev_ppp.patch b/package/ppp/patches/100-debian_close_dev_ppp.patch deleted file mode 100644 index 4091c60..0000000 --- a/package/ppp/patches/100-debian_close_dev_ppp.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Simon Peter <dn.tlp@gmx.net> -Subject: Bug#306261: pppd does not properly close /dev/ppp on persist - -When using the kernel PPPoE driver, pppd never -closes /dev/ppp when the link has come down. - -It opens superfluous fds to the device each time it re-opens the -connection, with the unclosed ones falsely reported always ready for -data by select(). - -This makes pppd eat up 100% CPU time after the first persist because of -the always instantly returning select() on the unclosed fds. - -The problem also occurs with the upstream version, but does not occur -when a pty/tty device is used for the ppp connection. - - -Index: ppp-2.4.3/pppd/sys-linux.c -=================================================================== ---- ppp-2.4.3.orig/pppd/sys-linux.c 2007-06-04 13:22:08.527558896 +0200 -+++ ppp-2.4.3/pppd/sys-linux.c 2007-06-04 13:22:08.807516336 +0200 -@@ -453,6 +453,13 @@ - if (new_style_driver) { - int flags; - -+ /* if a ppp_fd is already open, close it first */ -+ if(ppp_fd > 0) { -+ close(ppp_fd); -+ remove_fd(ppp_fd); -+ ppp_fd = -1; -+ } -+ - /* Open an instance of /dev/ppp and connect the channel to it */ - if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) { - error("Couldn't get channel number: %m"); diff --git a/package/ppp/patches/100-debian_ip-ip_option.patch b/package/ppp/patches/100-debian_ip-ip_option.patch new file mode 100644 index 0000000..2b64ba8 --- /dev/null +++ b/package/ppp/patches/100-debian_ip-ip_option.patch @@ -0,0 +1,176 @@ +diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c +--- ppp-2.4.4.orig/pppd/ipcp.c 2005-08-25 19:59:34.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.c 2009-05-07 15:47:29.000000000 -0400 +@@ -1850,7 +1850,7 @@ + */ + if (ipcp_script_state == s_down && ipcp_script_pid == 0) { + ipcp_script_state = s_up; +- ipcp_script(_PATH_IPUP, 0); ++ ipcp_script(path_ipup, 0); + } + } + +@@ -1900,7 +1900,7 @@ + /* Execute the ip-down script */ + if (ipcp_script_state == s_up && ipcp_script_pid == 0) { + ipcp_script_state = s_down; +- ipcp_script(_PATH_IPDOWN, 0); ++ ipcp_script(path_ipdown, 0); + } + } + +@@ -1954,13 +1954,13 @@ + case s_up: + if (ipcp_fsm[0].state != OPENED) { + ipcp_script_state = s_down; +- ipcp_script(_PATH_IPDOWN, 0); ++ ipcp_script(path_ipdown, 0); + } + break; + case s_down: + if (ipcp_fsm[0].state == OPENED) { + ipcp_script_state = s_up; +- ipcp_script(_PATH_IPUP, 0); ++ ipcp_script(path_ipup, 0); + } + break; + } +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2006-06-03 23:52:50.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 15:47:29.000000000 -0400 +@@ -315,6 +315,9 @@ + struct protent *protp; + char numbuf[16]; + ++ strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); ++ strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); ++ + link_stats_valid = 0; + new_phase(PHASE_INITIALIZE); + +diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c +--- ppp-2.4.4.orig/pppd/options.c 2006-06-18 07:26:00.000000000 -0400 ++++ ppp-2.4.4/pppd/options.c 2009-05-07 15:47:29.000000000 -0400 +@@ -113,6 +113,8 @@ + bool tune_kernel; /* may alter kernel settings */ + int connect_delay = 1000; /* wait this many ms after connect script */ + int req_unit = -1; /* requested interface unit */ ++char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ ++char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ + bool multilink = 0; /* Enable multilink operation */ + char *bundle_name = NULL; /* bundle name for multilink */ + bool dump_options; /* print out option values */ +@@ -281,6 +283,13 @@ + "Number of seconds to wait for child processes at exit", + OPT_PRIO }, + ++ { "ip-up-script", o_string, path_ipup, ++ "Set pathname of ip-up script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ { "ip-down-script", o_string, path_ipdown, ++ "Set pathname of ip-down script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ + #ifdef HAVE_MULTILINK + { "multilink", o_bool, &multilink, + "Enable multilink operation", OPT_PRIO | 1 }, +diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h +--- ppp-2.4.4.orig/pppd/pppd.h 2005-08-25 19:59:34.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.h 2009-05-07 15:47:29.000000000 -0400 +@@ -312,6 +312,8 @@ + extern int connect_delay; /* Time to delay after connect script */ + extern int max_data_rate; /* max bytes/sec through charshunt */ + extern int req_unit; /* interface unit number to use */ ++extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ ++extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ + extern bool multilink; /* enable multilink operation */ + extern bool noendpoint; /* don't send or accept endpt. discrim. */ + extern char *bundle_name; /* bundle name for multilink */ +diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c +--- ppp-2.4.4.orig/pppd/ipcp.c 2005-08-25 19:59:34.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.c 2009-05-07 15:47:29.000000000 -0400 +@@ -1850,7 +1850,7 @@ + */ + if (ipcp_script_state == s_down && ipcp_script_pid == 0) { + ipcp_script_state = s_up; +- ipcp_script(_PATH_IPUP, 0); ++ ipcp_script(path_ipup, 0); + } + } + +@@ -1900,7 +1900,7 @@ + /* Execute the ip-down script */ + if (ipcp_script_state == s_up && ipcp_script_pid == 0) { + ipcp_script_state = s_down; +- ipcp_script(_PATH_IPDOWN, 0); ++ ipcp_script(path_ipdown, 0); + } + } + +@@ -1954,13 +1954,13 @@ + case s_up: + if (ipcp_fsm[0].state != OPENED) { + ipcp_script_state = s_down; +- ipcp_script(_PATH_IPDOWN, 0); ++ ipcp_script(path_ipdown, 0); + } + break; + case s_down: + if (ipcp_fsm[0].state == OPENED) { + ipcp_script_state = s_up; +- ipcp_script(_PATH_IPUP, 0); ++ ipcp_script(path_ipup, 0); + } + break; + } +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2006-06-03 23:52:50.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 15:47:29.000000000 -0400 +@@ -315,6 +315,9 @@ + struct protent *protp; + char numbuf[16]; + ++ strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); ++ strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); ++ + link_stats_valid = 0; + new_phase(PHASE_INITIALIZE); + +diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c +--- ppp-2.4.4.orig/pppd/options.c 2006-06-18 07:26:00.000000000 -0400 ++++ ppp-2.4.4/pppd/options.c 2009-05-07 15:47:29.000000000 -0400 +@@ -113,6 +113,8 @@ + bool tune_kernel; /* may alter kernel settings */ + int connect_delay = 1000; /* wait this many ms after connect script */ + int req_unit = -1; /* requested interface unit */ ++char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ ++char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ + bool multilink = 0; /* Enable multilink operation */ + char *bundle_name = NULL; /* bundle name for multilink */ + bool dump_options; /* print out option values */ +@@ -281,6 +283,13 @@ + "Number of seconds to wait for child processes at exit", + OPT_PRIO }, + ++ { "ip-up-script", o_string, path_ipup, ++ "Set pathname of ip-up script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ { "ip-down-script", o_string, path_ipdown, ++ "Set pathname of ip-down script", ++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, ++ + #ifdef HAVE_MULTILINK + { "multilink", o_bool, &multilink, + "Enable multilink operation", OPT_PRIO | 1 }, +diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h +--- ppp-2.4.4.orig/pppd/pppd.h 2005-08-25 19:59:34.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.h 2009-05-07 15:47:29.000000000 -0400 +@@ -312,6 +312,8 @@ + extern int connect_delay; /* Time to delay after connect script */ + extern int max_data_rate; /* max bytes/sec through charshunt */ + extern int req_unit; /* interface unit number to use */ ++extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ ++extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ + extern bool multilink; /* enable multilink operation */ + extern bool noendpoint; /* don't send or accept endpt. discrim. */ + extern char *bundle_name; /* bundle name for multilink */ diff --git a/package/ppp/patches/101-debian_close_dev_ppp.patch b/package/ppp/patches/101-debian_close_dev_ppp.patch new file mode 100644 index 0000000..84f29d4 --- /dev/null +++ b/package/ppp/patches/101-debian_close_dev_ppp.patch @@ -0,0 +1,34 @@ +diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c +--- ppp-2.4.4.orig/pppd/sys-linux.c 2005-08-26 18:44:35.000000000 -0400 ++++ ppp-2.4.4/pppd/sys-linux.c 2009-05-07 15:50:00.000000000 -0400 +@@ -453,6 +453,13 @@ + if (new_style_driver) { + int flags; + ++ /* if a ppp_fd is already open, close it first */ ++ if(ppp_fd > 0) { ++ close(ppp_fd); ++ remove_fd(ppp_fd); ++ ppp_fd = -1; ++ } ++ + /* Open an instance of /dev/ppp and connect the channel to it */ + if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) { + error("Couldn't get channel number: %m"); +diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c +--- ppp-2.4.4.orig/pppd/sys-linux.c 2005-08-26 18:44:35.000000000 -0400 ++++ ppp-2.4.4/pppd/sys-linux.c 2009-05-07 15:50:00.000000000 -0400 +@@ -453,6 +453,13 @@ + if (new_style_driver) { + int flags; + ++ /* if a ppp_fd is already open, close it first */ ++ if(ppp_fd > 0) { ++ close(ppp_fd); ++ remove_fd(ppp_fd); ++ ppp_fd = -1; ++ } ++ + /* Open an instance of /dev/ppp and connect the channel to it */ + if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) { + error("Couldn't get channel number: %m"); diff --git a/package/ppp/patches/101-debian_ip-up_option.patch b/package/ppp/patches/101-debian_ip-up_option.patch deleted file mode 100644 index 2461f12..0000000 --- a/package/ppp/patches/101-debian_ip-up_option.patch +++ /dev/null @@ -1,92 +0,0 @@ -Index: ppp-2.4.3/pppd/ipcp.c -=================================================================== ---- ppp-2.4.3.orig/pppd/ipcp.c 2007-06-04 13:22:08.478566344 +0200 -+++ ppp-2.4.3/pppd/ipcp.c 2007-06-04 13:22:09.003486544 +0200 -@@ -1846,7 +1846,7 @@ - */ - if (ipcp_script_state == s_down && ipcp_script_pid == 0) { - ipcp_script_state = s_up; -- ipcp_script(_PATH_IPUP); -+ ipcp_script(path_ipup); - } - } - -@@ -1896,7 +1896,7 @@ - /* Execute the ip-down script */ - if (ipcp_script_state == s_up && ipcp_script_pid == 0) { - ipcp_script_state = s_down; -- ipcp_script(_PATH_IPDOWN); -+ ipcp_script(path_ipdown); - } - } - -@@ -1950,13 +1950,13 @@ - case s_up: - if (ipcp_fsm[0].state != OPENED) { - ipcp_script_state = s_down; -- ipcp_script(_PATH_IPDOWN); -+ ipcp_script(path_ipdown); - } - break; - case s_down: - if (ipcp_fsm[0].state == OPENED) { - ipcp_script_state = s_up; -- ipcp_script(_PATH_IPUP); -+ ipcp_script(path_ipup); - } - break; - } -Index: ppp-2.4.3/pppd/main.c -=================================================================== ---- ppp-2.4.3.orig/pppd/main.c 2007-06-04 13:22:08.487564976 +0200 -+++ ppp-2.4.3/pppd/main.c 2007-06-04 13:22:09.004486392 +0200 -@@ -314,6 +314,9 @@ - struct protent *protp; - char numbuf[16]; - -+ strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup)); -+ strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown)); -+ - link_stats_valid = 0; - new_phase(PHASE_INITIALIZE); - -Index: ppp-2.4.3/pppd/options.c -=================================================================== ---- ppp-2.4.3.orig/pppd/options.c 2007-06-04 13:22:08.495563760 +0200 -+++ ppp-2.4.3/pppd/options.c 2007-06-04 13:22:09.005486240 +0200 -@@ -108,6 +108,8 @@ - bool tune_kernel; /* may alter kernel settings */ - int connect_delay = 1000; /* wait this many ms after connect script */ - int req_unit = -1; /* requested interface unit */ -+char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ -+char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */ - bool multilink = 0; /* Enable multilink operation */ - char *bundle_name = NULL; /* bundle name for multilink */ - bool dump_options; /* print out option values */ -@@ -276,6 +278,13 @@ - "Number of seconds to wait for child processes at exit", - OPT_PRIO }, - -+ { "ip-up-script", o_string, path_ipup, -+ "Set pathname of ip-up script", -+ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, -+ { "ip-down-script", o_string, path_ipdown, -+ "Set pathname of ip-down script", -+ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN }, -+ - #ifdef HAVE_MULTILINK - { "multilink", o_bool, &multilink, - "Enable multilink operation", OPT_PRIO | 1 }, -Index: ppp-2.4.3/pppd/pppd.h -=================================================================== ---- ppp-2.4.3.orig/pppd/pppd.h 2007-06-04 13:22:08.505562240 +0200 -+++ ppp-2.4.3/pppd/pppd.h 2007-06-04 13:22:09.005486240 +0200 -@@ -312,6 +312,8 @@ - extern int connect_delay; /* Time to delay after connect script */ - extern int max_data_rate; /* max bytes/sec through charshunt */ - extern int req_unit; /* interface unit number to use */ -+extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */ -+extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */ - extern bool multilink; /* enable multilink operation */ - extern bool noendpoint; /* don't send or accept endpt. discrim. */ - extern char *bundle_name; /* bundle name for multilink */ diff --git a/package/ppp/patches/102-debian_fix_close_fd0.patch b/package/ppp/patches/102-debian_fix_close_fd0.patch new file mode 100644 index 0000000..d675df3 --- /dev/null +++ b/package/ppp/patches/102-debian_fix_close_fd0.patch @@ -0,0 +1,40 @@ +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2009-05-07 15:49:34.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 15:53:42.000000000 -0400 +@@ -1570,6 +1570,8 @@ + if (errfd == 0 || errfd == 1) + errfd = dup(errfd); + ++ closelog(); ++ + /* dup the in, out, err fds to 0, 1, 2 */ + if (infd != 0) + dup2(infd, 0); +@@ -1578,7 +1580,6 @@ + if (errfd != 2) + dup2(errfd, 2); + +- closelog(); + if (log_to_fd > 2) + close(log_to_fd); + if (the_channel->close) +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2009-05-07 15:49:34.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 15:53:42.000000000 -0400 +@@ -1570,6 +1570,8 @@ + if (errfd == 0 || errfd == 1) + errfd = dup(errfd); + ++ closelog(); ++ + /* dup the in, out, err fds to 0, 1, 2 */ + if (infd != 0) + dup2(infd, 0); +@@ -1578,7 +1580,6 @@ + if (errfd != 2) + dup2(errfd, 2); + +- closelog(); + if (log_to_fd > 2) + close(log_to_fd); + if (the_channel->close) diff --git a/package/ppp/patches/102-debian_pppoe_multicast_pado.patch b/package/ppp/patches/102-debian_pppoe_multicast_pado.patch deleted file mode 100644 index 3a92005..0000000 --- a/package/ppp/patches/102-debian_pppoe_multicast_pado.patch +++ /dev/null @@ -1,15 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c 2007-06-04 13:22:08.458569384 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c 2007-06-04 13:22:09.225452800 +0200 -@@ -365,8 +365,8 @@ - if (!packetIsForMe(conn, &packet)) continue; - - if (packet.code == CODE_PADO) { -- if (NOT_UNICAST(packet.ethHdr.h_source)) { -- printErr("Ignoring PADO packet from non-unicast MAC address"); -+ if (BROADCAST(packet.ethHdr.h_source)) { -+ printErr("Ignoring PADO packet from broadcast MAC address"); - continue; - } - parsePacket(&packet, parsePADOTags, &pc); diff --git a/package/ppp/patches/103-debian_fix_link_pidfile.patch b/package/ppp/patches/103-debian_fix_link_pidfile.patch new file mode 100644 index 0000000..6b333d9 --- /dev/null +++ b/package/ppp/patches/103-debian_fix_link_pidfile.patch @@ -0,0 +1,26 @@ +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2009-05-07 15:58:00.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 15:58:19.000000000 -0400 +@@ -772,8 +772,7 @@ + /* update pid files if they have been written already */ + if (pidfilename[0]) + create_pidfile(pid); +- if (linkpidfile[0]) +- create_linkpidfile(pid); ++ create_linkpidfile(pid); + exit(0); /* parent dies */ + } + setsid(); +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2009-05-07 15:58:00.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 15:58:19.000000000 -0400 +@@ -772,8 +772,7 @@ + /* update pid files if they have been written already */ + if (pidfilename[0]) + create_pidfile(pid); +- if (linkpidfile[0]) +- create_linkpidfile(pid); ++ create_linkpidfile(pid); + exit(0); /* parent dies */ + } + setsid(); diff --git a/package/ppp/patches/103-debian_pppoe_cleanup.patch b/package/ppp/patches/103-debian_pppoe_cleanup.patch deleted file mode 100644 index 81fa7e9..0000000 --- a/package/ppp/patches/103-debian_pppoe_cleanup.patch +++ /dev/null @@ -1,1087 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/common.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/common.c 2007-06-04 13:22:08.391579568 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/common.c 2007-06-04 13:22:09.414424072 +0200 -@@ -18,10 +18,6 @@ - - #include "pppoe.h" - --#ifdef HAVE_SYSLOG_H --#include <syslog.h> --#endif -- - #include <string.h> - #include <errno.h> - #include <stdlib.h> -@@ -50,17 +46,17 @@ - UINT16_t tagType, tagLen; - - if (packet->ver != 1) { -- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); -+ error("Invalid PPPoE version (%u)", packet->ver); - return -1; - } - if (packet->type != 1) { -- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); -+ error("Invalid PPPoE type (%u)", packet->type); - return -1; - } - - /* Do some sanity checks on packet */ - if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ -- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); -+ error("Invalid PPPoE packet length (%u)", len); - return -1; - } - -@@ -76,7 +72,7 @@ - return 0; - } - if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { -- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); -+ error("Invalid PPPoE tag length (%u)", tagLen); - return -1; - } - func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra); -@@ -105,17 +101,17 @@ - UINT16_t tagType, tagLen; - - if (packet->ver != 1) { -- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); -+ error("Invalid PPPoE version (%u)", packet->ver); - return NULL; - } - if (packet->type != 1) { -- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); -+ error("Invalid PPPoE type (%u)", packet->type); - return NULL; - } - - /* Do some sanity checks on packet */ - if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ -- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); -+ error("Invalid PPPoE packet length (%u)", len); - return NULL; - } - -@@ -131,7 +127,7 @@ - return NULL; - } - if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { -- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); -+ error("Invalid PPPoE tag length (%u)", tagLen); - return NULL; - } - if (tagType == type) { -@@ -143,6 +139,7 @@ - return NULL; - } - -+#ifdef unused - /********************************************************************** - *%FUNCTION: printErr - *%ARGUMENTS: -@@ -158,6 +155,7 @@ - fprintf(stderr, "pppoe: %s\n", str); - syslog(LOG_ERR, "%s", str); - } -+#endif - - - /********************************************************************** -@@ -172,7 +170,7 @@ - { - char *copy = malloc(strlen(str)+1); - if (!copy) { -- rp_fatal("strdup failed"); -+ fatal("strdup failed"); - } - strcpy(copy, str); - return copy; -@@ -467,9 +465,10 @@ - fprintf(conn->debugFile, "\n"); - fflush(conn->debugFile); - } -- syslog(LOG_INFO,"Sent PADT"); -+ info("Sent PADT"); - } - -+#ifdef unused - /********************************************************************** - *%FUNCTION: parseLogErrs - *%ARGUMENTS: -@@ -501,4 +500,5 @@ - break; - } - } -+#endif - -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c 2007-06-04 13:22:09.225452800 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c 2007-06-04 13:22:09.414424072 +0200 -@@ -13,10 +13,6 @@ - - #include "pppoe.h" - --#ifdef HAVE_SYSLOG_H --#include <syslog.h> --#endif -- - #include <string.h> - #include <stdlib.h> - #include <errno.h> -@@ -167,24 +163,21 @@ - if (conn->printACNames) { - printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data); - } else { -- syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data); -- exit(1); -+ fatal("PADO: Service-Name-Error: %.*s", (int) len, data); - } - break; - case TAG_AC_SYSTEM_ERROR: - if (conn->printACNames) { - printf("Got a System-Error tag: %.*s\n", (int) len, data); - } else { -- syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data); -- exit(1); -+ fatal("PADO: System-Error: %.*s", (int) len, data); - } - break; - case TAG_GENERIC_ERROR: - if (conn->printACNames) { - printf("Got a Generic-Error tag: %.*s\n", (int) len, data); - } else { -- syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data); -- exit(1); -+ fatal("PADO: Generic-Error: %.*s", (int) len, data); - } - break; - } -@@ -209,20 +202,14 @@ - PPPoEConnection *conn = (PPPoEConnection *) extra; - switch(type) { - case TAG_SERVICE_NAME: -- syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data); -+ dbglog("PADS: Service-Name: '%.*s'", (int) len, data); - break; - case TAG_SERVICE_NAME_ERROR: -- syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data); -- fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data); -- exit(1); -+ fatal("PADS: Service-Name-Error: %.*s", (int) len, data); - case TAG_AC_SYSTEM_ERROR: -- syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data); -- fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data); -- exit(1); -+ fatal("PADS: System-Error: %.*s", (int) len, data); - case TAG_GENERIC_ERROR: -- syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data); -- fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data); -- exit(1); -+ fatal("PADS: Generic-Error: %.*s", (int) len, data); - case TAG_RELAY_SESSION_ID: - conn->relayId.type = htons(type); - conn->relayId.length = htons(len); -@@ -336,7 +323,7 @@ - if (r >= 0 || errno != EINTR) break; - } - if (r < 0) { -- fatalSys("select (waitForPADO)"); -+ fatal("waitForPADO: select: %m"); - } - if (r == 0) return; /* Timed out */ - } -@@ -346,8 +333,7 @@ - - /* Check length */ - if (ntohs(packet.length) + HDR_SIZE > len) { -- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", -- (unsigned int) ntohs(packet.length)); -+ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); - continue; - } - -@@ -366,16 +352,16 @@ - - if (packet.code == CODE_PADO) { - if (BROADCAST(packet.ethHdr.h_source)) { -- printErr("Ignoring PADO packet from broadcast MAC address"); -+ error("Ignoring PADO packet from broadcast MAC address"); - continue; - } - parsePacket(&packet, parsePADOTags, &pc); - if (!pc.seenACName) { -- printErr("Ignoring PADO packet with no AC-Name tag"); -+ error("Ignoring PADO packet with no AC-Name tag"); - continue; - } - if (!pc.seenServiceName) { -- printErr("Ignoring PADO packet with no Service-Name tag"); -+ error("Ignoring PADO packet with no Service-Name tag"); - continue; - } - conn->numPADOs++; -@@ -513,7 +499,7 @@ - if (r >= 0 || errno != EINTR) break; - } - if (r < 0) { -- fatalSys("select (waitForPADS)"); -+ fatal("waitForPADS: select: %m"); - } - if (r == 0) return; - } -@@ -523,8 +509,7 @@ - - /* Check length */ - if (ntohs(packet.length) + HDR_SIZE > len) { -- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", -- (unsigned int) ntohs(packet.length)); -+ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); - continue; - } - -@@ -556,11 +541,12 @@ - /* Don't bother with ntohs; we'll just end up converting it back... */ - conn->session = packet.session; - -- syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session)); -+ info("PPP session is %d", ntohs(conn->session)); - - /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */ - if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) { -- syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session)); -+ error("Access concentrator used a session value of 0x%x" -+ " -- the AC is violating RFC 2516", ntohs(conn->session)); - } - } - -@@ -620,7 +606,7 @@ - - /* If we're only printing access concentrator names, we're done */ - if (conn->printACNames) { -- die(0); -+ exit(0); - } - - timeout = PADI_TIMEOUT; -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/if.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/if.c 2007-06-04 13:22:08.402577896 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/if.c 2007-06-04 13:22:09.416423768 +0200 -@@ -40,10 +40,6 @@ - #include <sys/ioctl.h> - #endif - --#ifdef HAVE_SYSLOG_H --#include <syslog.h> --#endif -- - #include <errno.h> - #include <stdlib.h> - #include <string.h> -@@ -127,7 +123,7 @@ - { - UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto); - if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) { -- syslog(LOG_ERR, "Invalid ether type 0x%x", type); -+ error("Invalid ethernet type 0x%x", type); - } - return type; - } -@@ -156,7 +152,7 @@ - ifc.ifc_len = sizeof(inbuf); - ifc.ifc_buf = inbuf; - if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) { -- fatalSys("SIOCGIFCONF"); -+ fatal("SIOCGIFCONF: %m"); - } - ifr = ifc.ifc_req; - ifreq.ifr_name[0] = '\0'; -@@ -172,9 +168,7 @@ - (sdl->sdl_alen == ETH_ALEN) && - !strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) { - if (found) { -- char buffer[256]; -- sprintf(buffer, "interface %.16s has more than one ethernet address", ifname); -- rp_fatal(buffer); -+ fatal("interface %s has more than one ethernet address", ifname); - } else { - found = 1; - memcpy(hwaddr, LLADDR(sdl), ETH_ALEN); -@@ -183,9 +177,7 @@ - } - } - if (!found) { -- char buffer[256]; -- sprintf(buffer, "interface %.16s has no ethernet address", ifname); -- rp_fatal(buffer); -+ fatal("interface %s has no ethernet address", ifname); - } - } - -@@ -252,7 +244,7 @@ - - /* Apply the filter */ - if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) { -- fatalSys("ioctl(BIOCSETF)"); -+ fatal("ioctl(BIOCSETF): %m"); - } - } - } -@@ -298,42 +290,36 @@ - if (fd < 0) { - switch (errno) { - case EACCES: /* permission denied */ -- { -- char buffer[256]; -- sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName); -- rp_fatal(buffer); -- } -+ fatal("Cannot open %s -- pppoe must be run as root.", bpfName); - break; - case EBUSY: - case ENOENT: /* no such file */ - if (i == 0) { -- rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); -+ fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); - } else { -- rp_fatal("All /dev/bpf* devices are in use"); -+ fatal("All /dev/bpf* devices are in use"); - } - break; - } -- fatalSys(bpfName); -+ fatal("%s: %m", bpfName); - } - - if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) { -- fatalSys("socket"); -+ fatal("socket: %m"); - } - - /* Check that the interface is up */ - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFFLAGS)"); -+ fatal("ioctl(SIOCGIFFLAGS): %m"); - } - if ((ifr.ifr_flags & IFF_UP) == 0) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s is not up\n", ifname); -- rp_fatal(buffer); -+ fatal("Interface %s is not up", ifname); - } - - /* Fill in hardware address and initialize the packet filter rules */ - if (hwaddr == NULL) { -- rp_fatal("openInterface: no hwaddr arg."); -+ fatal("openInterface: no hwaddr arg."); - } - getHWaddr(sock, ifname, hwaddr); - initFilter(fd, type, hwaddr); -@@ -342,58 +328,52 @@ - #if !defined(__OpenBSD__) - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFMTU)"); -+ fatal("ioctl(SIOCGIFMTU): %m"); - } - if (ifr.ifr_mtu < ETH_DATA_LEN) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", -+ error("Interface %s has MTU of %d -- should be %d." -+ " You may have serious connection problems.", - ifname, ifr.ifr_mtu, ETH_DATA_LEN); -- printErr(buffer); - } - #endif - - /* done with the socket */ - if (close(sock) < 0) { -- fatalSys("close"); -+ fatal("close: %m"); - } - - /* Check the BPF version number */ - if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) { -- fatalSys("ioctl(BIOCVERSION)"); -+ fatal("ioctl(BIOCVERSION): %m"); - } - if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) || - (bpf_ver.bv_minor < BPF_MINOR_VERSION)) { -- char buffer[256]; -- sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", -+ fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)", - BPF_MAJOR_VERSION, BPF_MINOR_VERSION, - bpf_ver.bv_major, bpf_ver.bv_minor); -- rp_fatal(buffer); - } - - /* allocate a receive packet buffer */ - if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) { -- fatalSys("ioctl(BIOCGBLEN)"); -+ fatal("ioctl(BIOCGBLEN): %m"); - } - if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) { -- rp_fatal("malloc"); -+ fatal("malloc"); - } - - /* reads should return as soon as there is a packet available */ - optval = 1; - if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) { -- fatalSys("ioctl(BIOCIMMEDIATE)"); -+ fatal("ioctl(BIOCIMMEDIATE): %m"); - } - - /* Bind the interface to the filter */ - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(fd, BIOCSETIF, &ifr) < 0) { -- char buffer[256]; -- sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s", -- ifname); -- rp_fatal(buffer); -+ fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname); - } - -- syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d", -+ info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d", - ifname, - hwaddr[0], hwaddr[1], hwaddr[2], - hwaddr[3], hwaddr[4], hwaddr[5], -@@ -442,48 +422,41 @@ - if ((fd = socket(domain, stype, htons(type))) < 0) { - /* Give a more helpful message for the common error case */ - if (errno == EPERM) { -- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); -+ fatal("Cannot create raw socket -- pppoe must be run as root."); - } -- fatalSys("socket"); -+ fatal("cannot create the raw socket: %m"); - } - - if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) { -- fatalSys("setsockopt"); -+ fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m"); - } - - /* Fill in hardware address */ - if (hwaddr) { - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); -- if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFHWADDR)"); -- } -+ if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) -+ fatal("ioctl(SIOCGIFHWADDR): %m"); - memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); - #ifdef ARPHRD_ETHER - if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s is not Ethernet", ifname); -- rp_fatal(buffer); -+ fatal("Interface %s is not Ethernet", ifname); - } - #endif - if (NOT_UNICAST(hwaddr)) { -- char buffer[256]; -- sprintf(buffer, -- "Interface %.16s has broadcast/multicast MAC address??", -+ fatal("Interface %s has broadcast/multicast MAC address", - ifname); -- rp_fatal(buffer); - } - } - - /* Sanity check on MTU */ - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFMTU)"); -+ fatal("ioctl(SIOCGIFMTU): %m"); - } - if (ifr.ifr_mtu < ETH_DATA_LEN) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", -+ error("Interface %s has MTU of %d -- should be %d." -+ " You may have serious connection problems.", - ifname, ifr.ifr_mtu, ETH_DATA_LEN); -- printErr(buffer); - } - - #ifdef HAVE_STRUCT_SOCKADDR_LL -@@ -493,7 +466,7 @@ - - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) { -- fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index"); -+ fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m"); - } - sa.sll_ifindex = ifr.ifr_ifindex; - -@@ -503,7 +476,7 @@ - - /* We're only interested in packets on specified interface */ - if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) { -- fatalSys("bind"); -+ fatal("bind: %m"); - } - - return fd; -@@ -527,13 +500,11 @@ - { - #if defined(USE_BPF) - if (write(sock, pkt, size) < 0) { -- sysErr("write (sendPacket)"); -- return -1; -+ fatal("sendPacket: write: %m"); - } - #elif defined(HAVE_STRUCT_SOCKADDR_LL) - if (send(sock, pkt, size, 0) < 0) { -- sysErr("send (sendPacket)"); -- return -1; -+ fatal("sendPacket: send: %m"); - } - #else - #ifdef USE_DLPI -@@ -577,12 +548,11 @@ - struct sockaddr sa; - - if (!conn) { -- rp_fatal("relay and server not supported on Linux 2.0 kernels"); -+ fatal("relay and server not supported on Linux 2.0 kernels"); - } - strcpy(sa.sa_data, conn->ifName); - if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) { -- sysErr("sendto (sendPacket)"); -- return -1; -+ fatal("sendPacket: sendto: %m"); - } - #endif - #endif -@@ -632,26 +602,24 @@ - if (bpfSize <= 0) { - bpfOffset = 0; - if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) { -- sysErr("read (receivePacket)"); -- return -1; -+ fatal("receivePacket: read: %m"); - } - } - if (bpfSize < sizeof(hdr)) { -- syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize); -+ error("Truncated bpf packet header: len=%d", bpfSize); - clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ - return 0; - } - memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr)); - if (hdr.bh_caplen != hdr.bh_datalen) { -- syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d", -+ error("Truncated bpf packet: caplen=%d, datalen=%d", - hdr.bh_caplen, hdr.bh_datalen); - clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ - return 0; - } - seglen = hdr.bh_hdrlen + hdr.bh_caplen; - if (seglen > bpfSize) { -- syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d", -- seglen, bpfSize); -+ error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize); - clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ - return 0; - } -@@ -676,16 +644,14 @@ - data.len = 0; - - if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) { -- sysErr("read (receivePacket)"); -- return -1; -+ fatal("receivePacket: getmsg: %m"); - } - - *size = data.len; - - #else - if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) { -- sysErr("recv (receivePacket)"); -- return -1; -+ fatal("receivePacket: recv: %m"); - } - #endif - #endif -@@ -716,7 +682,7 @@ - int ppa; - - if(strlen(ifname) > PATH_MAX) { -- rp_fatal("socket: string to long"); -+ fatal("openInterface: interface name too long"); - } - - ppa = atoi(&ifname[strlen(ifname)-1]); -@@ -729,9 +695,9 @@ - if (( fd = open(base_dev, O_RDWR)) < 0) { - /* Give a more helpful message for the common error case */ - if (errno == EPERM) { -- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); -+ fatal("Cannot create raw socket -- pppoe must be run as root."); - } -- fatalSys("socket"); -+ fatal("open(%s): %m", base_dev); - } - - /* rearranged order of DLPI code - delphys 20010803 */ -@@ -747,17 +713,18 @@ - dl_abssaplen = ABS(dlp->info_ack.dl_sap_length); - dl_saplen = dlp->info_ack.dl_sap_length; - if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen)) -- fatalSys("invalid destination physical address length"); -+ fatal("invalid destination physical address length"); - dl_addrlen = dl_abssaplen + ETHERADDRL; - - /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */ - memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL); - - if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { -- fatalSys("DLIOCRAW"); -+ fatal("DLIOCRAW: %m"); - } - -- if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH"); -+ if (ioctl(fd, I_FLUSH, FLUSHR) < 0) -+ fatal("I_FLUSH: %m"); - - return fd; - } -@@ -780,7 +747,7 @@ - flags = 0; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlpromiscon: putmsg"); -+ fatal("dlpromiscon: putmsg: %m"); - - } - -@@ -799,7 +766,7 @@ - flags = RS_HIPRI; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlinforeq: putmsg"); -+ fatal("dlinforeq: putmsg: %m"); - } - - void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen) -@@ -827,7 +794,7 @@ - data.buf = (char *) datap; - - if (putmsg(fd, &ctl, &data, 0) < 0) -- fatalSys("dlunitdatareq: putmsg"); -+ fatal("dlunitdatareq: putmsg: %m"); - } - - void dlinfoack(int fd, char *bufp) -@@ -847,18 +814,14 @@ - expecting(DL_INFO_ACK, dlp); - - if (ctl.len < sizeof (dl_info_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlinfoack: response ctl.len too short: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlinfoack: response ctl.len too short: %d", ctl.len); - } - - if (flags != RS_HIPRI) -- rp_fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); -+ fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); - - if (ctl.len < sizeof (dl_info_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlinfoack: short response ctl.len: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlinfoack: short response ctl.len: %d", ctl.len); - } - } - -@@ -882,7 +845,7 @@ - flags = 0; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlbindreq: putmsg"); -+ fatal("dlbindreq: putmsg: %m"); - } - - void dlattachreq(int fd, u_long ppa) -@@ -901,7 +864,7 @@ - flags = 0; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlattachreq: putmsg"); -+ fatal("dlattachreq: putmsg: %m"); - } - - void dlokack(int fd, char *bufp) -@@ -921,18 +884,14 @@ - expecting(DL_OK_ACK, dlp); - - if (ctl.len < sizeof (dl_ok_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlokack: response ctl.len too short: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlokack: response ctl.len too short: %d", ctl.len); - } - - if (flags != RS_HIPRI) -- rp_fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); -+ fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); - - if (ctl.len < sizeof (dl_ok_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlokack: short response ctl.len: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlokack: short response ctl.len: %d", ctl.len); - } - } - -@@ -953,12 +912,10 @@ - expecting(DL_BIND_ACK, dlp); - - if (flags != RS_HIPRI) -- rp_fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); -+ fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); - - if (ctl.len < sizeof (dl_bind_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlbindack: short response ctl.len: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlbindack: short response ctl.len: %d", ctl.len); - } - } - -@@ -989,8 +946,7 @@ - */ - (void) signal(SIGALRM, sigalrm); - if (alarm(MAXWAIT) < 0) { -- (void) sprintf(errmsg, "%s: alarm", caller); -- fatalSys(errmsg); -+ fatal("%s: alarm", caller); - } - - /* -@@ -998,61 +954,48 @@ - */ - *flagsp = 0; - if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) { -- (void) sprintf(errmsg, "%s: getmsg", caller); -- fatalSys(errmsg); -+ fatal(errmsg, "%s: getmsg: %m", caller); - } - - /* - * Stop timer. - */ - if (alarm(0) < 0) { -- (void) sprintf(errmsg, "%s: alarm", caller); -- fatalSys(errmsg); -+ fatal("%s: alarm", caller); - } - - /* - * Check for MOREDATA and/or MORECTL. - */ - if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) { -- char buffer[256]; -- sprintf(buffer, "%s: MORECTL|MOREDATA", caller); -- rp_fatal(buffer); -+ fatal("%s: MORECTL|MOREDATA", caller); - } - - if (rc & MORECTL) { -- char buffer[256]; -- sprintf(buffer, "%s: MORECTL", caller); -- rp_fatal(buffer); -+ fatal("%s: MORECTL", caller); - } - - if (rc & MOREDATA) { -- char buffer[256]; -- sprintf(buffer, "%s: MOREDATA", caller); -- rp_fatal(buffer); -+ fatal("%s: MOREDATA", caller); - } - - /* - * Check for at least sizeof (long) control data portion. - */ - if (ctlp->len < sizeof (long)) { -- char buffer[256]; -- sprintf(buffer, "getmsg: control portion length < sizeof (long): %d", ctlp->len); -- rp_fatal(buffer); -+ fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len); - } - } - - void sigalrm(int sig) - { -- (void) rp_fatal("sigalrm: TIMEOUT"); -+ fatal("sigalrm: TIMEOUT"); - } - - void expecting(int prim, union DL_primitives *dlp) - { - if (dlp->dl_primitive != (u_long)prim) { -- char buffer[256]; -- sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); -- rp_fatal(buffer); -- exit(1); -+ fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); - } - } - -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux 2007-06-04 13:22:08.408576984 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux 2007-06-04 13:22:09.416423768 +0200 -@@ -28,8 +28,8 @@ - CFLAGS=$(COPTS) -I../../../include/linux - all: rp-pppoe.so pppoe-discovery - --pppoe-discovery: libplugin.a pppoe-discovery.o -- $(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a -+pppoe-discovery: pppoe-discovery.o utils.o libplugin.a -+ $(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a - - pppoe-discovery.o: pppoe-discovery.c - $(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c 2007-06-04 13:22:08.414576072 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c 2007-06-04 13:22:09.417423616 +0200 -@@ -35,7 +35,6 @@ - #include "pppd/pathnames.h" - - #include <linux/types.h> --#include <syslog.h> - #include <sys/ioctl.h> - #include <sys/types.h> - #include <sys/socket.h> -@@ -173,10 +172,8 @@ - (unsigned) conn->peerEth[5]); - - if (connect(conn->sessionSocket, (struct sockaddr *) &sp, -- sizeof(struct sockaddr_pppox)) < 0) { -+ sizeof(struct sockaddr_pppox)) < 0) - fatal("Failed to connect PPPoE socket: %d %m", errno); -- return -1; -- } - - return conn->sessionSocket; - } -@@ -365,11 +362,9 @@ - } - - add_options(Options); -- -- info("RP-PPPoE plugin version %s compiled against pppd %s", -- RP_VERSION, VERSION); - } - -+#ifdef unused - /********************************************************************** - *%FUNCTION: fatalSys - *%ARGUMENTS: -@@ -423,6 +418,7 @@ - { - rp_fatal(str); - } -+#endif - - - struct channel pppoe_channel = { -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c 2007-06-04 13:22:08.420575160 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c 2007-06-04 13:22:09.417423616 +0200 -@@ -17,14 +17,8 @@ - - #include "pppoe.h" - --char *xstrdup(const char *s); - void usage(void); - --void die(int status) --{ -- exit(status); --} -- - int main(int argc, char *argv[]) - { - int opt; -@@ -32,17 +26,17 @@ - - conn = malloc(sizeof(PPPoEConnection)); - if (!conn) -- fatalSys("malloc"); -+ fatal("malloc"); - - memset(conn, 0, sizeof(PPPoEConnection)); - - while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) { - switch(opt) { - case 'S': -- conn->serviceName = xstrdup(optarg); -+ conn->serviceName = strDup(optarg); - break; - case 'C': -- conn->acName = xstrdup(optarg); -+ conn->acName = strDup(optarg); - break; - case 'U': - conn->useHostUniq = 1; -@@ -57,7 +51,7 @@ - fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION); - break; - case 'I': -- conn->ifName = xstrdup(optarg); -+ conn->ifName = strDup(optarg); - break; - case 'A': - /* this is the default */ -@@ -74,7 +68,7 @@ - - /* default interface name */ - if (!conn->ifName) -- conn->ifName = strdup("eth0"); -+ conn->ifName = strDup("eth0"); - - conn->discoverySocket = -1; - conn->sessionSocket = -1; -@@ -84,39 +78,6 @@ - exit(0); - } - --void rp_fatal(char const *str) --{ -- char buf[1024]; -- -- printErr(str); -- sprintf(buf, "pppoe-discovery: %.256s", str); -- exit(1); --} -- --void fatalSys(char const *str) --{ -- char buf[1024]; -- int i = errno; -- -- sprintf(buf, "%.256s: %.256s", str, strerror(i)); -- printErr(buf); -- sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i)); -- exit(1); --} -- --void sysErr(char const *str) --{ -- rp_fatal(str); --} -- --char *xstrdup(const char *s) --{ -- register char *ret = strdup(s); -- if (!ret) -- sysErr("strdup"); -- return ret; --} -- - void usage(void) - { - fprintf(stderr, "Usage: pppoe-discovery [options]\n"); -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe.h 2007-06-04 13:22:08.426574248 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h 2007-06-04 13:22:09.418423464 +0200 -@@ -307,12 +307,18 @@ - unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType, - PPPoETag *tag); - -+void dbglog(char *, ...); /* log a debug message */ -+void info(char *, ...); /* log an informational message */ -+void warn(char *, ...); /* log a warning message */ -+void error(char *, ...); /* log an error message */ -+void fatal(char *, ...); /* log an error message and die(1) */ -+ - #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0); - - #define CHECK_ROOM(cursor, start, len) \ - do {\ - if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \ -- syslog(LOG_ERR, "Would create too-long packet"); \ -+ error("Would create too-long packet"); \ - return; \ - } \ - } while(0) -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c 2007-06-04 13:22:09.418423464 +0200 -@@ -0,0 +1,62 @@ -+#include <stdio.h> -+#include <stdlib.h> -+#include <unistd.h> -+#include <stdarg.h> -+#include <syslog.h> -+ -+void dbglog(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_DEBUG, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void info(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_INFO, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void warn(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_WARNING, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void error(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_ERR, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void fatal(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_ERR, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+ exit(1); -+} -+ diff --git a/package/ppp/patches/104-debian_fix_linkpidfile.patch b/package/ppp/patches/104-debian_fix_linkpidfile.patch deleted file mode 100644 index 431ce83..0000000 --- a/package/ppp/patches/104-debian_fix_linkpidfile.patch +++ /dev/null @@ -1,39 +0,0 @@ -Subject: Bug#284382: ppp: linkpidfile is not created upon detachment -From: <herbert@gondor.apana.org.au> - -Package: ppp -Version: 2.4.2+20040428-2 -Severity: wishlist - -When pppd detaches from the parent normally, that is, without nodetach -or updetach set, the linkpidfile is not created even when linkname is -set. - -This is because the create_linkpidfile call in detach() is only made -if the linkpidfile is filled in. However, linkpidfile is never filled -in until create_linkpidfile has been called. - -IMHO the call should be made uncondtionally in detach() since -create_linkpidfile does its own check on linkname anyway. - -Please note that the version of pppd in woody always wrote the -linkpidfile after detaching. It did so in main() however. That -call has now been removed which is why I'm seeing this problem. - -[...] - --- -Index: ppp-2.4.3/pppd/main.c -=================================================================== ---- ppp-2.4.3.orig/pppd/main.c 2007-06-04 13:22:09.004486392 +0200 -+++ ppp-2.4.3/pppd/main.c 2007-06-04 13:22:10.548251704 +0200 -@@ -768,8 +768,7 @@ - /* update pid files if they have been written already */ - if (pidfilename[0]) - create_pidfile(pid); -- if (linkpidfile[0]) -- create_linkpidfile(pid); -+ create_linkpidfile(pid); - exit(0); /* parent dies */ - } - setsid(); diff --git a/package/ppp/patches/104-debian_fix_mschapv2_ppp.patch b/package/ppp/patches/104-debian_fix_mschapv2_ppp.patch new file mode 100644 index 0000000..2316157 --- /dev/null +++ b/package/ppp/patches/104-debian_fix_mschapv2_ppp.patch @@ -0,0 +1,24 @@ +diff -Naur ppp-2.4.4.orig/pppd/chap_ms.c ppp-2.4.4/pppd/chap_ms.c +--- ppp-2.4.4.orig/pppd/chap_ms.c 2006-05-21 07:56:40.000000000 -0400 ++++ ppp-2.4.4/pppd/chap_ms.c 2009-05-07 16:13:09.000000000 -0400 +@@ -852,7 +852,7 @@ + u_char *p = &response[MS_CHAP2_PEER_CHALLENGE]; + int i; + +- BZERO(response, sizeof(*response)); ++ BZERO(response, MS_CHAP2_RESPONSE_LEN); + + /* Generate the Peer-Challenge if requested, or copy it if supplied. */ + if (!PeerChallenge) +diff -Naur ppp-2.4.4.orig/pppd/chap_ms.c ppp-2.4.4/pppd/chap_ms.c +--- ppp-2.4.4.orig/pppd/chap_ms.c 2006-05-21 07:56:40.000000000 -0400 ++++ ppp-2.4.4/pppd/chap_ms.c 2009-05-07 16:13:09.000000000 -0400 +@@ -852,7 +852,7 @@ + u_char *p = &response[MS_CHAP2_PEER_CHALLENGE]; + int i; + +- BZERO(response, sizeof(*response)); ++ BZERO(response, MS_CHAP2_RESPONSE_LEN); + + /* Generate the Peer-Challenge if requested, or copy it if supplied. */ + if (!PeerChallenge) diff --git a/package/ppp/patches/105-debian_demand.patch b/package/ppp/patches/105-debian_demand.patch new file mode 100644 index 0000000..6c37417 --- /dev/null +++ b/package/ppp/patches/105-debian_demand.patch @@ -0,0 +1,352 @@ +diff -Naur ppp-2.4.4.orig/pppd/demand.c ppp-2.4.4/pppd/demand.c +--- ppp-2.4.4.orig/pppd/demand.c 2005-08-25 08:14:18.000000000 -0400 ++++ ppp-2.4.4/pppd/demand.c 2009-05-07 16:16:20.000000000 -0400 +@@ -36,6 +36,8 @@ + #include <errno.h> + #include <fcntl.h> + #include <netdb.h> ++#include <unistd.h> ++#include <syslog.h> + #include <sys/param.h> + #include <sys/types.h> + #include <sys/wait.h> +@@ -43,6 +45,8 @@ + #include <sys/resource.h> + #include <sys/stat.h> + #include <sys/socket.h> ++#include <netinet/in.h> ++#include <arpa/inet.h> + #ifdef PPP_FILTER + #include <pcap-bpf.h> + #endif +@@ -221,6 +225,14 @@ + int c, rv; + + rv = 0; ++ ++/* check for synchronous connection... */ ++ ++ if ( (p[0] == 0xFF) && (p[1] == 0x03) ) { ++ rv = loop_frame(p,n); ++ return rv; ++ } ++ + for (; n > 0; --n) { + c = *p++; + if (c == PPP_FLAG) { +@@ -299,17 +311,102 @@ + * loopback, now that the real serial link is up. + */ + void +-demand_rexmit(proto) ++demand_rexmit(proto, newip) + int proto; ++ u_int32_t newip; + { + struct packet *pkt, *prev, *nextpkt; ++ unsigned short checksum; ++ unsigned short pkt_checksum = 0; ++ unsigned iphdr; ++ struct timeval tv; ++ char cv = 0; ++ char ipstr[16]; + + prev = NULL; + pkt = pend_q; + pend_q = NULL; ++ tv.tv_sec = 1; ++ tv.tv_usec = 0; ++ select(0,NULL,NULL,NULL,&tv); /* Sleep for 1 Seconds */ + for (; pkt != NULL; pkt = nextpkt) { + nextpkt = pkt->next; + if (PPP_PROTOCOL(pkt->data) == proto) { ++ if ( (proto == PPP_IP) && newip ) { ++ /* Get old checksum */ ++ ++ iphdr = (pkt->data[4] & 15) << 2; ++ checksum = *((unsigned short *) (pkt->data+14)); ++ if (checksum == 0xFFFF) { ++ checksum = 0; ++ } ++ ++ ++ if (pkt->data[13] == 17) { ++ pkt_checksum = *((unsigned short *) (pkt->data+10+iphdr)); ++ if (pkt_checksum) { ++ cv = 1; ++ if (pkt_checksum == 0xFFFF) { ++ pkt_checksum = 0; ++ } ++ } ++ else { ++ cv = 0; ++ } ++ } ++ ++ if (pkt->data[13] == 6) { ++ pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr)); ++ cv = 1; ++ if (pkt_checksum == 0xFFFF) { ++ pkt_checksum = 0; ++ } ++ } ++ ++ /* Delete old Source-IP-Address */ ++ checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ /* Change Source-IP-Address */ ++ * ((u_int32_t *) (pkt->data + 16)) = newip; ++ ++ /* Add new Source-IP-Address */ ++ checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ /* Write new checksum */ ++ if (!checksum) { ++ checksum = 0xFFFF; ++ } ++ *((unsigned short *) (pkt->data+14)) = checksum; ++ if (pkt->data[13] == 6) { ++ *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum; ++ } ++ if (cv && (pkt->data[13] == 17) ) { ++ *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum; ++ } ++ ++ /* Log Packet */ ++ strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16)))); ++ if (pkt->data[13] == 1) { ++ syslog(LOG_INFO,"Open ICMP %s -> %s\n", ++ ipstr, ++ inet_ntoa(*( (struct in_addr *) (pkt->data+20)))); ++ } else { ++ syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n", ++ pkt->data[13] == 6 ? "TCP" : "UDP", ++ ipstr, ++ ntohs(*( (short *) (pkt->data+iphdr+4))), ++ inet_ntoa(*( (struct in_addr *) (pkt->data+20))), ++ ntohs(*( (short *) (pkt->data+iphdr+6)))); ++ } ++ } + output(0, pkt->data, pkt->length); + free(pkt); + } else { +diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c +--- ppp-2.4.4.orig/pppd/ipcp.c 2009-05-07 15:49:34.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.c 2009-05-07 16:16:20.000000000 -0400 +@@ -1776,7 +1776,7 @@ + proxy_arp_set[f->unit] = 1; + + } +- demand_rexmit(PPP_IP); ++ demand_rexmit(PPP_IP,go->ouraddr); + sifnpmode(f->unit, PPP_IP, NPMODE_PASS); + + } else { +diff -Naur ppp-2.4.4.orig/pppd/ipv6cp.c ppp-2.4.4/pppd/ipv6cp.c +--- ppp-2.4.4.orig/pppd/ipv6cp.c 2005-08-25 19:59:34.000000000 -0400 ++++ ppp-2.4.4/pppd/ipv6cp.c 2009-05-07 16:16:20.000000000 -0400 +@@ -1232,7 +1232,7 @@ + } + + } +- demand_rexmit(PPP_IPV6); ++ demand_rexmit(PPP_IPV6,0); + sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS); + + } else { +diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h +--- ppp-2.4.4.orig/pppd/pppd.h 2009-05-07 15:49:34.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.h 2009-05-07 16:16:20.000000000 -0400 +@@ -565,7 +565,7 @@ + void demand_block __P((void)); /* set all NPs to queue up packets */ + void demand_unblock __P((void)); /* set all NPs to pass packets */ + void demand_discard __P((void)); /* set all NPs to discard packets */ +-void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ ++void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/ + int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ + int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ + +diff -Naur ppp-2.4.4.orig/pppd/demand.c ppp-2.4.4/pppd/demand.c +--- ppp-2.4.4.orig/pppd/demand.c 2005-08-25 08:14:18.000000000 -0400 ++++ ppp-2.4.4/pppd/demand.c 2009-05-07 16:16:20.000000000 -0400 +@@ -36,6 +36,8 @@ + #include <errno.h> + #include <fcntl.h> + #include <netdb.h> ++#include <unistd.h> ++#include <syslog.h> + #include <sys/param.h> + #include <sys/types.h> + #include <sys/wait.h> +@@ -43,6 +45,8 @@ + #include <sys/resource.h> + #include <sys/stat.h> + #include <sys/socket.h> ++#include <netinet/in.h> ++#include <arpa/inet.h> + #ifdef PPP_FILTER + #include <pcap-bpf.h> + #endif +@@ -221,6 +225,14 @@ + int c, rv; + + rv = 0; ++ ++/* check for synchronous connection... */ ++ ++ if ( (p[0] == 0xFF) && (p[1] == 0x03) ) { ++ rv = loop_frame(p,n); ++ return rv; ++ } ++ + for (; n > 0; --n) { + c = *p++; + if (c == PPP_FLAG) { +@@ -299,17 +311,102 @@ + * loopback, now that the real serial link is up. + */ + void +-demand_rexmit(proto) ++demand_rexmit(proto, newip) + int proto; ++ u_int32_t newip; + { + struct packet *pkt, *prev, *nextpkt; ++ unsigned short checksum; ++ unsigned short pkt_checksum = 0; ++ unsigned iphdr; ++ struct timeval tv; ++ char cv = 0; ++ char ipstr[16]; + + prev = NULL; + pkt = pend_q; + pend_q = NULL; ++ tv.tv_sec = 1; ++ tv.tv_usec = 0; ++ select(0,NULL,NULL,NULL,&tv); /* Sleep for 1 Seconds */ + for (; pkt != NULL; pkt = nextpkt) { + nextpkt = pkt->next; + if (PPP_PROTOCOL(pkt->data) == proto) { ++ if ( (proto == PPP_IP) && newip ) { ++ /* Get old checksum */ ++ ++ iphdr = (pkt->data[4] & 15) << 2; ++ checksum = *((unsigned short *) (pkt->data+14)); ++ if (checksum == 0xFFFF) { ++ checksum = 0; ++ } ++ ++ ++ if (pkt->data[13] == 17) { ++ pkt_checksum = *((unsigned short *) (pkt->data+10+iphdr)); ++ if (pkt_checksum) { ++ cv = 1; ++ if (pkt_checksum == 0xFFFF) { ++ pkt_checksum = 0; ++ } ++ } ++ else { ++ cv = 0; ++ } ++ } ++ ++ if (pkt->data[13] == 6) { ++ pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr)); ++ cv = 1; ++ if (pkt_checksum == 0xFFFF) { ++ pkt_checksum = 0; ++ } ++ } ++ ++ /* Delete old Source-IP-Address */ ++ checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ /* Change Source-IP-Address */ ++ * ((u_int32_t *) (pkt->data + 16)) = newip; ++ ++ /* Add new Source-IP-Address */ ++ checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; ++ pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; ++ ++ /* Write new checksum */ ++ if (!checksum) { ++ checksum = 0xFFFF; ++ } ++ *((unsigned short *) (pkt->data+14)) = checksum; ++ if (pkt->data[13] == 6) { ++ *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum; ++ } ++ if (cv && (pkt->data[13] == 17) ) { ++ *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum; ++ } ++ ++ /* Log Packet */ ++ strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16)))); ++ if (pkt->data[13] == 1) { ++ syslog(LOG_INFO,"Open ICMP %s -> %s\n", ++ ipstr, ++ inet_ntoa(*( (struct in_addr *) (pkt->data+20)))); ++ } else { ++ syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n", ++ pkt->data[13] == 6 ? "TCP" : "UDP", ++ ipstr, ++ ntohs(*( (short *) (pkt->data+iphdr+4))), ++ inet_ntoa(*( (struct in_addr *) (pkt->data+20))), ++ ntohs(*( (short *) (pkt->data+iphdr+6)))); ++ } ++ } + output(0, pkt->data, pkt->length); + free(pkt); + } else { +diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c +--- ppp-2.4.4.orig/pppd/ipcp.c 2009-05-07 15:49:34.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.c 2009-05-07 16:16:20.000000000 -0400 +@@ -1776,7 +1776,7 @@ + proxy_arp_set[f->unit] = 1; + + } +- demand_rexmit(PPP_IP); ++ demand_rexmit(PPP_IP,go->ouraddr); + sifnpmode(f->unit, PPP_IP, NPMODE_PASS); + + } else { +diff -Naur ppp-2.4.4.orig/pppd/ipv6cp.c ppp-2.4.4/pppd/ipv6cp.c +--- ppp-2.4.4.orig/pppd/ipv6cp.c 2005-08-25 19:59:34.000000000 -0400 ++++ ppp-2.4.4/pppd/ipv6cp.c 2009-05-07 16:16:20.000000000 -0400 +@@ -1232,7 +1232,7 @@ + } + + } +- demand_rexmit(PPP_IPV6); ++ demand_rexmit(PPP_IPV6,0); + sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS); + + } else { +diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h +--- ppp-2.4.4.orig/pppd/pppd.h 2009-05-07 15:49:34.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.h 2009-05-07 16:16:20.000000000 -0400 +@@ -565,7 +565,7 @@ + void demand_block __P((void)); /* set all NPs to queue up packets */ + void demand_unblock __P((void)); /* set all NPs to pass packets */ + void demand_discard __P((void)); /* set all NPs to discard packets */ +-void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ ++void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/ + int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ + int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ + diff --git a/package/ppp/patches/105-debian_pppoatm_cleanup.patch b/package/ppp/patches/105-debian_pppoatm_cleanup.patch deleted file mode 100644 index 80f4445..0000000 --- a/package/ppp/patches/105-debian_pppoatm_cleanup.patch +++ /dev/null @@ -1,96 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c 2007-06-04 13:22:08.348586104 +0200 -+++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c 2007-06-04 13:22:10.825209600 +0200 -@@ -70,18 +70,20 @@ - { - struct sockaddr_atmpvc addr; - extern struct stat devstat; -+ - if (device_got_set) - return 0; -- //info("PPPoATM setdevname_pppoatm: '%s'", cp); -+ - memset(&addr, 0, sizeof addr); - if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr), - T2A_PVC | T2A_NAME) < 0) { -- if(doit) -- info("atm does not recognize: %s", cp); -+ if (doit) -+ info("cannot parse the ATM address: %s", cp); - return 0; -- } -- if (!doit) return 1; -- //if (!dev_set_ok()) return -1; -+ } -+ if (!doit) -+ return 1; -+ - memcpy(&pvcaddr, &addr, sizeof pvcaddr); - strlcpy(devnam, cp, sizeof devnam); - devstat.st_mode = S_IFSOCK; -@@ -93,7 +95,6 @@ - lcp_allowoptions[0].neg_asyncmap = 0; - lcp_wantoptions[0].neg_pcompression = 0; - } -- info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp); - device_got_set = 1; - return 1; - } -@@ -108,6 +109,7 @@ - static void set_line_discipline_pppoatm(int fd) - { - struct atm_backend_ppp be; -+ - be.backend_num = ATM_BACKEND_PPP; - if (!llc_encaps) - be.encaps = PPPOATM_ENCAPS_VC; -@@ -115,6 +117,7 @@ - be.encaps = PPPOATM_ENCAPS_LLC; - else - be.encaps = PPPOATM_ENCAPS_AUTODETECT; -+ - if (ioctl(fd, ATM_SETBACKEND, &be) < 0) - fatal("ioctl(ATM_SETBACKEND): %m"); - } -@@ -175,16 +178,19 @@ - { - int sock; - struct ifreq ifr; -+ - if (mtu > pppoatm_max_mtu) - error("Couldn't increase MTU to %d", mtu); -+ - sock = socket(AF_INET, SOCK_DGRAM, 0); - if (sock < 0) - fatal("Couldn't create IP socket: %m"); -+ - strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - ifr.ifr_mtu = mtu; - if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0) - fatal("ioctl(SIOCSIFMTU): %m"); -- (void) close (sock); -+ close(sock); - } - - static void recv_config_pppoa(int mru, -@@ -198,7 +204,7 @@ - - void plugin_init(void) - { --#if defined(__linux__) -+#ifdef linux - extern int new_style_driver; /* From sys-linux.c */ - if (!ppp_available() && !new_style_driver) - fatal("Kernel doesn't support ppp_generic - " -@@ -206,9 +212,9 @@ - #else - fatal("No PPPoATM support on this OS"); - #endif -- info("PPPoATM plugin_init"); - add_options(pppoa_options); - } -+ - struct channel pppoa_channel = { - options: pppoa_options, - process_extra_options: NULL, diff --git a/package/ppp/patches/106-debian_pppoatm_fix_mtu.patch b/package/ppp/patches/106-debian_pppoatm_fix_mtu.patch deleted file mode 100644 index 367c84e..0000000 --- a/package/ppp/patches/106-debian_pppoatm_fix_mtu.patch +++ /dev/null @@ -1,32 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c 2007-06-04 13:22:10.825209600 +0200 -+++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c 2007-06-04 13:22:11.014180872 +0200 -@@ -179,8 +179,11 @@ - int sock; - struct ifreq ifr; - -- if (mtu > pppoatm_max_mtu) -- error("Couldn't increase MTU to %d", mtu); -+ if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) { -+ warn("Couldn't increase MTU to %d. Using %d", -+ mtu, pppoatm_max_mtu); -+ mtu = pppoatm_max_mtu; -+ } - - sock = socket(AF_INET, SOCK_DGRAM, 0); - if (sock < 0) -@@ -198,8 +201,11 @@ - int pcomp, - int accomp) - { -- if (mru > pppoatm_max_mru) -- error("Couldn't increase MRU to %d", mru); -+ if (pppoatm_max_mru && mru > pppoatm_max_mru) { -+ warn("Couldn't increase MRU to %d. Using %d", -+ mru, pppoatm_max_mru); -+ mru = pppoatm_max_mru; -+ } - } - - void plugin_init(void) diff --git a/package/ppp/patches/106-debian_stripMSdomain.patch b/package/ppp/patches/106-debian_stripMSdomain.patch new file mode 100644 index 0000000..5dbe254 --- /dev/null +++ b/package/ppp/patches/106-debian_stripMSdomain.patch @@ -0,0 +1,70 @@ +diff -Naur ppp-2.4.4.orig/pppd/chap-new.c ppp-2.4.4/pppd/chap-new.c +--- ppp-2.4.4.orig/pppd/chap-new.c 2005-07-13 06:41:58.000000000 -0400 ++++ ppp-2.4.4/pppd/chap-new.c 2009-05-07 16:18:37.000000000 -0400 +@@ -57,6 +57,7 @@ + int chap_timeout_time = 3; + int chap_max_transmits = 10; + int chap_rechallenge_time = 0; ++int chapms_strip_domain = 0; + + /* + * Command-line options. +@@ -68,6 +69,8 @@ + "Set max #xmits for challenge", OPT_PRIO }, + { "chap-interval", o_int, &chap_rechallenge_time, + "Set interval for rechallenge", OPT_PRIO }, ++ { "chapms-strip-domain", o_bool, &chapms_strip_domain, ++ "Strip the domain prefix before the Username", 1 }, + { NULL } + }; + +@@ -335,6 +338,14 @@ + /* Null terminate and clean remote name. */ + slprintf(rname, sizeof(rname), "%.*v", len, name); + name = rname; ++ ++ /* strip the MS domain name */ ++ if (chapms_strip_domain && strrchr(rname, '\\')) { ++ char tmp[MAXNAMELEN+1]; ++ ++ strcpy(tmp, strrchr(rname, '\\') + 1); ++ strcpy(rname, tmp); ++ } + } + + if (chap_verify_hook) +diff -Naur ppp-2.4.4.orig/pppd/chap-new.c ppp-2.4.4/pppd/chap-new.c +--- ppp-2.4.4.orig/pppd/chap-new.c 2005-07-13 06:41:58.000000000 -0400 ++++ ppp-2.4.4/pppd/chap-new.c 2009-05-07 16:18:37.000000000 -0400 +@@ -57,6 +57,7 @@ + int chap_timeout_time = 3; + int chap_max_transmits = 10; + int chap_rechallenge_time = 0; ++int chapms_strip_domain = 0; + + /* + * Command-line options. +@@ -68,6 +69,8 @@ + "Set max #xmits for challenge", OPT_PRIO }, + { "chap-interval", o_int, &chap_rechallenge_time, + "Set interval for rechallenge", OPT_PRIO }, ++ { "chapms-strip-domain", o_bool, &chapms_strip_domain, ++ "Strip the domain prefix before the Username", 1 }, + { NULL } + }; + +@@ -335,6 +338,14 @@ + /* Null terminate and clean remote name. */ + slprintf(rname, sizeof(rname), "%.*v", len, name); + name = rname; ++ ++ /* strip the MS domain name */ ++ if (chapms_strip_domain && strrchr(rname, '\\')) { ++ char tmp[MAXNAMELEN+1]; ++ ++ strcpy(tmp, strrchr(rname, '\\') + 1); ++ strcpy(rname, tmp); ++ } + } + + if (chap_verify_hook) diff --git a/package/ppp/patches/107-debian_pppatm_cleanup.patch b/package/ppp/patches/107-debian_pppatm_cleanup.patch new file mode 100644 index 0000000..b258031 --- /dev/null +++ b/package/ppp/patches/107-debian_pppatm_cleanup.patch @@ -0,0 +1,192 @@ +diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c +--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c 2006-05-21 08:44:41.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c 2009-05-07 16:22:22.000000000 -0400 +@@ -70,18 +70,20 @@ + { + struct sockaddr_atmpvc addr; + extern struct stat devstat; ++ + if (device_got_set) + return 0; +- //info("PPPoATM setdevname_pppoatm: '%s'", cp); ++ + memset(&addr, 0, sizeof addr); + if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr), +- T2A_PVC | T2A_NAME) < 0) { +- if(doit) +- info("atm does not recognize: %s", cp); ++ T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) { ++ if (doit) ++ info("cannot parse the ATM address: %s", cp); + return 0; +- } +- if (!doit) return 1; +- //if (!dev_set_ok()) return -1; ++ } ++ if (!doit) ++ return 1; ++ + memcpy(&pvcaddr, &addr, sizeof pvcaddr); + strlcpy(devnam, cp, sizeof devnam); + devstat.st_mode = S_IFSOCK; +@@ -93,7 +95,6 @@ + lcp_allowoptions[0].neg_asyncmap = 0; + lcp_wantoptions[0].neg_pcompression = 0; + } +- info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp); + device_got_set = 1; + return 1; + } +@@ -108,6 +109,7 @@ + static void set_line_discipline_pppoatm(int fd) + { + struct atm_backend_ppp be; ++ + be.backend_num = ATM_BACKEND_PPP; + if (!llc_encaps) + be.encaps = PPPOATM_ENCAPS_VC; +@@ -115,6 +117,7 @@ + be.encaps = PPPOATM_ENCAPS_LLC; + else + be.encaps = PPPOATM_ENCAPS_AUTODETECT; ++ + if (ioctl(fd, ATM_SETBACKEND, &be) < 0) + fatal("ioctl(ATM_SETBACKEND): %m"); + } +@@ -175,16 +178,19 @@ + { + int sock; + struct ifreq ifr; ++ + if (mtu > pppoatm_max_mtu) + error("Couldn't increase MTU to %d", mtu); ++ + sock = socket(AF_INET, SOCK_DGRAM, 0); + if (sock < 0) + fatal("Couldn't create IP socket: %m"); ++ + strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + ifr.ifr_mtu = mtu; + if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0) + fatal("ioctl(SIOCSIFMTU): %m"); +- (void) close (sock); ++ close(sock); + } + + static void recv_config_pppoa(int mru, +@@ -198,7 +204,7 @@ + + void plugin_init(void) + { +-#if defined(__linux__) ++#ifdef linux + extern int new_style_driver; /* From sys-linux.c */ + if (!ppp_available() && !new_style_driver) + fatal("Kernel doesn't support ppp_generic - " +@@ -206,9 +212,9 @@ + #else + fatal("No PPPoATM support on this OS"); + #endif +- info("PPPoATM plugin_init"); + add_options(pppoa_options); + } ++ + struct channel pppoa_channel = { + options: pppoa_options, + process_extra_options: NULL, +diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c +--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c 2006-05-21 08:44:41.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c 2009-05-07 16:22:22.000000000 -0400 +@@ -70,18 +70,20 @@ + { + struct sockaddr_atmpvc addr; + extern struct stat devstat; ++ + if (device_got_set) + return 0; +- //info("PPPoATM setdevname_pppoatm: '%s'", cp); ++ + memset(&addr, 0, sizeof addr); + if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr), +- T2A_PVC | T2A_NAME) < 0) { +- if(doit) +- info("atm does not recognize: %s", cp); ++ T2A_PVC | T2A_NAME | T2A_WILDCARD) < 0) { ++ if (doit) ++ info("cannot parse the ATM address: %s", cp); + return 0; +- } +- if (!doit) return 1; +- //if (!dev_set_ok()) return -1; ++ } ++ if (!doit) ++ return 1; ++ + memcpy(&pvcaddr, &addr, sizeof pvcaddr); + strlcpy(devnam, cp, sizeof devnam); + devstat.st_mode = S_IFSOCK; +@@ -93,7 +95,6 @@ + lcp_allowoptions[0].neg_asyncmap = 0; + lcp_wantoptions[0].neg_pcompression = 0; + } +- info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp); + device_got_set = 1; + return 1; + } +@@ -108,6 +109,7 @@ + static void set_line_discipline_pppoatm(int fd) + { + struct atm_backend_ppp be; ++ + be.backend_num = ATM_BACKEND_PPP; + if (!llc_encaps) + be.encaps = PPPOATM_ENCAPS_VC; +@@ -115,6 +117,7 @@ + be.encaps = PPPOATM_ENCAPS_LLC; + else + be.encaps = PPPOATM_ENCAPS_AUTODETECT; ++ + if (ioctl(fd, ATM_SETBACKEND, &be) < 0) + fatal("ioctl(ATM_SETBACKEND): %m"); + } +@@ -175,16 +178,19 @@ + { + int sock; + struct ifreq ifr; ++ + if (mtu > pppoatm_max_mtu) + error("Couldn't increase MTU to %d", mtu); ++ + sock = socket(AF_INET, SOCK_DGRAM, 0); + if (sock < 0) + fatal("Couldn't create IP socket: %m"); ++ + strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + ifr.ifr_mtu = mtu; + if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0) + fatal("ioctl(SIOCSIFMTU): %m"); +- (void) close (sock); ++ close(sock); + } + + static void recv_config_pppoa(int mru, +@@ -198,7 +204,7 @@ + + void plugin_init(void) + { +-#if defined(__linux__) ++#ifdef linux + extern int new_style_driver; /* From sys-linux.c */ + if (!ppp_available() && !new_style_driver) + fatal("Kernel doesn't support ppp_generic - " +@@ -206,9 +212,9 @@ + #else + fatal("No PPPoATM support on this OS"); + #endif +- info("PPPoATM plugin_init"); + add_options(pppoa_options); + } ++ + struct channel pppoa_channel = { + options: pppoa_options, + process_extra_options: NULL, diff --git a/package/ppp/patches/107-debian_stripMSdomain.patch b/package/ppp/patches/107-debian_stripMSdomain.patch deleted file mode 100644 index de1d1e8..0000000 --- a/package/ppp/patches/107-debian_stripMSdomain.patch +++ /dev/null @@ -1,36 +0,0 @@ -Index: ppp-2.4.3/pppd/chap-new.c -=================================================================== ---- ppp-2.4.3.orig/pppd/chap-new.c 2007-06-04 13:22:08.298593704 +0200 -+++ ppp-2.4.3/pppd/chap-new.c 2007-06-04 13:22:11.199152752 +0200 -@@ -57,6 +57,7 @@ - int chap_timeout_time = 3; - int chap_max_transmits = 10; - int chap_rechallenge_time = 0; -+int chapms_strip_domain = 0; - - /* - * Command-line options. -@@ -68,6 +69,8 @@ - "Set max #xmits for challenge", OPT_PRIO }, - { "chap-interval", o_int, &chap_rechallenge_time, - "Set interval for rechallenge", OPT_PRIO }, -+ { "chapms-strip-domain", o_bool, &chapms_strip_domain, -+ "Strip the domain prefix before the Username", 1 }, - { NULL } - }; - -@@ -338,6 +341,14 @@ - /* Null terminate and clean remote name. */ - slprintf(rname, sizeof(rname), "%.*v", len, name); - name = rname; -+ -+ /* strip the MS domain name */ -+ if (chapms_strip_domain && strrchr(rname, '\\')) { -+ char tmp[MAXNAMELEN+1]; -+ -+ strcpy(tmp, strrchr(rname, '\\') + 1); -+ strcpy(rname, tmp); -+ } - } - - if (chap_verify_hook) diff --git a/package/ppp/patches/108-debian_defaultroute.patch b/package/ppp/patches/108-debian_defaultroute.patch deleted file mode 100644 index 36130ab..0000000 --- a/package/ppp/patches/108-debian_defaultroute.patch +++ /dev/null @@ -1,264 +0,0 @@ -Index: ppp-2.4.3/pppd/ipcp.c -=================================================================== ---- ppp-2.4.3.orig/pppd/ipcp.c 2007-06-04 13:22:09.003486544 +0200 -+++ ppp-2.4.3/pppd/ipcp.c 2007-06-04 13:22:11.387124176 +0200 -@@ -197,6 +197,16 @@ - "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, - &ipcp_wantoptions[0].default_route }, - -+#ifdef __linux__ -+ { "replacedefaultroute", o_bool, -+ &ipcp_wantoptions[0].replace_default_route, -+ "Replace default route", 1 -+ }, -+ { "noreplacedefaultroute", o_bool, -+ &ipcp_allowoptions[0].replace_default_route, -+ "Never replace default route", OPT_A2COPY, -+ &ipcp_wantoptions[0].replace_default_route }, -+#endif - { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, - "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, - { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, -@@ -263,7 +273,7 @@ - ip_active_pkt - }; - --static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t)); -+static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool)); - static void ipcp_script __P((char *)); /* Run an up/down script */ - static void ipcp_script_done __P((void *)); - -@@ -1659,7 +1669,12 @@ - if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) - return 0; - if (wo->default_route) -+#ifndef __linux__ - if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr)) -+#else -+ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr, -+ wo->replace_default_route)) -+#endif - default_route_set[u] = 1; - if (wo->proxy_arp) - if (sifproxyarp(u, wo->hisaddr)) -@@ -1741,7 +1756,8 @@ - */ - if (demand) { - if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { -- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr); -+ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr, -+ wo->replace_default_route); - if (go->ouraddr != wo->ouraddr) { - warn("Local IP address changed to %I", go->ouraddr); - script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); -@@ -1766,7 +1782,12 @@ - - /* assign a default route through the interface if required */ - if (ipcp_wantoptions[f->unit].default_route) -+#ifndef __linux__ - if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) -+#else -+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, -+ wo->replace_default_route)) -+#endif - default_route_set[f->unit] = 1; - - /* Make a proxy ARP entry if requested. */ -@@ -1813,7 +1834,12 @@ - - /* assign a default route through the interface if required */ - if (ipcp_wantoptions[f->unit].default_route) -+#ifndef __linux__ - if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) -+#else -+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, -+ wo->replace_default_route)) -+#endif - default_route_set[f->unit] = 1; - - /* Make a proxy ARP entry if requested. */ -@@ -1890,7 +1916,7 @@ - sifnpmode(f->unit, PPP_IP, NPMODE_DROP); - sifdown(f->unit); - ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, -- ipcp_hisoptions[f->unit].hisaddr); -+ ipcp_hisoptions[f->unit].hisaddr, 0); - } - - /* Execute the ip-down script */ -@@ -1906,16 +1932,25 @@ - * proxy arp entries, etc. - */ - static void --ipcp_clear_addrs(unit, ouraddr, hisaddr) -+ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute) - int unit; - u_int32_t ouraddr; /* local address */ - u_int32_t hisaddr; /* remote address */ -+ bool replacedefaultroute; - { - if (proxy_arp_set[unit]) { - cifproxyarp(unit, hisaddr); - proxy_arp_set[unit] = 0; - } -- if (default_route_set[unit]) { -+ /* If replacedefaultroute, sifdefaultroute will be called soon -+ * with replacedefaultroute set and that will overwrite the current -+ * default route. This is the case only when doing demand, otherwise -+ * during demand, this cifdefaultroute would restore the old default -+ * route which is not what we want in this case. In the non-demand -+ * case, we'll delete the default route and restore the old if there -+ * is one saved by an sifdefaultroute with replacedefaultroute. -+ */ -+ if (!replacedefaultroute && default_route_set[unit]) { - cifdefaultroute(unit, ouraddr, hisaddr); - default_route_set[unit] = 0; - } -Index: ppp-2.4.3/pppd/ipcp.h -=================================================================== ---- ppp-2.4.3.orig/pppd/ipcp.h 2007-06-04 13:22:08.263599024 +0200 -+++ ppp-2.4.3/pppd/ipcp.h 2007-06-04 13:22:11.387124176 +0200 -@@ -70,6 +70,7 @@ - bool old_addrs; /* Use old (IP-Addresses) option? */ - bool req_addr; /* Ask peer to send IP address? */ - bool default_route; /* Assign default route through interface? */ -+ bool replace_default_route; /* Replace default route through interface? */ - bool proxy_arp; /* Make proxy ARP entry for peer? */ - bool neg_vj; /* Van Jacobson Compression? */ - bool old_vj; /* use old (short) form of VJ option? */ -Index: ppp-2.4.3/pppd/pppd.h -=================================================================== ---- ppp-2.4.3.orig/pppd/pppd.h 2007-06-04 13:22:09.005486240 +0200 -+++ ppp-2.4.3/pppd/pppd.h 2007-06-04 13:22:11.388124024 +0200 -@@ -642,7 +642,11 @@ - int cif6addr __P((int, eui64_t, eui64_t)); - /* Remove an IPv6 address from i/f */ - #endif -+#ifndef __linux__ - int sifdefaultroute __P((int, u_int32_t, u_int32_t)); -+#else -+int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt)); -+#endif - /* Create default route through i/f */ - int cifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Delete default route through i/f */ -Index: ppp-2.4.3/pppd/sys-linux.c -=================================================================== ---- ppp-2.4.3.orig/pppd/sys-linux.c 2007-06-04 13:22:08.807516336 +0200 -+++ ppp-2.4.3/pppd/sys-linux.c 2007-06-04 13:22:11.389123872 +0200 -@@ -206,6 +206,8 @@ - - static int if_is_up; /* Interface has been marked up */ - static u_int32_t default_route_gateway; /* Gateway for default route added */ -+static struct rtentry old_def_rt; /* Old default route */ -+static int default_rt_repl_rest; /* replace and restore old default rt */ - static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ - static char proxy_arp_dev[16]; /* Device for proxy arp entry */ - static u_int32_t our_old_addr; /* for detecting address changes */ -@@ -1520,6 +1522,9 @@ - p = NULL; - } - -+ SET_SA_FAMILY (rt->rt_dst, AF_INET); -+ SET_SA_FAMILY (rt->rt_gateway, AF_INET); -+ - SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); - SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); - SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); -@@ -1589,19 +1594,53 @@ - /******************************************************************** - * - * sifdefaultroute - assign a default route through the address given. -- */ -- --int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway) --{ -- struct rtentry rt; -- -- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) { -- u_int32_t old_gateway = SIN_ADDR(rt.rt_gateway); -- -- if (old_gateway != gateway) -- error("not replacing existing default route to %s [%I]", -- rt.rt_dev, old_gateway); -- return 0; -+ * -+ * If the global default_rt_repl_rest flag is set, then this function -+ * already replaced the original system defaultroute with some other -+ * route and it should just replace the current defaultroute with -+ * another one, without saving the current route. Use: demand mode, -+ * when pppd sets first a defaultroute it it's temporary ppp0 addresses -+ * and then changes the temporary addresses to the addresses for the real -+ * ppp connection when it has come up. -+ */ -+ -+int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace) -+{ -+ struct rtentry rt, tmp_rt; -+ struct rtentry *del_rt = NULL; -+ -+ -+ if (default_rt_repl_rest) { -+ /* We have already reclaced the original defaultroute, if we -+ * are called again, we will delete the current default route -+ * and set the new default route in this function. -+ * - this is normally only the case the doing demand: */ -+ if (defaultroute_exists( &tmp_rt )) -+ del_rt = &tmp_rt; -+ } else if ( defaultroute_exists( &old_def_rt ) && -+ strcmp( old_def_rt.rt_dev, ifname ) != 0) { -+ /* We did not yet replace an existing default route, let's -+ * check if we should save and replace a default route: -+ */ -+ u_int32_t old_gateway = SIN_ADDR(old_def_rt.rt_gateway); -+ -+ if (old_gateway != gateway) { -+ if (!replace) { -+ error("not replacing default route to %s [%I]", -+ old_def_rt.rt_dev, old_gateway); -+ return 0; -+ } else { -+ // we need to copy rt_dev because we need it permanent too: -+ char * tmp_dev = malloc(strlen(old_def_rt.rt_dev)+1); -+ strcpy(tmp_dev, old_def_rt.rt_dev); -+ old_def_rt.rt_dev = tmp_dev; -+ -+ notice("replacing old default route to %s [%I]", -+ old_def_rt.rt_dev, old_gateway); -+ default_rt_repl_rest = 1; -+ del_rt = &old_def_rt; -+ } -+ } - } - - memset (&rt, '\0', sizeof (rt)); -@@ -1623,6 +1662,12 @@ - error("default route ioctl(SIOCADDRT): %m"); - return 0; - } -+ if (default_rt_repl_rest && del_rt) -+ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) { -+ if ( ! ok_error ( errno )) -+ error("del old default route ioctl(SIOCDELRT): %m(%d)", errno); -+ return 0; -+ } - - default_route_gateway = gateway; - return 1; -@@ -1658,6 +1703,16 @@ - return 0; - } - } -+ if (default_rt_repl_rest) { -+ notice("restoring old default route to %s [%I]", -+ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); -+ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) { -+ if ( ! ok_error ( errno )) -+ error("restore default route ioctl(SIOCADDRT): %m(%d)", errno); -+ return 0; -+ } -+ default_rt_repl_rest = 0; -+ } - - return 1; - } diff --git a/package/ppp/patches/108-debian_pppatm_fix_mtu.patch b/package/ppp/patches/108-debian_pppatm_fix_mtu.patch new file mode 100644 index 0000000..85daa6a --- /dev/null +++ b/package/ppp/patches/108-debian_pppatm_fix_mtu.patch @@ -0,0 +1,62 @@ +diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c +--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c 2009-05-07 16:23:41.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c 2009-05-07 16:23:57.000000000 -0400 +@@ -179,8 +179,11 @@ + int sock; + struct ifreq ifr; + +- if (mtu > pppoatm_max_mtu) +- error("Couldn't increase MTU to %d", mtu); ++ if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) { ++ warn("Couldn't increase MTU to %d. Using %d", ++ mtu, pppoatm_max_mtu); ++ mtu = pppoatm_max_mtu; ++ } + + sock = socket(AF_INET, SOCK_DGRAM, 0); + if (sock < 0) +@@ -198,8 +201,11 @@ + int pcomp, + int accomp) + { +- if (mru > pppoatm_max_mru) +- error("Couldn't increase MRU to %d", mru); ++ if (pppoatm_max_mru && mru > pppoatm_max_mru) { ++ warn("Couldn't increase MRU to %d. Using %d", ++ mru, pppoatm_max_mru); ++ mru = pppoatm_max_mru; ++ } + } + + void plugin_init(void) +diff -Naur ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c +--- ppp-2.4.4.orig/pppd/plugins/pppoatm/pppoatm.c 2009-05-07 16:23:41.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/pppoatm/pppoatm.c 2009-05-07 16:23:57.000000000 -0400 +@@ -179,8 +179,11 @@ + int sock; + struct ifreq ifr; + +- if (mtu > pppoatm_max_mtu) +- error("Couldn't increase MTU to %d", mtu); ++ if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) { ++ warn("Couldn't increase MTU to %d. Using %d", ++ mtu, pppoatm_max_mtu); ++ mtu = pppoatm_max_mtu; ++ } + + sock = socket(AF_INET, SOCK_DGRAM, 0); + if (sock < 0) +@@ -198,8 +201,11 @@ + int pcomp, + int accomp) + { +- if (mru > pppoatm_max_mru) +- error("Couldn't increase MRU to %d", mru); ++ if (pppoatm_max_mru && mru > pppoatm_max_mru) { ++ warn("Couldn't increase MRU to %d. Using %d", ++ mru, pppoatm_max_mru); ++ mru = pppoatm_max_mru; ++ } + } + + void plugin_init(void) diff --git a/package/ppp/patches/109-debian_demand.patch b/package/ppp/patches/109-debian_demand.patch deleted file mode 100644 index 74ce6c7..0000000 --- a/package/ppp/patches/109-debian_demand.patch +++ /dev/null @@ -1,180 +0,0 @@ -Index: ppp-2.4.3/pppd/demand.c -=================================================================== ---- ppp-2.4.3.orig/pppd/demand.c 2007-06-04 13:22:08.217606016 +0200 -+++ ppp-2.4.3/pppd/demand.c 2007-06-04 13:22:11.613089824 +0200 -@@ -36,6 +36,8 @@ - #include <errno.h> - #include <fcntl.h> - #include <netdb.h> -+#include <unistd.h> -+#include <syslog.h> - #include <sys/param.h> - #include <sys/types.h> - #include <sys/wait.h> -@@ -43,6 +45,8 @@ - #include <sys/resource.h> - #include <sys/stat.h> - #include <sys/socket.h> -+#include <netinet/in.h> -+#include <arpa/inet.h> - #ifdef PPP_FILTER - #include <pcap-bpf.h> - #endif -@@ -221,6 +225,14 @@ - int c, rv; - - rv = 0; -+ -+/* check for synchronous connection... */ -+ -+ if ( (p[0] == 0xFF) && (p[1] == 0x03) ) { -+ rv = loop_frame(p,n); -+ return rv; -+ } -+ - for (; n > 0; --n) { - c = *p++; - if (c == PPP_FLAG) { -@@ -299,17 +311,102 @@ - * loopback, now that the real serial link is up. - */ - void --demand_rexmit(proto) -+demand_rexmit(proto, newip) - int proto; -+ u_int32_t newip; - { - struct packet *pkt, *prev, *nextpkt; -+ unsigned short checksum; -+ unsigned short pkt_checksum = 0; -+ unsigned iphdr; -+ struct timeval tv; -+ char cv = 0; -+ char ipstr[16]; - - prev = NULL; - pkt = pend_q; - pend_q = NULL; -+ tv.tv_sec = 1; -+ tv.tv_usec = 0; -+ select(0,NULL,NULL,NULL,&tv); /* Sleep for 1 Seconds */ - for (; pkt != NULL; pkt = nextpkt) { - nextpkt = pkt->next; - if (PPP_PROTOCOL(pkt->data) == proto) { -+ if ( (proto == PPP_IP) && newip ) { -+ /* Get old checksum */ -+ -+ iphdr = (pkt->data[4] & 15) << 2; -+ checksum = *((unsigned short *) (pkt->data+14)); -+ if (checksum == 0xFFFF) { -+ checksum = 0; -+ } -+ -+ -+ if (pkt->data[13] == 17) { -+ pkt_checksum = *((unsigned short *) (pkt->data+10+iphdr)); -+ if (pkt_checksum) { -+ cv = 1; -+ if (pkt_checksum == 0xFFFF) { -+ pkt_checksum = 0; -+ } -+ } -+ else { -+ cv = 0; -+ } -+ } -+ -+ if (pkt->data[13] == 6) { -+ pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr)); -+ cv = 1; -+ if (pkt_checksum == 0xFFFF) { -+ pkt_checksum = 0; -+ } -+ } -+ -+ /* Delete old Source-IP-Address */ -+ checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ /* Change Source-IP-Address */ -+ * ((u_int32_t *) (pkt->data + 16)) = newip; -+ -+ /* Add new Source-IP-Address */ -+ checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF; -+ pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF; -+ -+ /* Write new checksum */ -+ if (!checksum) { -+ checksum = 0xFFFF; -+ } -+ *((unsigned short *) (pkt->data+14)) = checksum; -+ if (pkt->data[13] == 6) { -+ *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum; -+ } -+ if (cv && (pkt->data[13] == 17) ) { -+ *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum; -+ } -+ -+ /* Log Packet */ -+ strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16)))); -+ if (pkt->data[13] == 1) { -+ syslog(LOG_INFO,"Open ICMP %s -> %s\n", -+ ipstr, -+ inet_ntoa(*( (struct in_addr *) (pkt->data+20)))); -+ } else { -+ syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n", -+ pkt->data[13] == 6 ? "TCP" : "UDP", -+ ipstr, -+ ntohs(*( (short *) (pkt->data+iphdr+4))), -+ inet_ntoa(*( (struct in_addr *) (pkt->data+20))), -+ ntohs(*( (short *) (pkt->data+iphdr+6)))); -+ } -+ } - output(0, pkt->data, pkt->length); - free(pkt); - } else { -Index: ppp-2.4.3/pppd/ipcp.c -=================================================================== ---- ppp-2.4.3.orig/pppd/ipcp.c 2007-06-04 13:22:11.387124176 +0200 -+++ ppp-2.4.3/pppd/ipcp.c 2007-06-04 13:22:11.614089672 +0200 -@@ -1796,7 +1796,7 @@ - proxy_arp_set[f->unit] = 1; - - } -- demand_rexmit(PPP_IP); -+ demand_rexmit(PPP_IP,go->ouraddr); - sifnpmode(f->unit, PPP_IP, NPMODE_PASS); - - } else { -Index: ppp-2.4.3/pppd/ipv6cp.c -=================================================================== ---- ppp-2.4.3.orig/pppd/ipv6cp.c 2007-06-04 13:22:08.229604192 +0200 -+++ ppp-2.4.3/pppd/ipv6cp.c 2007-06-04 13:22:11.614089672 +0200 -@@ -1232,7 +1232,7 @@ - } - - } -- demand_rexmit(PPP_IPV6); -+ demand_rexmit(PPP_IPV6,0); - sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS); - - } else { -Index: ppp-2.4.3/pppd/pppd.h -=================================================================== ---- ppp-2.4.3.orig/pppd/pppd.h 2007-06-04 13:22:11.388124024 +0200 -+++ ppp-2.4.3/pppd/pppd.h 2007-06-04 13:22:11.615089520 +0200 -@@ -563,7 +563,7 @@ - void demand_block __P((void)); /* set all NPs to queue up packets */ - void demand_unblock __P((void)); /* set all NPs to pass packets */ - void demand_discard __P((void)); /* set all NPs to discard packets */ --void demand_rexmit __P((int)); /* retransmit saved frames for an NP */ -+void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/ - int loop_chars __P((unsigned char *, int)); /* process chars from loopback */ - int loop_frame __P((unsigned char *, int)); /* should we bring link up? */ - diff --git a/package/ppp/patches/109-debian_pppoe_cleanup.patch b/package/ppp/patches/109-debian_pppoe_cleanup.patch new file mode 100644 index 0000000..9fb0ebe --- /dev/null +++ b/package/ppp/patches/109-debian_pppoe_cleanup.patch @@ -0,0 +1,2158 @@ +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c ppp-2.4.4/pppd/plugins/rp-pppoe/common.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c 2004-02-01 22:36:46.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/common.c 2009-05-07 17:01:46.000000000 -0400 +@@ -18,10 +18,6 @@ + + #include "pppoe.h" + +-#ifdef HAVE_SYSLOG_H +-#include <syslog.h> +-#endif +- + #include <string.h> + #include <errno.h> + #include <stdlib.h> +@@ -50,17 +46,17 @@ + UINT16_t tagType, tagLen; + + if (packet->ver != 1) { +- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); ++ error("Invalid PPPoE version (%u)", packet->ver); + return -1; + } + if (packet->type != 1) { +- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); ++ error("Invalid PPPoE type (%u)", packet->type); + return -1; + } + + /* Do some sanity checks on packet */ + if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ +- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); ++ error("Invalid PPPoE packet length (%u)", len); + return -1; + } + +@@ -76,7 +72,7 @@ + return 0; + } + if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { +- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); ++ error("Invalid PPPoE tag length (%u)", tagLen); + return -1; + } + func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra); +@@ -105,17 +101,17 @@ + UINT16_t tagType, tagLen; + + if (packet->ver != 1) { +- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); ++ error("Invalid PPPoE version (%u)", packet->ver); + return NULL; + } + if (packet->type != 1) { +- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); ++ error("Invalid PPPoE type (%u)", packet->type); + return NULL; + } + + /* Do some sanity checks on packet */ + if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ +- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); ++ error("Invalid PPPoE packet length (%u)", len); + return NULL; + } + +@@ -131,7 +127,7 @@ + return NULL; + } + if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { +- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); ++ error("Invalid PPPoE tag length (%u)", tagLen); + return NULL; + } + if (tagType == type) { +@@ -143,6 +139,7 @@ + return NULL; + } + ++#ifdef unused + /********************************************************************** + *%FUNCTION: printErr + *%ARGUMENTS: +@@ -158,6 +155,7 @@ + fprintf(stderr, "pppoe: %s\n", str); + syslog(LOG_ERR, "%s", str); + } ++#endif + + + /********************************************************************** +@@ -172,7 +170,7 @@ + { + char *copy = malloc(strlen(str)+1); + if (!copy) { +- rp_fatal("strdup failed"); ++ fatal("strdup failed"); + } + strcpy(copy, str); + return copy; +@@ -467,9 +465,10 @@ + fprintf(conn->debugFile, "\n"); + fflush(conn->debugFile); + } +- syslog(LOG_INFO,"Sent PADT"); ++ info("Sent PADT"); + } + ++#ifdef unused + /********************************************************************** + *%FUNCTION: parseLogErrs + *%ARGUMENTS: +@@ -501,4 +500,5 @@ + break; + } + } ++#endif + +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c 2005-03-22 05:22:32.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c 2009-05-07 17:01:46.000000000 -0400 +@@ -13,10 +13,6 @@ + + #include "pppoe.h" + +-#ifdef HAVE_SYSLOG_H +-#include <syslog.h> +-#endif +- + #include <string.h> + #include <stdlib.h> + #include <errno.h> +@@ -167,24 +163,21 @@ + if (conn->printACNames) { + printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data); + } else { +- syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data); +- exit(1); ++ fatal("PADO: Service-Name-Error: %.*s", (int) len, data); + } + break; + case TAG_AC_SYSTEM_ERROR: + if (conn->printACNames) { + printf("Got a System-Error tag: %.*s\n", (int) len, data); + } else { +- syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data); +- exit(1); ++ fatal("PADO: System-Error: %.*s", (int) len, data); + } + break; + case TAG_GENERIC_ERROR: + if (conn->printACNames) { + printf("Got a Generic-Error tag: %.*s\n", (int) len, data); + } else { +- syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data); +- exit(1); ++ fatal("PADO: Generic-Error: %.*s", (int) len, data); + } + break; + } +@@ -209,20 +202,14 @@ + PPPoEConnection *conn = (PPPoEConnection *) extra; + switch(type) { + case TAG_SERVICE_NAME: +- syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data); ++ dbglog("PADS: Service-Name: '%.*s'", (int) len, data); + break; + case TAG_SERVICE_NAME_ERROR: +- syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data); +- fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data); +- exit(1); ++ fatal("PADS: Service-Name-Error: %.*s", (int) len, data); + case TAG_AC_SYSTEM_ERROR: +- syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data); +- fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data); +- exit(1); ++ fatal("PADS: System-Error: %.*s", (int) len, data); + case TAG_GENERIC_ERROR: +- syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data); +- fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data); +- exit(1); ++ fatal("PADS: Generic-Error: %.*s", (int) len, data); + case TAG_RELAY_SESSION_ID: + conn->relayId.type = htons(type); + conn->relayId.length = htons(len); +@@ -336,7 +323,7 @@ + if (r >= 0 || errno != EINTR) break; + } + if (r < 0) { +- fatalSys("select (waitForPADO)"); ++ fatal("waitForPADO: select: %m"); + } + if (r == 0) return; /* Timed out */ + } +@@ -346,8 +333,7 @@ + + /* Check length */ + if (ntohs(packet.length) + HDR_SIZE > len) { +- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", +- (unsigned int) ntohs(packet.length)); ++ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); + continue; + } + +@@ -366,16 +352,16 @@ + + if (packet.code == CODE_PADO) { + if (BROADCAST(packet.ethHdr.h_source)) { +- printErr("Ignoring PADO packet from broadcast MAC address"); ++ error("Ignoring PADO packet from broadcast MAC address"); + continue; + } + parsePacket(&packet, parsePADOTags, &pc); + if (!pc.seenACName) { +- printErr("Ignoring PADO packet with no AC-Name tag"); ++ error("Ignoring PADO packet with no AC-Name tag"); + continue; + } + if (!pc.seenServiceName) { +- printErr("Ignoring PADO packet with no Service-Name tag"); ++ error("Ignoring PADO packet with no Service-Name tag"); + continue; + } + conn->numPADOs++; +@@ -513,7 +499,7 @@ + if (r >= 0 || errno != EINTR) break; + } + if (r < 0) { +- fatalSys("select (waitForPADS)"); ++ fatal("waitForPADS: select: %m"); + } + if (r == 0) return; + } +@@ -523,8 +509,7 @@ + + /* Check length */ + if (ntohs(packet.length) + HDR_SIZE > len) { +- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", +- (unsigned int) ntohs(packet.length)); ++ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); + continue; + } + +@@ -556,11 +541,12 @@ + /* Don't bother with ntohs; we'll just end up converting it back... */ + conn->session = packet.session; + +- syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session)); ++ info("PPP session is %d", ntohs(conn->session)); + + /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */ + if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) { +- syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session)); ++ error("Access concentrator used a session value of 0x%x" ++ " -- the AC is violating RFC 2516", ntohs(conn->session)); + } + } + +@@ -620,7 +606,7 @@ + + /* If we're only printing access concentrator names, we're done */ + if (conn->printACNames) { +- die(0); ++ exit(0); + } + + timeout = PADI_TIMEOUT; +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c ppp-2.4.4/pppd/plugins/rp-pppoe/if.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c 2001-12-13 21:55:20.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/if.c 2009-05-07 17:01:46.000000000 -0400 +@@ -40,10 +40,6 @@ + #include <sys/ioctl.h> + #endif + +-#ifdef HAVE_SYSLOG_H +-#include <syslog.h> +-#endif +- + #include <errno.h> + #include <stdlib.h> + #include <string.h> +@@ -127,7 +123,7 @@ + { + UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto); + if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) { +- syslog(LOG_ERR, "Invalid ether type 0x%x", type); ++ error("Invalid ethernet type 0x%x", type); + } + return type; + } +@@ -156,7 +152,7 @@ + ifc.ifc_len = sizeof(inbuf); + ifc.ifc_buf = inbuf; + if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) { +- fatalSys("SIOCGIFCONF"); ++ fatal("SIOCGIFCONF: %m"); + } + ifr = ifc.ifc_req; + ifreq.ifr_name[0] = '\0'; +@@ -172,9 +168,7 @@ + (sdl->sdl_alen == ETH_ALEN) && + !strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) { + if (found) { +- char buffer[256]; +- sprintf(buffer, "interface %.16s has more than one ethernet address", ifname); +- rp_fatal(buffer); ++ fatal("interface %s has more than one ethernet address", ifname); + } else { + found = 1; + memcpy(hwaddr, LLADDR(sdl), ETH_ALEN); +@@ -183,9 +177,7 @@ + } + } + if (!found) { +- char buffer[256]; +- sprintf(buffer, "interface %.16s has no ethernet address", ifname); +- rp_fatal(buffer); ++ fatal("interface %s has no ethernet address", ifname); + } + } + +@@ -252,7 +244,7 @@ + + /* Apply the filter */ + if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) { +- fatalSys("ioctl(BIOCSETF)"); ++ fatal("ioctl(BIOCSETF): %m"); + } + } + } +@@ -298,42 +290,36 @@ + if (fd < 0) { + switch (errno) { + case EACCES: /* permission denied */ +- { +- char buffer[256]; +- sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName); +- rp_fatal(buffer); +- } ++ fatal("Cannot open %s -- pppoe must be run as root.", bpfName); + break; + case EBUSY: + case ENOENT: /* no such file */ + if (i == 0) { +- rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); ++ fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); + } else { +- rp_fatal("All /dev/bpf* devices are in use"); ++ fatal("All /dev/bpf* devices are in use"); + } + break; + } +- fatalSys(bpfName); ++ fatal("%s: %m", bpfName); + } + + if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) { +- fatalSys("socket"); ++ fatal("socket: %m"); + } + + /* Check that the interface is up */ + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFFLAGS)"); ++ fatal("ioctl(SIOCGIFFLAGS): %m"); + } + if ((ifr.ifr_flags & IFF_UP) == 0) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s is not up\n", ifname); +- rp_fatal(buffer); ++ fatal("Interface %s is not up", ifname); + } + + /* Fill in hardware address and initialize the packet filter rules */ + if (hwaddr == NULL) { +- rp_fatal("openInterface: no hwaddr arg."); ++ fatal("openInterface: no hwaddr arg."); + } + getHWaddr(sock, ifname, hwaddr); + initFilter(fd, type, hwaddr); +@@ -342,58 +328,52 @@ + #if !defined(__OpenBSD__) + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFMTU)"); ++ fatal("ioctl(SIOCGIFMTU): %m"); + } + if (ifr.ifr_mtu < ETH_DATA_LEN) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", ++ error("Interface %s has MTU of %d -- should be %d." ++ " You may have serious connection problems.", + ifname, ifr.ifr_mtu, ETH_DATA_LEN); +- printErr(buffer); + } + #endif + + /* done with the socket */ + if (close(sock) < 0) { +- fatalSys("close"); ++ fatal("close: %m"); + } + + /* Check the BPF version number */ + if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) { +- fatalSys("ioctl(BIOCVERSION)"); ++ fatal("ioctl(BIOCVERSION): %m"); + } + if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) || + (bpf_ver.bv_minor < BPF_MINOR_VERSION)) { +- char buffer[256]; +- sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", ++ fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)", + BPF_MAJOR_VERSION, BPF_MINOR_VERSION, + bpf_ver.bv_major, bpf_ver.bv_minor); +- rp_fatal(buffer); + } + + /* allocate a receive packet buffer */ + if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) { +- fatalSys("ioctl(BIOCGBLEN)"); ++ fatal("ioctl(BIOCGBLEN): %m"); + } + if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) { +- rp_fatal("malloc"); ++ fatal("malloc"); + } + + /* reads should return as soon as there is a packet available */ + optval = 1; + if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) { +- fatalSys("ioctl(BIOCIMMEDIATE)"); ++ fatal("ioctl(BIOCIMMEDIATE): %m"); + } + + /* Bind the interface to the filter */ + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(fd, BIOCSETIF, &ifr) < 0) { +- char buffer[256]; +- sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s", +- ifname); +- rp_fatal(buffer); ++ fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname); + } + +- syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d", ++ info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d", + ifname, + hwaddr[0], hwaddr[1], hwaddr[2], + hwaddr[3], hwaddr[4], hwaddr[5], +@@ -442,48 +422,41 @@ + if ((fd = socket(domain, stype, htons(type))) < 0) { + /* Give a more helpful message for the common error case */ + if (errno == EPERM) { +- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); ++ fatal("Cannot create raw socket -- pppoe must be run as root."); + } +- fatalSys("socket"); ++ fatal("cannot create the raw socket: %m"); + } + + if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) { +- fatalSys("setsockopt"); ++ fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m"); + } + + /* Fill in hardware address */ + if (hwaddr) { + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); +- if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFHWADDR)"); +- } ++ if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) ++ fatal("ioctl(SIOCGIFHWADDR): %m"); + memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); + #ifdef ARPHRD_ETHER + if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s is not Ethernet", ifname); +- rp_fatal(buffer); ++ fatal("Interface %s is not Ethernet", ifname); + } + #endif + if (NOT_UNICAST(hwaddr)) { +- char buffer[256]; +- sprintf(buffer, +- "Interface %.16s has broadcast/multicast MAC address??", ++ fatal("Interface %s has broadcast/multicast MAC address", + ifname); +- rp_fatal(buffer); + } + } + + /* Sanity check on MTU */ + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFMTU)"); ++ fatal("ioctl(SIOCGIFMTU): %m"); + } + if (ifr.ifr_mtu < ETH_DATA_LEN) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", ++ error("Interface %s has MTU of %d -- should be %d." ++ " You may have serious connection problems.", + ifname, ifr.ifr_mtu, ETH_DATA_LEN); +- printErr(buffer); + } + + #ifdef HAVE_STRUCT_SOCKADDR_LL +@@ -493,7 +466,7 @@ + + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) { +- fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index"); ++ fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m"); + } + sa.sll_ifindex = ifr.ifr_ifindex; + +@@ -503,7 +476,7 @@ + + /* We're only interested in packets on specified interface */ + if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) { +- fatalSys("bind"); ++ fatal("bind: %m"); + } + + return fd; +@@ -527,13 +500,11 @@ + { + #if defined(USE_BPF) + if (write(sock, pkt, size) < 0) { +- sysErr("write (sendPacket)"); +- return -1; ++ fatal("sendPacket: write: %m"); + } + #elif defined(HAVE_STRUCT_SOCKADDR_LL) + if (send(sock, pkt, size, 0) < 0) { +- sysErr("send (sendPacket)"); +- return -1; ++ fatal("sendPacket: send: %m"); + } + #else + #ifdef USE_DLPI +@@ -577,12 +548,11 @@ + struct sockaddr sa; + + if (!conn) { +- rp_fatal("relay and server not supported on Linux 2.0 kernels"); ++ fatal("relay and server not supported on Linux 2.0 kernels"); + } + strcpy(sa.sa_data, conn->ifName); + if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) { +- sysErr("sendto (sendPacket)"); +- return -1; ++ fatal("sendPacket: sendto: %m"); + } + #endif + #endif +@@ -632,26 +602,24 @@ + if (bpfSize <= 0) { + bpfOffset = 0; + if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) { +- sysErr("read (receivePacket)"); +- return -1; ++ fatal("receivePacket: read: %m"); + } + } + if (bpfSize < sizeof(hdr)) { +- syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize); ++ error("Truncated bpf packet header: len=%d", bpfSize); + clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ + return 0; + } + memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr)); + if (hdr.bh_caplen != hdr.bh_datalen) { +- syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d", ++ error("Truncated bpf packet: caplen=%d, datalen=%d", + hdr.bh_caplen, hdr.bh_datalen); + clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ + return 0; + } + seglen = hdr.bh_hdrlen + hdr.bh_caplen; + if (seglen > bpfSize) { +- syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d", +- seglen, bpfSize); ++ error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize); + clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ + return 0; + } +@@ -676,16 +644,14 @@ + data.len = 0; + + if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) { +- sysErr("read (receivePacket)"); +- return -1; ++ fatal("receivePacket: getmsg: %m"); + } + + *size = data.len; + + #else + if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) { +- sysErr("recv (receivePacket)"); +- return -1; ++ fatal("receivePacket: recv: %m"); + } + #endif + #endif +@@ -716,7 +682,7 @@ + int ppa; + + if(strlen(ifname) > PATH_MAX) { +- rp_fatal("socket: string to long"); ++ fatal("openInterface: interface name too long"); + } + + ppa = atoi(&ifname[strlen(ifname)-1]); +@@ -729,9 +695,9 @@ + if (( fd = open(base_dev, O_RDWR)) < 0) { + /* Give a more helpful message for the common error case */ + if (errno == EPERM) { +- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); ++ fatal("Cannot create raw socket -- pppoe must be run as root."); + } +- fatalSys("socket"); ++ fatal("open(%s): %m", base_dev); + } + + /* rearranged order of DLPI code - delphys 20010803 */ +@@ -747,17 +713,18 @@ + dl_abssaplen = ABS(dlp->info_ack.dl_sap_length); + dl_saplen = dlp->info_ack.dl_sap_length; + if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen)) +- fatalSys("invalid destination physical address length"); ++ fatal("invalid destination physical address length"); + dl_addrlen = dl_abssaplen + ETHERADDRL; + + /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */ + memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL); + + if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { +- fatalSys("DLIOCRAW"); ++ fatal("DLIOCRAW: %m"); + } + +- if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH"); ++ if (ioctl(fd, I_FLUSH, FLUSHR) < 0) ++ fatal("I_FLUSH: %m"); + + return fd; + } +@@ -780,7 +747,7 @@ + flags = 0; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlpromiscon: putmsg"); ++ fatal("dlpromiscon: putmsg: %m"); + + } + +@@ -799,7 +766,7 @@ + flags = RS_HIPRI; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlinforeq: putmsg"); ++ fatal("dlinforeq: putmsg: %m"); + } + + void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen) +@@ -827,7 +794,7 @@ + data.buf = (char *) datap; + + if (putmsg(fd, &ctl, &data, 0) < 0) +- fatalSys("dlunitdatareq: putmsg"); ++ fatal("dlunitdatareq: putmsg: %m"); + } + + void dlinfoack(int fd, char *bufp) +@@ -847,18 +814,14 @@ + expecting(DL_INFO_ACK, dlp); + + if (ctl.len < sizeof (dl_info_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlinfoack: response ctl.len too short: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlinfoack: response ctl.len too short: %d", ctl.len); + } + + if (flags != RS_HIPRI) +- rp_fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); ++ fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); + + if (ctl.len < sizeof (dl_info_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlinfoack: short response ctl.len: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlinfoack: short response ctl.len: %d", ctl.len); + } + } + +@@ -882,7 +845,7 @@ + flags = 0; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlbindreq: putmsg"); ++ fatal("dlbindreq: putmsg: %m"); + } + + void dlattachreq(int fd, u_long ppa) +@@ -901,7 +864,7 @@ + flags = 0; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlattachreq: putmsg"); ++ fatal("dlattachreq: putmsg: %m"); + } + + void dlokack(int fd, char *bufp) +@@ -921,18 +884,14 @@ + expecting(DL_OK_ACK, dlp); + + if (ctl.len < sizeof (dl_ok_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlokack: response ctl.len too short: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlokack: response ctl.len too short: %d", ctl.len); + } + + if (flags != RS_HIPRI) +- rp_fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); ++ fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); + + if (ctl.len < sizeof (dl_ok_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlokack: short response ctl.len: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlokack: short response ctl.len: %d", ctl.len); + } + } + +@@ -953,12 +912,10 @@ + expecting(DL_BIND_ACK, dlp); + + if (flags != RS_HIPRI) +- rp_fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); ++ fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); + + if (ctl.len < sizeof (dl_bind_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlbindack: short response ctl.len: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlbindack: short response ctl.len: %d", ctl.len); + } + } + +@@ -989,8 +946,7 @@ + */ + (void) signal(SIGALRM, sigalrm); + if (alarm(MAXWAIT) < 0) { +- (void) sprintf(errmsg, "%s: alarm", caller); +- fatalSys(errmsg); ++ fatal("%s: alarm", caller); + } + + /* +@@ -998,61 +954,48 @@ + */ + *flagsp = 0; + if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) { +- (void) sprintf(errmsg, "%s: getmsg", caller); +- fatalSys(errmsg); ++ fatal(errmsg, "%s: getmsg: %m", caller); + } + + /* + * Stop timer. + */ + if (alarm(0) < 0) { +- (void) sprintf(errmsg, "%s: alarm", caller); +- fatalSys(errmsg); ++ fatal("%s: alarm", caller); + } + + /* + * Check for MOREDATA and/or MORECTL. + */ + if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) { +- char buffer[256]; +- sprintf(buffer, "%s: MORECTL|MOREDATA", caller); +- rp_fatal(buffer); ++ fatal("%s: MORECTL|MOREDATA", caller); + } + + if (rc & MORECTL) { +- char buffer[256]; +- sprintf(buffer, "%s: MORECTL", caller); +- rp_fatal(buffer); ++ fatal("%s: MORECTL", caller); + } + + if (rc & MOREDATA) { +- char buffer[256]; +- sprintf(buffer, "%s: MOREDATA", caller); +- rp_fatal(buffer); ++ fatal("%s: MOREDATA", caller); + } + + /* + * Check for at least sizeof (long) control data portion. + */ + if (ctlp->len < sizeof (long)) { +- char buffer[256]; +- sprintf(buffer, "getmsg: control portion length < sizeof (long): %d", ctlp->len); +- rp_fatal(buffer); ++ fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len); + } + } + + void sigalrm(int sig) + { +- (void) rp_fatal("sigalrm: TIMEOUT"); ++ fatal("sigalrm: TIMEOUT"); + } + + void expecting(int prim, union DL_primitives *dlp) + { + if (dlp->dl_primitive != (u_long)prim) { +- char buffer[256]; +- sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); +- rp_fatal(buffer); +- exit(1); ++ fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); + } + } + +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux 2006-06-04 01:07:46.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux 2009-05-07 17:01:46.000000000 -0400 +@@ -28,8 +28,8 @@ + CFLAGS=$(COPTS) -I../../../include/linux + all: rp-pppoe.so pppoe-discovery + +-pppoe-discovery: libplugin.a pppoe-discovery.o +- $(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a ++pppoe-discovery: pppoe-discovery.o utils.o libplugin.a ++ $(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a + + pppoe-discovery.o: pppoe-discovery.c + $(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c 2006-05-29 19:29:16.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c 2009-05-07 17:01:46.000000000 -0400 +@@ -35,7 +35,6 @@ + #include "pppd/pathnames.h" + + #include <linux/types.h> +-#include <syslog.h> + #include <sys/ioctl.h> + #include <sys/types.h> + #include <sys/socket.h> +@@ -173,10 +172,8 @@ + (unsigned) conn->peerEth[5]); + + if (connect(conn->sessionSocket, (struct sockaddr *) &sp, +- sizeof(struct sockaddr_pppox)) < 0) { ++ sizeof(struct sockaddr_pppox)) < 0) + fatal("Failed to connect PPPoE socket: %d %m", errno); +- return -1; +- } + + return conn->sessionSocket; + } +@@ -320,11 +317,9 @@ + } + + add_options(Options); +- +- info("RP-PPPoE plugin version %s compiled against pppd %s", +- RP_VERSION, VERSION); + } + ++#ifdef unused + /********************************************************************** + *%FUNCTION: fatalSys + *%ARGUMENTS: +@@ -378,6 +373,7 @@ + { + rp_fatal(str); + } ++#endif + + void pppoe_check_options(void) + { +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c 2004-11-13 07:12:05.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c 2009-05-07 17:01:46.000000000 -0400 +@@ -17,14 +17,8 @@ + + #include "pppoe.h" + +-char *xstrdup(const char *s); + void usage(void); + +-void die(int status) +-{ +- exit(status); +-} +- + int main(int argc, char *argv[]) + { + int opt; +@@ -32,17 +26,17 @@ + + conn = malloc(sizeof(PPPoEConnection)); + if (!conn) +- fatalSys("malloc"); ++ fatal("malloc"); + + memset(conn, 0, sizeof(PPPoEConnection)); + + while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) { + switch(opt) { + case 'S': +- conn->serviceName = xstrdup(optarg); ++ conn->serviceName = strDup(optarg); + break; + case 'C': +- conn->acName = xstrdup(optarg); ++ conn->acName = strDup(optarg); + break; + case 'U': + conn->useHostUniq = 1; +@@ -57,7 +51,7 @@ + fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION); + break; + case 'I': +- conn->ifName = xstrdup(optarg); ++ conn->ifName = strDup(optarg); + break; + case 'A': + /* this is the default */ +@@ -74,7 +68,7 @@ + + /* default interface name */ + if (!conn->ifName) +- conn->ifName = strdup("eth0"); ++ conn->ifName = strDup("eth0"); + + conn->discoverySocket = -1; + conn->sessionSocket = -1; +@@ -84,39 +78,6 @@ + exit(0); + } + +-void rp_fatal(char const *str) +-{ +- char buf[1024]; +- +- printErr(str); +- sprintf(buf, "pppoe-discovery: %.256s", str); +- exit(1); +-} +- +-void fatalSys(char const *str) +-{ +- char buf[1024]; +- int i = errno; +- +- sprintf(buf, "%.256s: %.256s", str, strerror(i)); +- printErr(buf); +- sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i)); +- exit(1); +-} +- +-void sysErr(char const *str) +-{ +- rp_fatal(str); +-} +- +-char *xstrdup(const char *s) +-{ +- register char *ret = strdup(s); +- if (!ret) +- sysErr("strdup"); +- return ret; +-} +- + void usage(void) + { + fprintf(stderr, "Usage: pppoe-discovery [options]\n"); +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h 2004-11-04 05:07:37.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h 2009-05-07 17:01:46.000000000 -0400 +@@ -307,12 +307,18 @@ + unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType, + PPPoETag *tag); + ++void dbglog(char *, ...); /* log a debug message */ ++void info(char *, ...); /* log an informational message */ ++void warn(char *, ...); /* log a warning message */ ++void error(char *, ...); /* log an error message */ ++void fatal(char *, ...); /* log an error message and die(1) */ ++ + #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0); + + #define CHECK_ROOM(cursor, start, len) \ + do {\ + if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \ +- syslog(LOG_ERR, "Would create too-long packet"); \ ++ error("Would create too-long packet"); \ + return; \ + } \ + } while(0) +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c 1969-12-31 19:00:00.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c 2009-05-07 17:01:46.000000000 -0400 +@@ -0,0 +1,62 @@ ++#include <stdio.h> ++#include <stdlib.h> ++#include <unistd.h> ++#include <stdarg.h> ++#include <syslog.h> ++ ++void dbglog(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_DEBUG, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void info(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_INFO, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void warn(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_WARNING, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void error(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_ERR, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void fatal(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_ERR, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++ exit(1); ++} ++ +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c ppp-2.4.4/pppd/plugins/rp-pppoe/common.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/common.c 2004-02-01 22:36:46.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/common.c 2009-05-07 17:01:46.000000000 -0400 +@@ -18,10 +18,6 @@ + + #include "pppoe.h" + +-#ifdef HAVE_SYSLOG_H +-#include <syslog.h> +-#endif +- + #include <string.h> + #include <errno.h> + #include <stdlib.h> +@@ -50,17 +46,17 @@ + UINT16_t tagType, tagLen; + + if (packet->ver != 1) { +- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); ++ error("Invalid PPPoE version (%u)", packet->ver); + return -1; + } + if (packet->type != 1) { +- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); ++ error("Invalid PPPoE type (%u)", packet->type); + return -1; + } + + /* Do some sanity checks on packet */ + if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ +- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); ++ error("Invalid PPPoE packet length (%u)", len); + return -1; + } + +@@ -76,7 +72,7 @@ + return 0; + } + if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { +- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); ++ error("Invalid PPPoE tag length (%u)", tagLen); + return -1; + } + func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra); +@@ -105,17 +101,17 @@ + UINT16_t tagType, tagLen; + + if (packet->ver != 1) { +- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); ++ error("Invalid PPPoE version (%u)", packet->ver); + return NULL; + } + if (packet->type != 1) { +- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); ++ error("Invalid PPPoE type (%u)", packet->type); + return NULL; + } + + /* Do some sanity checks on packet */ + if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ +- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); ++ error("Invalid PPPoE packet length (%u)", len); + return NULL; + } + +@@ -131,7 +127,7 @@ + return NULL; + } + if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { +- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); ++ error("Invalid PPPoE tag length (%u)", tagLen); + return NULL; + } + if (tagType == type) { +@@ -143,6 +139,7 @@ + return NULL; + } + ++#ifdef unused + /********************************************************************** + *%FUNCTION: printErr + *%ARGUMENTS: +@@ -158,6 +155,7 @@ + fprintf(stderr, "pppoe: %s\n", str); + syslog(LOG_ERR, "%s", str); + } ++#endif + + + /********************************************************************** +@@ -172,7 +170,7 @@ + { + char *copy = malloc(strlen(str)+1); + if (!copy) { +- rp_fatal("strdup failed"); ++ fatal("strdup failed"); + } + strcpy(copy, str); + return copy; +@@ -467,9 +465,10 @@ + fprintf(conn->debugFile, "\n"); + fflush(conn->debugFile); + } +- syslog(LOG_INFO,"Sent PADT"); ++ info("Sent PADT"); + } + ++#ifdef unused + /********************************************************************** + *%FUNCTION: parseLogErrs + *%ARGUMENTS: +@@ -501,4 +500,5 @@ + break; + } + } ++#endif + +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c 2005-03-22 05:22:32.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c 2009-05-07 17:01:46.000000000 -0400 +@@ -13,10 +13,6 @@ + + #include "pppoe.h" + +-#ifdef HAVE_SYSLOG_H +-#include <syslog.h> +-#endif +- + #include <string.h> + #include <stdlib.h> + #include <errno.h> +@@ -167,24 +163,21 @@ + if (conn->printACNames) { + printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data); + } else { +- syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data); +- exit(1); ++ fatal("PADO: Service-Name-Error: %.*s", (int) len, data); + } + break; + case TAG_AC_SYSTEM_ERROR: + if (conn->printACNames) { + printf("Got a System-Error tag: %.*s\n", (int) len, data); + } else { +- syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data); +- exit(1); ++ fatal("PADO: System-Error: %.*s", (int) len, data); + } + break; + case TAG_GENERIC_ERROR: + if (conn->printACNames) { + printf("Got a Generic-Error tag: %.*s\n", (int) len, data); + } else { +- syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data); +- exit(1); ++ fatal("PADO: Generic-Error: %.*s", (int) len, data); + } + break; + } +@@ -209,20 +202,14 @@ + PPPoEConnection *conn = (PPPoEConnection *) extra; + switch(type) { + case TAG_SERVICE_NAME: +- syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data); ++ dbglog("PADS: Service-Name: '%.*s'", (int) len, data); + break; + case TAG_SERVICE_NAME_ERROR: +- syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data); +- fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data); +- exit(1); ++ fatal("PADS: Service-Name-Error: %.*s", (int) len, data); + case TAG_AC_SYSTEM_ERROR: +- syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data); +- fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data); +- exit(1); ++ fatal("PADS: System-Error: %.*s", (int) len, data); + case TAG_GENERIC_ERROR: +- syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data); +- fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data); +- exit(1); ++ fatal("PADS: Generic-Error: %.*s", (int) len, data); + case TAG_RELAY_SESSION_ID: + conn->relayId.type = htons(type); + conn->relayId.length = htons(len); +@@ -336,7 +323,7 @@ + if (r >= 0 || errno != EINTR) break; + } + if (r < 0) { +- fatalSys("select (waitForPADO)"); ++ fatal("waitForPADO: select: %m"); + } + if (r == 0) return; /* Timed out */ + } +@@ -346,8 +333,7 @@ + + /* Check length */ + if (ntohs(packet.length) + HDR_SIZE > len) { +- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", +- (unsigned int) ntohs(packet.length)); ++ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); + continue; + } + +@@ -366,16 +352,16 @@ + + if (packet.code == CODE_PADO) { + if (BROADCAST(packet.ethHdr.h_source)) { +- printErr("Ignoring PADO packet from broadcast MAC address"); ++ error("Ignoring PADO packet from broadcast MAC address"); + continue; + } + parsePacket(&packet, parsePADOTags, &pc); + if (!pc.seenACName) { +- printErr("Ignoring PADO packet with no AC-Name tag"); ++ error("Ignoring PADO packet with no AC-Name tag"); + continue; + } + if (!pc.seenServiceName) { +- printErr("Ignoring PADO packet with no Service-Name tag"); ++ error("Ignoring PADO packet with no Service-Name tag"); + continue; + } + conn->numPADOs++; +@@ -513,7 +499,7 @@ + if (r >= 0 || errno != EINTR) break; + } + if (r < 0) { +- fatalSys("select (waitForPADS)"); ++ fatal("waitForPADS: select: %m"); + } + if (r == 0) return; + } +@@ -523,8 +509,7 @@ + + /* Check length */ + if (ntohs(packet.length) + HDR_SIZE > len) { +- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", +- (unsigned int) ntohs(packet.length)); ++ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); + continue; + } + +@@ -556,11 +541,12 @@ + /* Don't bother with ntohs; we'll just end up converting it back... */ + conn->session = packet.session; + +- syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session)); ++ info("PPP session is %d", ntohs(conn->session)); + + /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */ + if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) { +- syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session)); ++ error("Access concentrator used a session value of 0x%x" ++ " -- the AC is violating RFC 2516", ntohs(conn->session)); + } + } + +@@ -620,7 +606,7 @@ + + /* If we're only printing access concentrator names, we're done */ + if (conn->printACNames) { +- die(0); ++ exit(0); + } + + timeout = PADI_TIMEOUT; +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c ppp-2.4.4/pppd/plugins/rp-pppoe/if.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/if.c 2001-12-13 21:55:20.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/if.c 2009-05-07 17:01:46.000000000 -0400 +@@ -40,10 +40,6 @@ + #include <sys/ioctl.h> + #endif + +-#ifdef HAVE_SYSLOG_H +-#include <syslog.h> +-#endif +- + #include <errno.h> + #include <stdlib.h> + #include <string.h> +@@ -127,7 +123,7 @@ + { + UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto); + if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) { +- syslog(LOG_ERR, "Invalid ether type 0x%x", type); ++ error("Invalid ethernet type 0x%x", type); + } + return type; + } +@@ -156,7 +152,7 @@ + ifc.ifc_len = sizeof(inbuf); + ifc.ifc_buf = inbuf; + if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) { +- fatalSys("SIOCGIFCONF"); ++ fatal("SIOCGIFCONF: %m"); + } + ifr = ifc.ifc_req; + ifreq.ifr_name[0] = '\0'; +@@ -172,9 +168,7 @@ + (sdl->sdl_alen == ETH_ALEN) && + !strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) { + if (found) { +- char buffer[256]; +- sprintf(buffer, "interface %.16s has more than one ethernet address", ifname); +- rp_fatal(buffer); ++ fatal("interface %s has more than one ethernet address", ifname); + } else { + found = 1; + memcpy(hwaddr, LLADDR(sdl), ETH_ALEN); +@@ -183,9 +177,7 @@ + } + } + if (!found) { +- char buffer[256]; +- sprintf(buffer, "interface %.16s has no ethernet address", ifname); +- rp_fatal(buffer); ++ fatal("interface %s has no ethernet address", ifname); + } + } + +@@ -252,7 +244,7 @@ + + /* Apply the filter */ + if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) { +- fatalSys("ioctl(BIOCSETF)"); ++ fatal("ioctl(BIOCSETF): %m"); + } + } + } +@@ -298,42 +290,36 @@ + if (fd < 0) { + switch (errno) { + case EACCES: /* permission denied */ +- { +- char buffer[256]; +- sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName); +- rp_fatal(buffer); +- } ++ fatal("Cannot open %s -- pppoe must be run as root.", bpfName); + break; + case EBUSY: + case ENOENT: /* no such file */ + if (i == 0) { +- rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); ++ fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); + } else { +- rp_fatal("All /dev/bpf* devices are in use"); ++ fatal("All /dev/bpf* devices are in use"); + } + break; + } +- fatalSys(bpfName); ++ fatal("%s: %m", bpfName); + } + + if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) { +- fatalSys("socket"); ++ fatal("socket: %m"); + } + + /* Check that the interface is up */ + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFFLAGS)"); ++ fatal("ioctl(SIOCGIFFLAGS): %m"); + } + if ((ifr.ifr_flags & IFF_UP) == 0) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s is not up\n", ifname); +- rp_fatal(buffer); ++ fatal("Interface %s is not up", ifname); + } + + /* Fill in hardware address and initialize the packet filter rules */ + if (hwaddr == NULL) { +- rp_fatal("openInterface: no hwaddr arg."); ++ fatal("openInterface: no hwaddr arg."); + } + getHWaddr(sock, ifname, hwaddr); + initFilter(fd, type, hwaddr); +@@ -342,58 +328,52 @@ + #if !defined(__OpenBSD__) + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFMTU)"); ++ fatal("ioctl(SIOCGIFMTU): %m"); + } + if (ifr.ifr_mtu < ETH_DATA_LEN) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", ++ error("Interface %s has MTU of %d -- should be %d." ++ " You may have serious connection problems.", + ifname, ifr.ifr_mtu, ETH_DATA_LEN); +- printErr(buffer); + } + #endif + + /* done with the socket */ + if (close(sock) < 0) { +- fatalSys("close"); ++ fatal("close: %m"); + } + + /* Check the BPF version number */ + if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) { +- fatalSys("ioctl(BIOCVERSION)"); ++ fatal("ioctl(BIOCVERSION): %m"); + } + if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) || + (bpf_ver.bv_minor < BPF_MINOR_VERSION)) { +- char buffer[256]; +- sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", ++ fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)", + BPF_MAJOR_VERSION, BPF_MINOR_VERSION, + bpf_ver.bv_major, bpf_ver.bv_minor); +- rp_fatal(buffer); + } + + /* allocate a receive packet buffer */ + if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) { +- fatalSys("ioctl(BIOCGBLEN)"); ++ fatal("ioctl(BIOCGBLEN): %m"); + } + if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) { +- rp_fatal("malloc"); ++ fatal("malloc"); + } + + /* reads should return as soon as there is a packet available */ + optval = 1; + if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) { +- fatalSys("ioctl(BIOCIMMEDIATE)"); ++ fatal("ioctl(BIOCIMMEDIATE): %m"); + } + + /* Bind the interface to the filter */ + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(fd, BIOCSETIF, &ifr) < 0) { +- char buffer[256]; +- sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s", +- ifname); +- rp_fatal(buffer); ++ fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname); + } + +- syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d", ++ info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d", + ifname, + hwaddr[0], hwaddr[1], hwaddr[2], + hwaddr[3], hwaddr[4], hwaddr[5], +@@ -442,48 +422,41 @@ + if ((fd = socket(domain, stype, htons(type))) < 0) { + /* Give a more helpful message for the common error case */ + if (errno == EPERM) { +- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); ++ fatal("Cannot create raw socket -- pppoe must be run as root."); + } +- fatalSys("socket"); ++ fatal("cannot create the raw socket: %m"); + } + + if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) { +- fatalSys("setsockopt"); ++ fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m"); + } + + /* Fill in hardware address */ + if (hwaddr) { + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); +- if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFHWADDR)"); +- } ++ if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) ++ fatal("ioctl(SIOCGIFHWADDR): %m"); + memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); + #ifdef ARPHRD_ETHER + if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s is not Ethernet", ifname); +- rp_fatal(buffer); ++ fatal("Interface %s is not Ethernet", ifname); + } + #endif + if (NOT_UNICAST(hwaddr)) { +- char buffer[256]; +- sprintf(buffer, +- "Interface %.16s has broadcast/multicast MAC address??", ++ fatal("Interface %s has broadcast/multicast MAC address", + ifname); +- rp_fatal(buffer); + } + } + + /* Sanity check on MTU */ + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) { +- fatalSys("ioctl(SIOCGIFMTU)"); ++ fatal("ioctl(SIOCGIFMTU): %m"); + } + if (ifr.ifr_mtu < ETH_DATA_LEN) { +- char buffer[256]; +- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", ++ error("Interface %s has MTU of %d -- should be %d." ++ " You may have serious connection problems.", + ifname, ifr.ifr_mtu, ETH_DATA_LEN); +- printErr(buffer); + } + + #ifdef HAVE_STRUCT_SOCKADDR_LL +@@ -493,7 +466,7 @@ + + strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) { +- fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index"); ++ fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m"); + } + sa.sll_ifindex = ifr.ifr_ifindex; + +@@ -503,7 +476,7 @@ + + /* We're only interested in packets on specified interface */ + if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) { +- fatalSys("bind"); ++ fatal("bind: %m"); + } + + return fd; +@@ -527,13 +500,11 @@ + { + #if defined(USE_BPF) + if (write(sock, pkt, size) < 0) { +- sysErr("write (sendPacket)"); +- return -1; ++ fatal("sendPacket: write: %m"); + } + #elif defined(HAVE_STRUCT_SOCKADDR_LL) + if (send(sock, pkt, size, 0) < 0) { +- sysErr("send (sendPacket)"); +- return -1; ++ fatal("sendPacket: send: %m"); + } + #else + #ifdef USE_DLPI +@@ -577,12 +548,11 @@ + struct sockaddr sa; + + if (!conn) { +- rp_fatal("relay and server not supported on Linux 2.0 kernels"); ++ fatal("relay and server not supported on Linux 2.0 kernels"); + } + strcpy(sa.sa_data, conn->ifName); + if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) { +- sysErr("sendto (sendPacket)"); +- return -1; ++ fatal("sendPacket: sendto: %m"); + } + #endif + #endif +@@ -632,26 +602,24 @@ + if (bpfSize <= 0) { + bpfOffset = 0; + if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) { +- sysErr("read (receivePacket)"); +- return -1; ++ fatal("receivePacket: read: %m"); + } + } + if (bpfSize < sizeof(hdr)) { +- syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize); ++ error("Truncated bpf packet header: len=%d", bpfSize); + clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ + return 0; + } + memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr)); + if (hdr.bh_caplen != hdr.bh_datalen) { +- syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d", ++ error("Truncated bpf packet: caplen=%d, datalen=%d", + hdr.bh_caplen, hdr.bh_datalen); + clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ + return 0; + } + seglen = hdr.bh_hdrlen + hdr.bh_caplen; + if (seglen > bpfSize) { +- syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d", +- seglen, bpfSize); ++ error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize); + clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ + return 0; + } +@@ -676,16 +644,14 @@ + data.len = 0; + + if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) { +- sysErr("read (receivePacket)"); +- return -1; ++ fatal("receivePacket: getmsg: %m"); + } + + *size = data.len; + + #else + if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) { +- sysErr("recv (receivePacket)"); +- return -1; ++ fatal("receivePacket: recv: %m"); + } + #endif + #endif +@@ -716,7 +682,7 @@ + int ppa; + + if(strlen(ifname) > PATH_MAX) { +- rp_fatal("socket: string to long"); ++ fatal("openInterface: interface name too long"); + } + + ppa = atoi(&ifname[strlen(ifname)-1]); +@@ -729,9 +695,9 @@ + if (( fd = open(base_dev, O_RDWR)) < 0) { + /* Give a more helpful message for the common error case */ + if (errno == EPERM) { +- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); ++ fatal("Cannot create raw socket -- pppoe must be run as root."); + } +- fatalSys("socket"); ++ fatal("open(%s): %m", base_dev); + } + + /* rearranged order of DLPI code - delphys 20010803 */ +@@ -747,17 +713,18 @@ + dl_abssaplen = ABS(dlp->info_ack.dl_sap_length); + dl_saplen = dlp->info_ack.dl_sap_length; + if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen)) +- fatalSys("invalid destination physical address length"); ++ fatal("invalid destination physical address length"); + dl_addrlen = dl_abssaplen + ETHERADDRL; + + /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */ + memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL); + + if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { +- fatalSys("DLIOCRAW"); ++ fatal("DLIOCRAW: %m"); + } + +- if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH"); ++ if (ioctl(fd, I_FLUSH, FLUSHR) < 0) ++ fatal("I_FLUSH: %m"); + + return fd; + } +@@ -780,7 +747,7 @@ + flags = 0; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlpromiscon: putmsg"); ++ fatal("dlpromiscon: putmsg: %m"); + + } + +@@ -799,7 +766,7 @@ + flags = RS_HIPRI; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlinforeq: putmsg"); ++ fatal("dlinforeq: putmsg: %m"); + } + + void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen) +@@ -827,7 +794,7 @@ + data.buf = (char *) datap; + + if (putmsg(fd, &ctl, &data, 0) < 0) +- fatalSys("dlunitdatareq: putmsg"); ++ fatal("dlunitdatareq: putmsg: %m"); + } + + void dlinfoack(int fd, char *bufp) +@@ -847,18 +814,14 @@ + expecting(DL_INFO_ACK, dlp); + + if (ctl.len < sizeof (dl_info_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlinfoack: response ctl.len too short: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlinfoack: response ctl.len too short: %d", ctl.len); + } + + if (flags != RS_HIPRI) +- rp_fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); ++ fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); + + if (ctl.len < sizeof (dl_info_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlinfoack: short response ctl.len: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlinfoack: short response ctl.len: %d", ctl.len); + } + } + +@@ -882,7 +845,7 @@ + flags = 0; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlbindreq: putmsg"); ++ fatal("dlbindreq: putmsg: %m"); + } + + void dlattachreq(int fd, u_long ppa) +@@ -901,7 +864,7 @@ + flags = 0; + + if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) +- fatalSys("dlattachreq: putmsg"); ++ fatal("dlattachreq: putmsg: %m"); + } + + void dlokack(int fd, char *bufp) +@@ -921,18 +884,14 @@ + expecting(DL_OK_ACK, dlp); + + if (ctl.len < sizeof (dl_ok_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlokack: response ctl.len too short: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlokack: response ctl.len too short: %d", ctl.len); + } + + if (flags != RS_HIPRI) +- rp_fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); ++ fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); + + if (ctl.len < sizeof (dl_ok_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlokack: short response ctl.len: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlokack: short response ctl.len: %d", ctl.len); + } + } + +@@ -953,12 +912,10 @@ + expecting(DL_BIND_ACK, dlp); + + if (flags != RS_HIPRI) +- rp_fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); ++ fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); + + if (ctl.len < sizeof (dl_bind_ack_t)) { +- char buffer[256]; +- sprintf(buffer, "dlbindack: short response ctl.len: %d", ctl.len); +- rp_fatal(buffer); ++ fatal("dlbindack: short response ctl.len: %d", ctl.len); + } + } + +@@ -989,8 +946,7 @@ + */ + (void) signal(SIGALRM, sigalrm); + if (alarm(MAXWAIT) < 0) { +- (void) sprintf(errmsg, "%s: alarm", caller); +- fatalSys(errmsg); ++ fatal("%s: alarm", caller); + } + + /* +@@ -998,61 +954,48 @@ + */ + *flagsp = 0; + if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) { +- (void) sprintf(errmsg, "%s: getmsg", caller); +- fatalSys(errmsg); ++ fatal(errmsg, "%s: getmsg: %m", caller); + } + + /* + * Stop timer. + */ + if (alarm(0) < 0) { +- (void) sprintf(errmsg, "%s: alarm", caller); +- fatalSys(errmsg); ++ fatal("%s: alarm", caller); + } + + /* + * Check for MOREDATA and/or MORECTL. + */ + if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) { +- char buffer[256]; +- sprintf(buffer, "%s: MORECTL|MOREDATA", caller); +- rp_fatal(buffer); ++ fatal("%s: MORECTL|MOREDATA", caller); + } + + if (rc & MORECTL) { +- char buffer[256]; +- sprintf(buffer, "%s: MORECTL", caller); +- rp_fatal(buffer); ++ fatal("%s: MORECTL", caller); + } + + if (rc & MOREDATA) { +- char buffer[256]; +- sprintf(buffer, "%s: MOREDATA", caller); +- rp_fatal(buffer); ++ fatal("%s: MOREDATA", caller); + } + + /* + * Check for at least sizeof (long) control data portion. + */ + if (ctlp->len < sizeof (long)) { +- char buffer[256]; +- sprintf(buffer, "getmsg: control portion length < sizeof (long): %d", ctlp->len); +- rp_fatal(buffer); ++ fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len); + } + } + + void sigalrm(int sig) + { +- (void) rp_fatal("sigalrm: TIMEOUT"); ++ fatal("sigalrm: TIMEOUT"); + } + + void expecting(int prim, union DL_primitives *dlp) + { + if (dlp->dl_primitive != (u_long)prim) { +- char buffer[256]; +- sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); +- rp_fatal(buffer); +- exit(1); ++ fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); + } + } + +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux 2006-06-04 01:07:46.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux 2009-05-07 17:01:46.000000000 -0400 +@@ -28,8 +28,8 @@ + CFLAGS=$(COPTS) -I../../../include/linux + all: rp-pppoe.so pppoe-discovery + +-pppoe-discovery: libplugin.a pppoe-discovery.o +- $(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a ++pppoe-discovery: pppoe-discovery.o utils.o libplugin.a ++ $(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a + + pppoe-discovery.o: pppoe-discovery.c + $(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/plugin.c 2006-05-29 19:29:16.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/plugin.c 2009-05-07 17:01:46.000000000 -0400 +@@ -35,7 +35,6 @@ + #include "pppd/pathnames.h" + + #include <linux/types.h> +-#include <syslog.h> + #include <sys/ioctl.h> + #include <sys/types.h> + #include <sys/socket.h> +@@ -173,10 +172,8 @@ + (unsigned) conn->peerEth[5]); + + if (connect(conn->sessionSocket, (struct sockaddr *) &sp, +- sizeof(struct sockaddr_pppox)) < 0) { ++ sizeof(struct sockaddr_pppox)) < 0) + fatal("Failed to connect PPPoE socket: %d %m", errno); +- return -1; +- } + + return conn->sessionSocket; + } +@@ -320,11 +317,9 @@ + } + + add_options(Options); +- +- info("RP-PPPoE plugin version %s compiled against pppd %s", +- RP_VERSION, VERSION); + } + ++#ifdef unused + /********************************************************************** + *%FUNCTION: fatalSys + *%ARGUMENTS: +@@ -378,6 +373,7 @@ + { + rp_fatal(str); + } ++#endif + + void pppoe_check_options(void) + { +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c 2004-11-13 07:12:05.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe-discovery.c 2009-05-07 17:01:46.000000000 -0400 +@@ -17,14 +17,8 @@ + + #include "pppoe.h" + +-char *xstrdup(const char *s); + void usage(void); + +-void die(int status) +-{ +- exit(status); +-} +- + int main(int argc, char *argv[]) + { + int opt; +@@ -32,17 +26,17 @@ + + conn = malloc(sizeof(PPPoEConnection)); + if (!conn) +- fatalSys("malloc"); ++ fatal("malloc"); + + memset(conn, 0, sizeof(PPPoEConnection)); + + while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) { + switch(opt) { + case 'S': +- conn->serviceName = xstrdup(optarg); ++ conn->serviceName = strDup(optarg); + break; + case 'C': +- conn->acName = xstrdup(optarg); ++ conn->acName = strDup(optarg); + break; + case 'U': + conn->useHostUniq = 1; +@@ -57,7 +51,7 @@ + fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION); + break; + case 'I': +- conn->ifName = xstrdup(optarg); ++ conn->ifName = strDup(optarg); + break; + case 'A': + /* this is the default */ +@@ -74,7 +68,7 @@ + + /* default interface name */ + if (!conn->ifName) +- conn->ifName = strdup("eth0"); ++ conn->ifName = strDup("eth0"); + + conn->discoverySocket = -1; + conn->sessionSocket = -1; +@@ -84,39 +78,6 @@ + exit(0); + } + +-void rp_fatal(char const *str) +-{ +- char buf[1024]; +- +- printErr(str); +- sprintf(buf, "pppoe-discovery: %.256s", str); +- exit(1); +-} +- +-void fatalSys(char const *str) +-{ +- char buf[1024]; +- int i = errno; +- +- sprintf(buf, "%.256s: %.256s", str, strerror(i)); +- printErr(buf); +- sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i)); +- exit(1); +-} +- +-void sysErr(char const *str) +-{ +- rp_fatal(str); +-} +- +-char *xstrdup(const char *s) +-{ +- register char *ret = strdup(s); +- if (!ret) +- sysErr("strdup"); +- return ret; +-} +- + void usage(void) + { + fprintf(stderr, "Usage: pppoe-discovery [options]\n"); +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/pppoe.h 2004-11-04 05:07:37.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/pppoe.h 2009-05-07 17:01:46.000000000 -0400 +@@ -307,12 +307,18 @@ + unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType, + PPPoETag *tag); + ++void dbglog(char *, ...); /* log a debug message */ ++void info(char *, ...); /* log an informational message */ ++void warn(char *, ...); /* log a warning message */ ++void error(char *, ...); /* log an error message */ ++void fatal(char *, ...); /* log an error message and die(1) */ ++ + #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0); + + #define CHECK_ROOM(cursor, start, len) \ + do {\ + if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \ +- syslog(LOG_ERR, "Would create too-long packet"); \ ++ error("Would create too-long packet"); \ + return; \ + } \ + } while(0) +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/utils.c 1969-12-31 19:00:00.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/utils.c 2009-05-07 17:01:46.000000000 -0400 +@@ -0,0 +1,62 @@ ++#include <stdio.h> ++#include <stdlib.h> ++#include <unistd.h> ++#include <stdarg.h> ++#include <syslog.h> ++ ++void dbglog(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_DEBUG, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void info(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_INFO, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void warn(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_WARNING, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void error(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_ERR, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++} ++ ++void fatal(const char *fmt, ...) ++{ ++ va_list ap; ++ ++ va_start(ap, fmt); ++ vsyslog(LOG_ERR, fmt, ap); ++ vfprintf(stderr, fmt, ap); ++ fputs("\n", stderr); ++ va_end(ap); ++ exit(1); ++} ++ diff --git a/package/ppp/patches/110-debian_defaultroute.patch b/package/ppp/patches/110-debian_defaultroute.patch new file mode 100644 index 0000000..29da5b4 --- /dev/null +++ b/package/ppp/patches/110-debian_defaultroute.patch @@ -0,0 +1,614 @@ +diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c +--- ppp-2.4.4.orig/pppd/ipcp.c 2009-05-09 02:55:46.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.c 2009-05-09 02:58:31.000000000 -0400 +@@ -197,6 +197,14 @@ + "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, + &ipcp_wantoptions[0].default_route }, + ++ { "replacedefaultroute", o_bool, ++ &ipcp_wantoptions[0].replace_default_route, ++ "Replace default route", 1 ++ }, ++ { "noreplacedefaultroute", o_bool, ++ &ipcp_allowoptions[0].replace_default_route, ++ "Never replace default route", OPT_A2COPY, ++ &ipcp_wantoptions[0].replace_default_route }, + { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, + "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, + { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, +@@ -263,7 +271,7 @@ + ip_active_pkt + }; + +-static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t)); ++static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool)); + static void ipcp_script __P((char *, int)); /* Run an up/down script */ + static void ipcp_script_done __P((void *)); + +@@ -1660,7 +1668,8 @@ + if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) + return 0; + if (wo->default_route) +- if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr)) ++ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr, ++ wo->replace_default_route)) + default_route_set[u] = 1; + if (wo->proxy_arp) + if (sifproxyarp(u, wo->hisaddr)) +@@ -1742,7 +1751,8 @@ + */ + if (demand) { + if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { +- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr); ++ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr, ++ wo->replace_default_route); + if (go->ouraddr != wo->ouraddr) { + warn("Local IP address changed to %I", go->ouraddr); + script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); +@@ -1767,7 +1777,8 @@ + + /* assign a default route through the interface if required */ + if (ipcp_wantoptions[f->unit].default_route) +- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) ++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, ++ wo->replace_default_route)) + default_route_set[f->unit] = 1; + + /* Make a proxy ARP entry if requested. */ +@@ -1817,7 +1828,8 @@ + + /* assign a default route through the interface if required */ + if (ipcp_wantoptions[f->unit].default_route) +- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) ++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, ++ wo->replace_default_route)) + default_route_set[f->unit] = 1; + + /* Make a proxy ARP entry if requested. */ +@@ -1894,7 +1906,7 @@ + sifnpmode(f->unit, PPP_IP, NPMODE_DROP); + sifdown(f->unit); + ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, +- ipcp_hisoptions[f->unit].hisaddr); ++ ipcp_hisoptions[f->unit].hisaddr, 0); + } + + /* Execute the ip-down script */ +@@ -1910,16 +1922,25 @@ + * proxy arp entries, etc. + */ + static void +-ipcp_clear_addrs(unit, ouraddr, hisaddr) ++ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute) + int unit; + u_int32_t ouraddr; /* local address */ + u_int32_t hisaddr; /* remote address */ ++ bool replacedefaultroute; + { + if (proxy_arp_set[unit]) { + cifproxyarp(unit, hisaddr); + proxy_arp_set[unit] = 0; + } +- if (default_route_set[unit]) { ++ /* If replacedefaultroute, sifdefaultroute will be called soon ++ * with replacedefaultroute set and that will overwrite the current ++ * default route. This is the case only when doing demand, otherwise ++ * during demand, this cifdefaultroute would restore the old default ++ * route which is not what we want in this case. In the non-demand ++ * case, we'll delete the default route and restore the old if there ++ * is one saved by an sifdefaultroute with replacedefaultroute. ++ */ ++ if (!replacedefaultroute && default_route_set[unit]) { + cifdefaultroute(unit, ouraddr, hisaddr); + default_route_set[unit] = 0; + } +diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h +--- ppp-2.4.4.orig/pppd/ipcp.h 2009-05-09 02:54:59.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.h 2009-05-09 02:58:31.000000000 -0400 +@@ -70,6 +70,7 @@ + bool old_addrs; /* Use old (IP-Addresses) option? */ + bool req_addr; /* Ask peer to send IP address? */ + bool default_route; /* Assign default route through interface? */ ++ bool replace_default_route; /* Replace default route through interface? */ + bool proxy_arp; /* Make proxy ARP entry for peer? */ + bool neg_vj; /* Van Jacobson Compression? */ + bool old_vj; /* use old (short) form of VJ option? */ +diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8 +--- ppp-2.4.4.orig/pppd/pppd.8 2009-05-09 02:54:59.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.8 2009-05-09 02:58:31.000000000 -0400 +@@ -121,6 +121,11 @@ + This entry is removed when the PPP connection is broken. This option + is privileged if the \fInodefaultroute\fR option has been specified. + .TP ++.B replacedefaultroute ++This option is a flag to the defaultroute option. If defaultroute is ++set and this flag is also set, pppd replaces an existing default route ++with the new default route. ++.TP + .B disconnect \fIscript + Execute the command specified by \fIscript\fR, by passing it to a + shell, after +@@ -706,7 +711,12 @@ + .TP + .B nodefaultroute + Disable the \fIdefaultroute\fR option. The system administrator who +-wishes to prevent users from creating default routes with pppd ++wishes to prevent users from adding a default route with pppd ++can do so by placing this option in the /etc/ppp/options file. ++.TP ++.B noreplacedefaultroute ++Disable the \fIreplacedefaultroute\fR option. The system administrator who ++wishes to prevent users from replacing a default route with pppd + can do so by placing this option in the /etc/ppp/options file. + .TP + .B nodeflate +diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h +--- ppp-2.4.4.orig/pppd/pppd.h 2009-05-09 02:55:46.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.h 2009-05-09 02:58:31.000000000 -0400 +@@ -644,7 +644,7 @@ + int cif6addr __P((int, eui64_t, eui64_t)); + /* Remove an IPv6 address from i/f */ + #endif +-int sifdefaultroute __P((int, u_int32_t, u_int32_t)); ++int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt)); + /* Create default route through i/f */ + int cifdefaultroute __P((int, u_int32_t, u_int32_t)); + /* Delete default route through i/f */ +diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c +--- ppp-2.4.4.orig/pppd/sys-linux.c 2009-05-09 02:55:46.000000000 -0400 ++++ ppp-2.4.4/pppd/sys-linux.c 2009-05-09 02:58:31.000000000 -0400 +@@ -206,6 +206,8 @@ + + static int if_is_up; /* Interface has been marked up */ + static int have_default_route; /* Gateway for default route added */ ++static struct rtentry old_def_rt; /* Old default route */ ++static int default_rt_repl_rest; /* replace and restore old default rt */ + static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ + static char proxy_arp_dev[16]; /* Device for proxy arp entry */ + static u_int32_t our_old_addr; /* for detecting address changes */ +@@ -1520,6 +1522,9 @@ + p = NULL; + } + ++ SET_SA_FAMILY (rt->rt_dst, AF_INET); ++ SET_SA_FAMILY (rt->rt_gateway, AF_INET); ++ + SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); + SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); + SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); +@@ -1589,20 +1594,51 @@ + /******************************************************************** + * + * sifdefaultroute - assign a default route through the address given. +- */ +- +-int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway) +-{ +- struct rtentry rt; +- +- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) { +- if (rt.rt_flags & RTF_GATEWAY) +- error("not replacing existing default route via %I", +- SIN_ADDR(rt.rt_gateway)); +- else ++ * ++ * If the global default_rt_repl_rest flag is set, then this function ++ * already replaced the original system defaultroute with some other ++ * route and it should just replace the current defaultroute with ++ * another one, without saving the current route. Use: demand mode, ++ * when pppd sets first a defaultroute it it's temporary ppp0 addresses ++ * and then changes the temporary addresses to the addresses for the real ++ * ppp connection when it has come up. ++ */ ++ ++int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace) ++{ ++ struct rtentry rt, tmp_rt; ++ struct rtentry *del_rt = NULL; ++ ++ if (default_rt_repl_rest) { ++ /* We have already reclaced the original defaultroute, if we ++ are called again, we will delete the current default route ++ and set the new default route in this function. ++ - this is normally only the case the doing demand: */ ++ if (defaultroute_exists(&tmp_rt)) ++ del_rt = &tmp_rt; ++ } else if (defaultroute_exists(&old_def_rt) && ++ strcmp(old_def_rt.rt_dev, ifname) != 0) { ++ /* We did not yet replace an existing default route, let's ++ check if we should save and replace a default route: */ ++ if (old_def_rt.rt_flags & RTF_GATEWAY) { ++ if (!replace) { ++ error("not replacing existing default route via %I", ++ SIN_ADDR(old_def_rt.rt_gateway)); ++ return 0; ++ } else { ++ /* we need to copy rt_dev because we need it permanent too: */ ++ char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1); ++ strcpy(tmp_dev, old_def_rt.rt_dev); ++ old_def_rt.rt_dev = tmp_dev; ++ ++ notice("replacing old default route to %s [%I]", ++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); ++ default_rt_repl_rest = 1; ++ del_rt = &old_def_rt; ++ } ++ } else + error("not replacing existing default route through %s", +- rt.rt_dev); +- return 0; ++ old_def_rt.rt_dev); + } + + memset (&rt, 0, sizeof (rt)); +@@ -1617,10 +1653,16 @@ + + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { +- if ( ! ok_error ( errno )) ++ if (!ok_error(errno)) + error("default route ioctl(SIOCADDRT): %m"); + return 0; + } ++ if (default_rt_repl_rest && del_rt) ++ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) { ++ if (!ok_error(errno)) ++ error("del old default route ioctl(SIOCDELRT): %m"); ++ return 0; ++ } + + have_default_route = 1; + return 1; +@@ -1649,11 +1691,21 @@ + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { + if (still_ppp()) { +- if ( ! ok_error ( errno )) ++ if (!ok_error(errno)) + error("default route ioctl(SIOCDELRT): %m"); + return 0; + } + } ++ if (default_rt_repl_rest) { ++ notice("restoring old default route to %s [%I]", ++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); ++ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) { ++ if (!ok_error(errno)) ++ error("restore default route ioctl(SIOCADDRT): %m"); ++ return 0; ++ } ++ default_rt_repl_rest = 0; ++ } + + return 1; + } +diff -Naur ppp-2.4.4.orig/pppd/sys-solaris.c ppp-2.4.4/pppd/sys-solaris.c +--- ppp-2.4.4.orig/pppd/sys-solaris.c 2009-05-09 02:54:59.000000000 -0400 ++++ ppp-2.4.4/pppd/sys-solaris.c 2009-05-09 02:58:31.000000000 -0400 +@@ -2036,12 +2036,18 @@ + * sifdefaultroute - assign a default route through the address given. + */ + int +-sifdefaultroute(u, l, g) ++sifdefaultroute(u, l, g, replace) + int u; + u_int32_t l, g; ++ bool replace; + { + struct rtentry rt; + ++ if (replace) { ++ error("replacedefaultroute not supported on this platform"); ++ return 0; ++ } ++ + #if defined(__USLC__) + g = l; /* use the local address as gateway */ + #endif +diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c +--- ppp-2.4.4.orig/pppd/ipcp.c 2009-05-09 02:55:46.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.c 2009-05-09 02:58:31.000000000 -0400 +@@ -197,6 +197,14 @@ + "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, + &ipcp_wantoptions[0].default_route }, + ++ { "replacedefaultroute", o_bool, ++ &ipcp_wantoptions[0].replace_default_route, ++ "Replace default route", 1 ++ }, ++ { "noreplacedefaultroute", o_bool, ++ &ipcp_allowoptions[0].replace_default_route, ++ "Never replace default route", OPT_A2COPY, ++ &ipcp_wantoptions[0].replace_default_route }, + { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, + "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, + { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, +@@ -263,7 +271,7 @@ + ip_active_pkt + }; + +-static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t)); ++static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool)); + static void ipcp_script __P((char *, int)); /* Run an up/down script */ + static void ipcp_script_done __P((void *)); + +@@ -1660,7 +1668,8 @@ + if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) + return 0; + if (wo->default_route) +- if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr)) ++ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr, ++ wo->replace_default_route)) + default_route_set[u] = 1; + if (wo->proxy_arp) + if (sifproxyarp(u, wo->hisaddr)) +@@ -1742,7 +1751,8 @@ + */ + if (demand) { + if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { +- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr); ++ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr, ++ wo->replace_default_route); + if (go->ouraddr != wo->ouraddr) { + warn("Local IP address changed to %I", go->ouraddr); + script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); +@@ -1767,7 +1777,8 @@ + + /* assign a default route through the interface if required */ + if (ipcp_wantoptions[f->unit].default_route) +- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) ++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, ++ wo->replace_default_route)) + default_route_set[f->unit] = 1; + + /* Make a proxy ARP entry if requested. */ +@@ -1817,7 +1828,8 @@ + + /* assign a default route through the interface if required */ + if (ipcp_wantoptions[f->unit].default_route) +- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) ++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, ++ wo->replace_default_route)) + default_route_set[f->unit] = 1; + + /* Make a proxy ARP entry if requested. */ +@@ -1894,7 +1906,7 @@ + sifnpmode(f->unit, PPP_IP, NPMODE_DROP); + sifdown(f->unit); + ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, +- ipcp_hisoptions[f->unit].hisaddr); ++ ipcp_hisoptions[f->unit].hisaddr, 0); + } + + /* Execute the ip-down script */ +@@ -1910,16 +1922,25 @@ + * proxy arp entries, etc. + */ + static void +-ipcp_clear_addrs(unit, ouraddr, hisaddr) ++ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute) + int unit; + u_int32_t ouraddr; /* local address */ + u_int32_t hisaddr; /* remote address */ ++ bool replacedefaultroute; + { + if (proxy_arp_set[unit]) { + cifproxyarp(unit, hisaddr); + proxy_arp_set[unit] = 0; + } +- if (default_route_set[unit]) { ++ /* If replacedefaultroute, sifdefaultroute will be called soon ++ * with replacedefaultroute set and that will overwrite the current ++ * default route. This is the case only when doing demand, otherwise ++ * during demand, this cifdefaultroute would restore the old default ++ * route which is not what we want in this case. In the non-demand ++ * case, we'll delete the default route and restore the old if there ++ * is one saved by an sifdefaultroute with replacedefaultroute. ++ */ ++ if (!replacedefaultroute && default_route_set[unit]) { + cifdefaultroute(unit, ouraddr, hisaddr); + default_route_set[unit] = 0; + } +diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h +--- ppp-2.4.4.orig/pppd/ipcp.h 2009-05-09 02:54:59.000000000 -0400 ++++ ppp-2.4.4/pppd/ipcp.h 2009-05-09 02:58:31.000000000 -0400 +@@ -70,6 +70,7 @@ + bool old_addrs; /* Use old (IP-Addresses) option? */ + bool req_addr; /* Ask peer to send IP address? */ + bool default_route; /* Assign default route through interface? */ ++ bool replace_default_route; /* Replace default route through interface? */ + bool proxy_arp; /* Make proxy ARP entry for peer? */ + bool neg_vj; /* Van Jacobson Compression? */ + bool old_vj; /* use old (short) form of VJ option? */ +diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8 +--- ppp-2.4.4.orig/pppd/pppd.8 2009-05-09 02:54:59.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.8 2009-05-09 02:58:31.000000000 -0400 +@@ -121,6 +121,11 @@ + This entry is removed when the PPP connection is broken. This option + is privileged if the \fInodefaultroute\fR option has been specified. + .TP ++.B replacedefaultroute ++This option is a flag to the defaultroute option. If defaultroute is ++set and this flag is also set, pppd replaces an existing default route ++with the new default route. ++.TP + .B disconnect \fIscript + Execute the command specified by \fIscript\fR, by passing it to a + shell, after +@@ -706,7 +711,12 @@ + .TP + .B nodefaultroute + Disable the \fIdefaultroute\fR option. The system administrator who +-wishes to prevent users from creating default routes with pppd ++wishes to prevent users from adding a default route with pppd ++can do so by placing this option in the /etc/ppp/options file. ++.TP ++.B noreplacedefaultroute ++Disable the \fIreplacedefaultroute\fR option. The system administrator who ++wishes to prevent users from replacing a default route with pppd + can do so by placing this option in the /etc/ppp/options file. + .TP + .B nodeflate +diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h +--- ppp-2.4.4.orig/pppd/pppd.h 2009-05-09 02:55:46.000000000 -0400 ++++ ppp-2.4.4/pppd/pppd.h 2009-05-09 02:58:31.000000000 -0400 +@@ -644,7 +644,7 @@ + int cif6addr __P((int, eui64_t, eui64_t)); + /* Remove an IPv6 address from i/f */ + #endif +-int sifdefaultroute __P((int, u_int32_t, u_int32_t)); ++int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt)); + /* Create default route through i/f */ + int cifdefaultroute __P((int, u_int32_t, u_int32_t)); + /* Delete default route through i/f */ +diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c +--- ppp-2.4.4.orig/pppd/sys-linux.c 2009-05-09 02:55:46.000000000 -0400 ++++ ppp-2.4.4/pppd/sys-linux.c 2009-05-09 02:58:31.000000000 -0400 +@@ -206,6 +206,8 @@ + + static int if_is_up; /* Interface has been marked up */ + static int have_default_route; /* Gateway for default route added */ ++static struct rtentry old_def_rt; /* Old default route */ ++static int default_rt_repl_rest; /* replace and restore old default rt */ + static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ + static char proxy_arp_dev[16]; /* Device for proxy arp entry */ + static u_int32_t our_old_addr; /* for detecting address changes */ +@@ -1520,6 +1522,9 @@ + p = NULL; + } + ++ SET_SA_FAMILY (rt->rt_dst, AF_INET); ++ SET_SA_FAMILY (rt->rt_gateway, AF_INET); ++ + SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); + SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); + SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); +@@ -1589,20 +1594,51 @@ + /******************************************************************** + * + * sifdefaultroute - assign a default route through the address given. +- */ +- +-int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway) +-{ +- struct rtentry rt; +- +- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) { +- if (rt.rt_flags & RTF_GATEWAY) +- error("not replacing existing default route via %I", +- SIN_ADDR(rt.rt_gateway)); +- else ++ * ++ * If the global default_rt_repl_rest flag is set, then this function ++ * already replaced the original system defaultroute with some other ++ * route and it should just replace the current defaultroute with ++ * another one, without saving the current route. Use: demand mode, ++ * when pppd sets first a defaultroute it it's temporary ppp0 addresses ++ * and then changes the temporary addresses to the addresses for the real ++ * ppp connection when it has come up. ++ */ ++ ++int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace) ++{ ++ struct rtentry rt, tmp_rt; ++ struct rtentry *del_rt = NULL; ++ ++ if (default_rt_repl_rest) { ++ /* We have already reclaced the original defaultroute, if we ++ are called again, we will delete the current default route ++ and set the new default route in this function. ++ - this is normally only the case the doing demand: */ ++ if (defaultroute_exists(&tmp_rt)) ++ del_rt = &tmp_rt; ++ } else if (defaultroute_exists(&old_def_rt) && ++ strcmp(old_def_rt.rt_dev, ifname) != 0) { ++ /* We did not yet replace an existing default route, let's ++ check if we should save and replace a default route: */ ++ if (old_def_rt.rt_flags & RTF_GATEWAY) { ++ if (!replace) { ++ error("not replacing existing default route via %I", ++ SIN_ADDR(old_def_rt.rt_gateway)); ++ return 0; ++ } else { ++ /* we need to copy rt_dev because we need it permanent too: */ ++ char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1); ++ strcpy(tmp_dev, old_def_rt.rt_dev); ++ old_def_rt.rt_dev = tmp_dev; ++ ++ notice("replacing old default route to %s [%I]", ++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); ++ default_rt_repl_rest = 1; ++ del_rt = &old_def_rt; ++ } ++ } else + error("not replacing existing default route through %s", +- rt.rt_dev); +- return 0; ++ old_def_rt.rt_dev); + } + + memset (&rt, 0, sizeof (rt)); +@@ -1617,10 +1653,16 @@ + + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { +- if ( ! ok_error ( errno )) ++ if (!ok_error(errno)) + error("default route ioctl(SIOCADDRT): %m"); + return 0; + } ++ if (default_rt_repl_rest && del_rt) ++ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) { ++ if (!ok_error(errno)) ++ error("del old default route ioctl(SIOCDELRT): %m"); ++ return 0; ++ } + + have_default_route = 1; + return 1; +@@ -1649,11 +1691,21 @@ + rt.rt_flags = RTF_UP; + if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { + if (still_ppp()) { +- if ( ! ok_error ( errno )) ++ if (!ok_error(errno)) + error("default route ioctl(SIOCDELRT): %m"); + return 0; + } + } ++ if (default_rt_repl_rest) { ++ notice("restoring old default route to %s [%I]", ++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); ++ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) { ++ if (!ok_error(errno)) ++ error("restore default route ioctl(SIOCADDRT): %m"); ++ return 0; ++ } ++ default_rt_repl_rest = 0; ++ } + + return 1; + } +diff -Naur ppp-2.4.4.orig/pppd/sys-solaris.c ppp-2.4.4/pppd/sys-solaris.c +--- ppp-2.4.4.orig/pppd/sys-solaris.c 2009-05-09 02:54:59.000000000 -0400 ++++ ppp-2.4.4/pppd/sys-solaris.c 2009-05-09 02:58:31.000000000 -0400 +@@ -2036,12 +2036,18 @@ + * sifdefaultroute - assign a default route through the address given. + */ + int +-sifdefaultroute(u, l, g) ++sifdefaultroute(u, l, g, replace) + int u; + u_int32_t l, g; ++ bool replace; + { + struct rtentry rt; + ++ if (replace) { ++ error("replacedefaultroute not supported on this platform"); ++ return 0; ++ } ++ + #if defined(__USLC__) + g = l; /* use the local address as gateway */ + #endif diff --git a/package/ppp/patches/200-makefile.patch b/package/ppp/patches/200-makefile.patch index aec6d8b..eda137c 100644 --- a/package/ppp/patches/200-makefile.patch +++ b/package/ppp/patches/200-makefile.patch @@ -1,7 +1,6 @@ -Index: ppp-2.4.3/pppd/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/Makefile.linux 2007-06-04 13:22:08.197609056 +0200 -+++ ppp-2.4.3/pppd/Makefile.linux 2007-06-04 13:22:11.837055776 +0200 +diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux +--- ppp-2.4.4.orig/pppd/Makefile.linux 2009-05-08 23:17:17.000000000 -0400 ++++ ppp-2.4.4/pppd/Makefile.linux 2009-05-08 23:18:37.000000000 -0400 @@ -48,21 +48,21 @@ # Uncomment the next line to include support for PPP packet filtering. # This requires that the libpcap library and headers be installed @@ -36,19 +35,15 @@ Index: ppp-2.4.3/pppd/Makefile.linux -COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP +COMPILE_FLAGS= -DHAVE_PATHS_H -DHAVE_MMAP - CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) + CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"' -@@ -117,12 +117,12 @@ +@@ -117,10 +117,10 @@ #LIBS += -lshadow $(LIBS) endif -ifneq ($(wildcard /usr/include/crypt.h),) +#ifneq ($(wildcard /usr/include/crypt.h),) - CFLAGS += -DHAVE_CRYPT_H=1 --endif --ifneq ($(wildcard /usr/lib/libcrypt.*),) -+#endif -+#ifneq ($(wildcard /usr/lib/libcrypt.*),) + CFLAGS += -DHAVE_CRYPT_H=1 LIBS += -lcrypt -endif +#endif diff --git a/package/ppp/patches/201-mppe_mppc_1.1.patch b/package/ppp/patches/201-mppe_mppc_1.1.patch index 4575fa9..8a46bc8 100644 --- a/package/ppp/patches/201-mppe_mppc_1.1.patch +++ b/package/ppp/patches/201-mppe_mppc_1.1.patch @@ -1,7 +1,6 @@ -Index: ppp-2.4.3/include/linux/ppp-comp.h -=================================================================== ---- ppp-2.4.3.orig/include/linux/ppp-comp.h 2007-06-04 13:22:08.143617264 +0200 -+++ ppp-2.4.3/include/linux/ppp-comp.h 2007-06-04 13:22:12.031026288 +0200 +diff -Naur ppp-2.4.4.orig/include/linux/ppp-comp.h ppp-2.4.4/include/linux/ppp-comp.h +--- ppp-2.4.4.orig/include/linux/ppp-comp.h 2009-05-09 03:44:09.000000000 -0400 ++++ ppp-2.4.4/include/linux/ppp-comp.h 2009-05-09 03:45:52.000000000 -0400 @@ -36,7 +36,7 @@ */ @@ -63,10 +62,9 @@ Index: ppp-2.4.3/include/linux/ppp-comp.h /* * Definitions for other, as yet unsupported, compression methods. */ -Index: ppp-2.4.3/include/net/ppp-comp.h -=================================================================== ---- ppp-2.4.3.orig/include/net/ppp-comp.h 2007-06-04 13:22:08.150616200 +0200 -+++ ppp-2.4.3/include/net/ppp-comp.h 2007-06-04 13:22:12.031026288 +0200 +diff -Naur ppp-2.4.4.orig/include/net/ppp-comp.h ppp-2.4.4/include/net/ppp-comp.h +--- ppp-2.4.4.orig/include/net/ppp-comp.h 2009-05-09 03:44:09.000000000 -0400 ++++ ppp-2.4.4/include/net/ppp-comp.h 2009-05-09 03:45:52.000000000 -0400 @@ -255,6 +255,33 @@ opts |= MPPE_OPT_UNKNOWN; \ } while (/* CONSTCOND */ 0) @@ -101,10 +99,9 @@ Index: ppp-2.4.3/include/net/ppp-comp.h /* * Definitions for other, as yet unsupported, compression methods. */ -Index: ppp-2.4.3/pppd/ccp.c -=================================================================== ---- ppp-2.4.3.orig/pppd/ccp.c 2007-06-04 13:22:08.157615136 +0200 -+++ ppp-2.4.3/pppd/ccp.c 2007-06-04 13:22:12.033025984 +0200 +diff -Naur ppp-2.4.4.orig/pppd/ccp.c ppp-2.4.4/pppd/ccp.c +--- ppp-2.4.4.orig/pppd/ccp.c 2009-05-09 03:44:09.000000000 -0400 ++++ ppp-2.4.4/pppd/ccp.c 2009-05-09 03:45:52.000000000 -0400 @@ -62,12 +62,10 @@ static char bsd_value[8]; static char deflate_value[8]; @@ -720,8 +717,8 @@ Index: ppp-2.4.3/pppd/ccp.c */ static int ccp_nakci(f, p, len, treat_as_reject) -@@ -900,6 +1079,8 @@ - int len; +@@ -901,6 +1080,8 @@ + int treat_as_reject; { ccp_options *go = &ccp_gotoptions[f->unit]; + ccp_options *ao = &ccp_allowoptions[f->unit]; @@ -729,7 +726,7 @@ Index: ppp-2.4.3/pppd/ccp.c ccp_options no; /* options we've seen already */ ccp_options try; /* options to ask for next time */ -@@ -907,28 +1088,100 @@ +@@ -908,28 +1089,100 @@ try = *go; #ifdef MPPE @@ -848,7 +845,7 @@ Index: ppp-2.4.3/pppd/ccp.c if (go->deflate && len >= CILEN_DEFLATE && p[0] == (go->deflate_correct? CI_DEFLATE: CI_DEFLATE_DRAFT) && p[1] == CILEN_DEFLATE) { -@@ -1001,14 +1254,50 @@ +@@ -1002,14 +1255,50 @@ return -1; #ifdef MPPE @@ -903,7 +900,7 @@ Index: ppp-2.4.3/pppd/ccp.c if (go->deflate_correct && len >= CILEN_DEFLATE && p[0] == CI_DEFLATE && p[1] == CILEN_DEFLATE) { if (p[2] != DEFLATE_MAKE_OPT(go->deflate_size) -@@ -1072,14 +1361,15 @@ +@@ -1073,14 +1362,15 @@ int dont_nak; { int ret, newret, res; @@ -923,42 +920,34 @@ Index: ppp-2.4.3/pppd/ccp.c ret = CONFACK; retp = p0 = p; -@@ -1102,103 +1392,305 @@ +@@ -1103,106 +1393,302 @@ switch (type) { #ifdef MPPE case CI_MPPE: - if (!ao->mppe || clen != CILEN_MPPE) { -+ if ((!ao->mppc && !ao->mppe) || clen != CILEN_MPPE) { ++ if ((!ao->mppc && !ao->mppe) || clen != CILEN_MPPE) { newret = CONFREJ; break; } - MPPE_CI_TO_OPTS(&p[2], ho->mppe); - +- - /* Nak if anything unsupported or unknown are set. */ - if (ho->mppe & MPPE_OPT_UNSUPPORTED) { -- newret = CONFNAK; ++ p2 = p[2]; ++ p5 = p[5]; ++ /* not sure what they want, tell 'em what we got */ ++ if (((p[2] & ~MPPE_STATELESS) != 0 || p[3] != 0 || p[4] != 0 || ++ (p[5] & ~(MPPE_40BIT | MPPE_56BIT | MPPE_128BIT | ++ MPPE_MPPC)) != 0 || p[5] == 0) || ++ (p[2] == 0 && p[3] == 0 && p[4] == 0 && p[5] == 0)) { + newret = CONFNAK; - ho->mppe &= ~MPPE_OPT_UNSUPPORTED; - } - if (ho->mppe & MPPE_OPT_UNKNOWN) { -+ p2 = p[2]; -+ p5 = p[5]; -+ /* not sure what they want, tell 'em what we got */ -+ if (((p[2] & ~MPPE_STATELESS) != 0 || p[3] != 0 || p[4] != 0 || -+ (p[5] & ~(MPPE_40BIT | MPPE_56BIT | MPPE_128BIT | -+ MPPE_MPPC)) != 0 || p[5] == 0) || -+ (p[2] == 0 && p[3] == 0 && p[4] == 0 && p[5] == 0)) { - newret = CONFNAK; +- newret = CONFNAK; - ho->mppe &= ~MPPE_OPT_UNKNOWN; -+ p[2] = (wo->mppe_stateless ? MPPE_STATELESS : 0); -+ p[3] = 0; -+ p[4] = 0; -+ p[5] = (wo->mppe_40 ? MPPE_40BIT : 0) | -+ (wo->mppe_56 ? MPPE_56BIT : 0) | -+ (wo->mppe_128 ? MPPE_128BIT : 0) | -+ (wo->mppc ? MPPE_MPPC : 0); -+ break; - } - +- } +- - /* Check state opt */ - if (ho->mppe & MPPE_OPT_STATEFUL) { - /* @@ -969,58 +958,43 @@ Index: ppp-2.4.3/pppd/ccp.c - */ - if (refuse_mppe_stateful) { - error("Refusing MPPE stateful mode offered by peer"); -+ if ((p[5] & MPPE_MPPC)) { -+ if (ao->mppc) { -+ ho->mppc = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ opt_buf[2] = opt_buf[3] = opt_buf[4] = 0; -+ opt_buf[5] = MPPE_MPPC; -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 1) <= 0) { -+ ho->mppc = 0; -+ p[5] &= ~MPPE_MPPC; -+ newret = CONFNAK; -+ } -+ } else { - newret = CONFREJ; +- newret = CONFREJ; - break; -+ if (wo->mppe || ao->mppe) { -+ p[5] &= ~MPPE_MPPC; -+ newret = CONFNAK; -+ } -+ } -+ } -+ -+ if (ao->mppe) -+ ho->mppe = 1; ++ p[2] = (wo->mppe_stateless ? MPPE_STATELESS : 0); ++ p[3] = 0; ++ p[4] = 0; ++ p[5] = (wo->mppe_40 ? MPPE_40BIT : 0) | ++ (wo->mppe_56 ? MPPE_56BIT : 0) | ++ (wo->mppe_128 ? MPPE_128BIT : 0) | ++ (wo->mppc ? MPPE_MPPC : 0); ++ break; ++ } + -+ if ((p[2] & MPPE_STATELESS)) { -+ if (ao->mppe_stateless) { -+ if (wo->mppe_stateless) -+ ho->mppe_stateless = 1; -+ else { -+ newret = CONFNAK; -+ if (!dont_nak) -+ p[2] &= ~MPPE_STATELESS; -+ } -+ } else { -+ newret = CONFNAK; -+ if (!dont_nak) -+ p[2] &= ~MPPE_STATELESS; -+ } -+ } else { -+ if (wo->mppe_stateless && !dont_nak) { -+ wo->mppe_stateless = 0; -+ newret = CONFNAK; -+ p[2] |= MPPE_STATELESS; ++ if ((p[5] & MPPE_MPPC)) { ++ if (ao->mppc) { ++ ho->mppc = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ opt_buf[2] = opt_buf[3] = opt_buf[4] = 0; ++ opt_buf[5] = MPPE_MPPC; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE, 1) <= 0) { ++ ho->mppc = 0; ++ p[5] &= ~MPPE_MPPC; ++ newret = CONFNAK; ++ } ++ } else { ++ newret = CONFREJ; ++ if (wo->mppe || ao->mppe) { ++ p[5] &= ~MPPE_MPPC; ++ newret = CONFNAK; ++ } } } - +- - /* Find out which of {S,L} are set. */ - if ((ho->mppe & MPPE_OPT_128) - && (ho->mppe & MPPE_OPT_40)) { - /* Both are set, negotiate the strongest. */ -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT|MPPE_128BIT)) { - newret = CONFNAK; +- newret = CONFNAK; - if (ao->mppe & MPPE_OPT_128) - ho->mppe &= ~MPPE_OPT_40; - else if (ao->mppe & MPPE_OPT_40) @@ -1028,179 +1002,200 @@ Index: ppp-2.4.3/pppd/ccp.c - else { - newret = CONFREJ; - break; -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ p[5] &= ~(MPPE_40BIT|MPPE_56BIT); -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] |= (MPPE_40BIT|MPPE_56BIT); -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56_40; -+ } -+ goto check_mppe; - } +- } - } else if (ho->mppe & MPPE_OPT_128) { - if (!(ao->mppe & MPPE_OPT_128)) { - newret = CONFREJ; - break; -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56_40; -+ } -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_56BIT|MPPE_128BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ p[5] &= ~MPPE_56BIT; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] |= MPPE_56BIT; -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56; -+ } -+ goto check_mppe; - } +- } - } else if (ho->mppe & MPPE_OPT_40) { - if (!(ao->mppe & MPPE_OPT_40)) { - newret = CONFREJ; - break; -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_56; -+ } -+ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_128BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ p[5] &= ~MPPE_40BIT; -+ BCOPY(p, opt_buf, CILEN_MPPE); +- } ++ if (ao->mppe) ++ ho->mppe = 1; ++ ++ if ((p[2] & MPPE_STATELESS)) { ++ if (ao->mppe_stateless) { ++ if (wo->mppe_stateless) ++ ho->mppe_stateless = 1; ++ else { ++ newret = CONFNAK; ++ if (!dont_nak) ++ p[2] &= ~MPPE_STATELESS; ++ } ++ } else { ++ newret = CONFNAK; ++ if (!dont_nak) ++ p[2] &= ~MPPE_STATELESS; ++ } ++ } else { ++ if (wo->mppe_stateless && !dont_nak) { ++ wo->mppe_stateless = 0; ++ newret = CONFNAK; ++ p[2] |= MPPE_STATELESS; ++ } ++ } ++ ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT|MPPE_128BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ p[5] &= ~(MPPE_40BIT|MPPE_56BIT); ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] |= (MPPE_40BIT|MPPE_56BIT); ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56_40; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56_40; ++ } ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_56BIT|MPPE_128BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ p[5] &= ~MPPE_56BIT; ++ BCOPY(p, opt_buf, CILEN_MPPE); + BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] |= MPPE_40BIT; -+ p[5] &= ~MPPE_128BIT; -+ goto check_mppe_40; -+ } -+ goto check_mppe; -+ } ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] |= MPPE_56BIT; ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_56; ++ } ++ if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_128BIT)) { ++ newret = CONFNAK; ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ p[5] &= ~MPPE_40BIT; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] |= MPPE_40BIT; ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_40; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_128BIT; ++ goto check_mppe_40; ++ } ++ if ((p[5] & ~MPPE_MPPC) == MPPE_128BIT) { ++ if (ao->mppe_128) { ++ ho->mppe_128 = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_128 = 0; ++ p[5] &= ~MPPE_128BIT; ++ newret = CONFNAK; ++ } ++ goto check_mppe; ++ } + p[5] &= ~MPPE_128BIT; -+ goto check_mppe_40; -+ } -+ if ((p[5] & ~MPPE_MPPC) == MPPE_128BIT) { -+ if (ao->mppe_128) { -+ ho->mppe_128 = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_128 = 0; -+ p[5] &= ~MPPE_128BIT; -+ newret = CONFNAK; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_128BIT; -+ newret = CONFNAK; -+ goto check_mppe; -+ } -+ check_mppe_56_40: ++ newret = CONFNAK; ++ goto check_mppe; ++ } ++ check_mppe_56_40: + if ((p[5] & ~MPPE_MPPC) == (MPPE_40BIT|MPPE_56BIT)) { -+ newret = CONFNAK; -+ if (ao->mppe_56) { -+ ho->mppe_56 = 1; -+ p[5] &= ~MPPE_40BIT; ++ newret = CONFNAK; ++ if (ao->mppe_56) { ++ ho->mppe_56 = 1; ++ p[5] &= ~MPPE_40BIT; + BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + + MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_56 = 0; -+ p[5] |= MPPE_40BIT; -+ p[5] &= ~MPPE_56BIT; ++ ho->mppe_56 = 0; ++ p[5] |= MPPE_40BIT; ++ p[5] &= ~MPPE_56BIT; + newret = CONFNAK; -+ goto check_mppe_40; -+ } ++ goto check_mppe_40; ++ } + goto check_mppe; -+ } ++ } + p[5] &= ~MPPE_56BIT; -+ goto check_mppe_40; -+ } -+ check_mppe_56: ++ goto check_mppe_40; ++ } ++ check_mppe_56: + if ((p[5] & ~MPPE_MPPC) == MPPE_56BIT) { -+ if (ao->mppe_56) { -+ ho->mppe_56 = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); -+ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], ++ if (ao->mppe_56) { ++ ho->mppe_56 = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); ++ BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], + MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_56 = 0; -+ p[5] &= ~MPPE_56BIT; ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_56 = 0; ++ p[5] &= ~MPPE_56BIT; + newret = CONFNAK; -+ } ++ } + goto check_mppe; -+ } -+ p[5] &= ~MPPE_56BIT; -+ newret = CONFNAK; ++ } ++ p[5] &= ~MPPE_56BIT; ++ newret = CONFNAK; + goto check_mppe; -+ } -+ check_mppe_40: ++ } ++ check_mppe_40: + if ((p[5] & ~MPPE_MPPC) == MPPE_40BIT) { -+ if (ao->mppe_40) { -+ ho->mppe_40 = 1; -+ BCOPY(p, opt_buf, CILEN_MPPE); ++ if (ao->mppe_40) { ++ ho->mppe_40 = 1; ++ BCOPY(p, opt_buf, CILEN_MPPE); + BCOPY(mppe_send_key, &opt_buf[CILEN_MPPE], -+ MPPE_MAX_KEY_LEN); -+ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + -+ MPPE_MAX_KEY_LEN, 1) <= 0) { -+ ho->mppe_40 = 0; ++ MPPE_MAX_KEY_LEN); ++ if (ccp_test(f->unit, opt_buf, CILEN_MPPE + ++ MPPE_MAX_KEY_LEN, 1) <= 0) { ++ ho->mppe_40 = 0; + p[5] &= ~MPPE_40BIT; -+ newret = CONFNAK; -+ } -+ goto check_mppe; -+ } -+ p[5] &= ~MPPE_40BIT; -+ } -+ -+ check_mppe: -+ if (!ho->mppe_40 && !ho->mppe_56 && !ho->mppe_128) { -+ if (wo->mppe_40 || wo->mppe_56 || wo->mppe_128) { -+ newret = CONFNAK; -+ p[2] |= (wo->mppe_stateless ? MPPE_STATELESS : 0); ++ newret = CONFNAK; ++ } ++ goto check_mppe; ++ } ++ p[5] &= ~MPPE_40BIT; ++ } ++ ++ check_mppe: ++ if (!ho->mppe_40 && !ho->mppe_56 && !ho->mppe_128) { ++ if (wo->mppe_40 || wo->mppe_56 || wo->mppe_128) { ++ newret = CONFNAK; ++ p[2] |= (wo->mppe_stateless ? MPPE_STATELESS : 0); + p[5] |= (wo->mppe_40 ? MPPE_40BIT : 0) | -+ (wo->mppe_56 ? MPPE_56BIT : 0) | -+ (wo->mppe_128 ? MPPE_128BIT : 0) | -+ (wo->mppc ? MPPE_MPPC : 0); -+ } else { -+ ho->mppe = ho->mppe_stateless = 0; - } ++ (wo->mppe_56 ? MPPE_56BIT : 0) | ++ (wo->mppe_128 ? MPPE_128BIT : 0) | ++ (wo->mppc ? MPPE_MPPC : 0); ++ } else { ++ ho->mppe = ho->mppe_stateless = 0; ++ } } else { - /* Neither are set. */ -+ /* MPPE is not compatible with other compression types */ -+ if (wo->mppe) { -+ ao->bsd_compress = 0; -+ ao->predictor_1 = 0; -+ ao->predictor_2 = 0; -+ ao->deflate = 0; -+ ao->lzs = 0; -+ } -+ } -+ if ((!ho->mppc || !ao->mppc) && !ho->mppe) { -+ p[2] = p2; -+ p[5] = p5; - newret = CONFREJ; - break; - } - +- /* We cannot accept this. */ +- newret = CONFNAK; +- /* Give the peer our idea of what can be used, +- so it can choose and confirm */ +- ho->mppe = ao->mppe; +- } +- - /* rebuild the opts */ - MPPE_OPTS_TO_CI(ho->mppe, &p[2]); - if (newret == CONFACK) { @@ -1229,79 +1224,99 @@ Index: ppp-2.4.3/pppd/ccp.c - else - newret = CONFREJ; - } -+ /* -+ * I have commented the code below because according to RFC1547 -+ * MTU is only information for higher level protocols about -+ * "the maximum allowable length for a packet (q.v.) transmitted -+ * over a point-to-point link without incurring network layer -+ * fragmentation." Of course a PPP implementation should be able -+ * to handle overhead added by MPPE - in our case apropriate code -+ * is located in drivers/net/ppp_generic.c in the kernel sources. -+ * -+ * According to RFC1661: -+ * - when negotiated MRU is less than 1500 octets, a PPP -+ * implementation must still be able to receive at least 1500 -+ * octets, -+ * - when PFC is negotiated, a PPP implementation is still -+ * required to receive frames with uncompressed protocol field. -+ * -+ * So why not to handle MPPE overhead without changing MTU value? -+ * I am sure that RFC3078, unfortunately silently, assumes that. -+ */ - - /* +- +- /* - * We have accepted MPPE or are willing to negotiate - * MPPE parameters. A CONFREJ is due to subsequent - * (non-MPPE) processing. -+ * We need to decrease the interface MTU by MPPE_PAD -+ * because MPPE frames **grow**. The kernel [must] -+ * allocate MPPE_PAD extra bytes in xmit buffers. - */ +- */ - rej_for_ci_mppe = 0; -+/* -+ mtu = netif_get_mtu(f->unit); -+ if (mtu) { -+ netif_set_mtu(f->unit, mtu - MPPE_PAD); -+ } else { +- break; +-#endif /* MPPE */ ++ /* MPPE is not compatible with other compression types */ ++ if (wo->mppe) { ++ ao->bsd_compress = 0; ++ ao->predictor_1 = 0; ++ ao->predictor_2 = 0; ++ ao->deflate = 0; ++ ao->lzs = 0; ++ } ++ } ++ if ((!ho->mppc || !ao->mppc) && !ho->mppe) { ++ p[2] = p2; ++ p[5] = p5; ++ newret = CONFREJ; ++ break; ++ } ++ ++ /* ++ * I have commented the code below because according to RFC1547 ++ * MTU is only information for higher level protocols about ++ * "the maximum allowable length for a packet (q.v.) transmitted ++ * over a point-to-point link without incurring network layer ++ * fragmentation." Of course a PPP implementation should be able ++ * to handle overhead added by MPPE - in our case apropriate code ++ * is located in drivers/net/ppp_generic.c in the kernel sources. ++ * ++ * According to RFC1661: ++ * - when negotiated MRU is less than 1500 octets, a PPP ++ * implementation must still be able to receive at least 1500 ++ * octets, ++ * - when PFC is negotiated, a PPP implementation is still ++ * required to receive frames with uncompressed protocol field. ++ * ++ * So why not to handle MPPE overhead without changing MTU value? ++ * I am sure that RFC3078, unfortunately silently, assumes that. ++ */ ++ ++ /* ++ * We need to decrease the interface MTU by MPPE_PAD ++ * because MPPE frames **grow**. The kernel [must] ++ * allocate MPPE_PAD extra bytes in xmit buffers. ++ */ ++ /* ++ mtu = netif_get_mtu(f->unit); ++ if (mtu) { ++ netif_set_mtu(f->unit, mtu - MPPE_PAD); ++ } else { + newret = CONFREJ; -+ if (ccp_wantoptions[f->unit].mppe) { -+ error("Cannot adjust MTU needed by MPPE."); -+ lcp_close(f->unit, "Cannot adjust MTU needed by MPPE."); -+ } -+ } -+*/ - break; - #endif /* MPPE */ -+ ++ if (ccp_wantoptions[f->unit].mppe) { ++ error("Cannot adjust MTU needed by MPPE."); ++ lcp_close(f->unit, "Cannot adjust MTU needed by MPPE."); ++ } ++ } ++ */ ++ break; ++ #endif /* MPPE */ ++ + case CI_LZS: -+ if (!ao->lzs || clen != CILEN_LZS) { -+ newret = CONFREJ; -+ break; -+ } -+ -+ ho->lzs = 1; ++ if (!ao->lzs || clen != CILEN_LZS) { ++ newret = CONFREJ; ++ break; ++ } ++ ++ ho->lzs = 1; + ho->lzs_hists = (p[2] << 8) | p[3]; -+ ho->lzs_mode = p[4]; -+ if ((ho->lzs_hists != ao->lzs_hists) || ++ ho->lzs_mode = p[4]; ++ if ((ho->lzs_hists != ao->lzs_hists) || + (ho->lzs_mode != ao->lzs_mode)) { -+ newret = CONFNAK; -+ if (!dont_nak) { -+ p[2] = ao->lzs_hists >> 8; -+ p[3] = ao->lzs_hists & 0xff; -+ p[4] = ao->lzs_mode; -+ } else -+ break; -+ } -+ -+ if (p == p0 && ccp_test(f->unit, p, CILEN_LZS, 1) <= 0) { -+ newret = CONFREJ; -+ } -+ break; -+ ++ newret = CONFNAK; ++ if (!dont_nak) { ++ p[2] = ao->lzs_hists >> 8; ++ p[3] = ao->lzs_hists & 0xff; ++ p[4] = ao->lzs_mode; ++ } else ++ break; ++ } ++ ++ if (p == p0 && ccp_test(f->unit, p, CILEN_LZS, 1) <= 0) { ++ newret = CONFREJ; ++ } ++ break; case CI_DEFLATE: case CI_DEFLATE_DRAFT: if (!ao->deflate || clen != CILEN_DEFLATE -@@ -1340,12 +1832,6 @@ +@@ -1344,12 +1830,6 @@ else *lenp = retp - p0; } @@ -1314,7 +1329,7 @@ Index: ppp-2.4.3/pppd/ccp.c return ret; } -@@ -1367,24 +1853,35 @@ +@@ -1371,24 +1851,35 @@ char *p = result; char *q = result + sizeof(result); /* 1 past result */ @@ -1366,7 +1381,7 @@ Index: ppp-2.4.3/pppd/ccp.c case CI_DEFLATE: case CI_DEFLATE_DRAFT: if (opt2 != NULL && opt2->deflate_size != opt->deflate_size) -@@ -1440,12 +1937,12 @@ +@@ -1444,12 +1935,12 @@ } else if (ANY_COMPRESS(*ho)) notice("%s transmit compression enabled", method_name(ho, NULL)); #ifdef MPPE @@ -1381,7 +1396,7 @@ Index: ppp-2.4.3/pppd/ccp.c } /* -@@ -1468,7 +1965,7 @@ +@@ -1472,7 +1963,7 @@ lcp_close(f->unit, "MPPE disabled"); } } @@ -1390,7 +1405,7 @@ Index: ppp-2.4.3/pppd/ccp.c } /* -@@ -1528,24 +2025,28 @@ +@@ -1532,24 +2023,28 @@ #ifdef MPPE case CI_MPPE: if (optlen >= CILEN_MPPE) { @@ -1431,7 +1446,7 @@ Index: ppp-2.4.3/pppd/ccp.c case CI_DEFLATE: case CI_DEFLATE_DRAFT: if (optlen >= CILEN_DEFLATE) { -@@ -1631,6 +2132,7 @@ +@@ -1635,6 +2130,7 @@ error("Lost compression sync: disabling compression"); ccp_close(unit, "Lost compression sync"); #ifdef MPPE @@ -1439,7 +1454,7 @@ Index: ppp-2.4.3/pppd/ccp.c /* * If we were doing MPPE, we must also take the link down. */ -@@ -1638,9 +2140,18 @@ +@@ -1642,9 +2138,18 @@ error("Too many MPPE errors, closing LCP"); lcp_close(unit, "Too many MPPE errors"); } @@ -1459,15 +1474,14 @@ Index: ppp-2.4.3/pppd/ccp.c * Send a reset-request to reset the peer's compressor. * We don't do that if we are still waiting for an * acknowledgement to a previous reset-request. -@@ -1671,4 +2182,3 @@ +@@ -1675,4 +2180,3 @@ } else ccp_localstate[f->unit] &= ~RACK_PENDING; } - -Index: ppp-2.4.3/pppd/ccp.h -=================================================================== ---- ppp-2.4.3.orig/pppd/ccp.h 2007-06-04 13:22:08.162614376 +0200 -+++ ppp-2.4.3/pppd/ccp.h 2007-06-04 13:22:12.033025984 +0200 +diff -Naur ppp-2.4.4.orig/pppd/ccp.h ppp-2.4.4/pppd/ccp.h +--- ppp-2.4.4.orig/pppd/ccp.h 2009-05-09 03:44:09.000000000 -0400 ++++ ppp-2.4.4/pppd/ccp.h 2009-05-09 03:45:52.000000000 -0400 @@ -37,9 +37,17 @@ bool predictor_2; /* do Predictor-2? */ bool deflate_correct; /* use correct code for deflate? */ @@ -1486,11 +1500,10 @@ Index: ppp-2.4.3/pppd/ccp.h short method; /* code for chosen compression method */ } ccp_options; -Index: ppp-2.4.3/pppd/chap_ms.c -=================================================================== ---- ppp-2.4.3.orig/pppd/chap_ms.c 2007-06-04 13:22:08.168613464 +0200 -+++ ppp-2.4.3/pppd/chap_ms.c 2007-06-04 13:22:12.033025984 +0200 -@@ -895,13 +895,17 @@ +diff -Naur ppp-2.4.4.orig/pppd/chap_ms.c ppp-2.4.4/pppd/chap_ms.c +--- ppp-2.4.4.orig/pppd/chap_ms.c 2009-05-09 03:45:07.000000000 -0400 ++++ ppp-2.4.4/pppd/chap_ms.c 2009-05-09 03:45:52.000000000 -0400 +@@ -897,13 +897,17 @@ /* * Disable undesirable encryption types. Note that we don't ENABLE * any encryption types, to avoid overriding manual configuration. @@ -1510,82 +1523,3 @@ Index: ppp-2.4.3/pppd/chap_ms.c break; default: break; -Index: ppp-2.4.3/pppd/pppd.8 -=================================================================== ---- ppp-2.4.3.orig/pppd/pppd.8 2007-06-04 13:22:08.175612400 +0200 -+++ ppp-2.4.3/pppd/pppd.8 2007-06-04 13:22:12.034025832 +0200 -@@ -622,9 +622,29 @@ - Enables the use of PPP multilink; this is an alias for the `multilink' - option. This option is currently only available under Linux. - .TP --.B mppe\-stateful --Allow MPPE to use stateful mode. Stateless mode is still attempted first. --The default is to disallow stateful mode. -+.B mppc -+Enables MPPC (Microsoft Point to Point Compression). This is the default. -+.TP -+.B mppe \fIsubopt1[,subopt2[,subopt3[..]]] -+Modify MPPE (Microsoft Point to Point Encryption) parameters. In order -+for MPPE to successfully come up, you must have authenticated with either -+MS-CHAP or MS-CHAPv2. By default MPPE is optional, it means that pppd will -+not propose MPPE to the peer, but will negotiate MPPE if peer wants that. -+You can change this using \fIrequired\fR suboption. -+This option is presently only supported under Linux, and only if your -+kernel has been configured to include MPPE support. -+.IP -+MPPE suboptions: -+.br -+\fIrequired\fR - require MPPE; disconnect if peer doesn't support it, -+.br -+\fIstateless\fR - try to negotiate stateless mode; default is stateful, -+.br -+\fIno40\fR - disable 40 bit keys, -+.br -+\fIno56\fR - disable 56 bit keys, -+.br -+\fIno128\fR - disable 128 bit keys - .TP - .B mpshortseq - Enables the use of short (12-bit) sequence numbers in multilink -@@ -757,17 +777,11 @@ - Disables the use of PPP multilink. This option is currently only - available under Linux. - .TP --.B nomppe --Disables MPPE (Microsoft Point to Point Encryption). This is the default. --.TP --.B nomppe\-40 --Disable 40-bit encryption with MPPE. -+.B nomppc -+Disables MPPC (Microsoft Point to Point Compression). - .TP --.B nomppe\-128 --Disable 128-bit encryption with MPPE. --.TP --.B nomppe\-stateful --Disable MPPE stateful mode. This is the default. -+.B nomppe -+Disables MPPE (Microsoft Point to Point Encryption). - .TP - .B nompshortseq - Disables the use of short (12-bit) sequence numbers in the PPP -@@ -948,19 +962,6 @@ - Require the peer to authenticate itself using CHAP [Challenge - Handshake Authentication Protocol] authentication. - .TP --.B require\-mppe --Require the use of MPPE (Microsoft Point to Point Encryption). This --option disables all other compression types. This option enables --both 40-bit and 128-bit encryption. In order for MPPE to successfully --come up, you must have authenticated with either MS\-CHAP or MS\-CHAPv2. --This option is presently only supported under Linux, and only if your --kernel has been configured to include MPPE support. --.TP --.B require\-mppe\-40 --Require the use of MPPE, with 40-bit encryption. --.TP --.B require\-mppe\-128 --Require the use of MPPE, with 128-bit encryption. - .TP - .B require\-mschap - Require the peer to authenticate itself using MS\-CHAP [Microsoft Challenge diff --git a/package/ppp/patches/202-atm_fix.patch b/package/ppp/patches/202-atm_fix.patch deleted file mode 100644 index 853f7ae..0000000 --- a/package/ppp/patches/202-atm_fix.patch +++ /dev/null @@ -1,13 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c 2007-06-04 13:22:11.014180872 +0200 -+++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c 2007-06-04 13:22:12.281988136 +0200 -@@ -136,8 +136,6 @@ - int fd; - struct atm_qos qos; - -- system ("/sbin/modprobe pppoatm"); -- - if (!device_got_set) - no_device_given_pppoatm(); - fd = socket(AF_ATMPVC, SOCK_DGRAM, 0); diff --git a/package/ppp/patches/202-no_strip.patch b/package/ppp/patches/202-no_strip.patch new file mode 100644 index 0000000..2923a4d --- /dev/null +++ b/package/ppp/patches/202-no_strip.patch @@ -0,0 +1,172 @@ +diff -Naur ppp-2.4.4.orig/chat/Makefile.linux ppp-2.4.4/chat/Makefile.linux +--- ppp-2.4.4.orig/chat/Makefile.linux 2006-06-04 01:07:46.000000000 -0400 ++++ ppp-2.4.4/chat/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -25,7 +25,7 @@ + + install: chat + mkdir -p $(BINDIR) $(MANDIR) +- $(INSTALL) -s -c chat $(BINDIR) ++ $(INSTALL) -c chat $(BINDIR) + $(INSTALL) -c -m 644 chat.8 $(MANDIR) + + clean: +diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux +--- ppp-2.4.4.orig/pppd/Makefile.linux 2009-05-07 17:04:21.000000000 -0400 ++++ ppp-2.4.4/pppd/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -99,7 +99,7 @@ + CFLAGS += -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include + LIBS += -lsrp -L/usr/local/ssl/lib -lcrypto + TARGETS += srp-entry +-EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry ++EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry + MANPAGES += srp-entry.8 + EXTRACLEAN += srp-entry.o + NEEDDES=y +@@ -200,7 +200,7 @@ + install: pppd + mkdir -p $(BINDIR) $(MANDIR) + $(EXTRAINSTALL) +- $(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd ++ $(INSTALL) -c -m 555 pppd $(BINDIR)/pppd + if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \ + chmod o-rx,u+s $(BINDIR)/pppd; fi + $(INSTALL) -c -m 444 pppd.8 $(MANDIR) +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux 2006-06-04 01:04:14.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -36,9 +36,9 @@ + + install: all + $(INSTALL) -d -m 755 $(LIBDIR) +- $(INSTALL) -s -c -m 755 radius.so $(LIBDIR) +- $(INSTALL) -s -c -m 755 radattr.so $(LIBDIR) +- $(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radius.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radattr.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radrealms.so $(LIBDIR) + $(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR) + $(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR) + +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux 2009-05-07 17:02:45.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -39,9 +39,9 @@ + + install: all + $(INSTALL) -d -m 755 $(LIBDIR) +- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR) ++ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR) + $(INSTALL) -d -m 755 $(BINDIR) +- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR) ++ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR) + + clean: + rm -f *.o *.so +diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux +--- ppp-2.4.4.orig/pppdump/Makefile.linux 2006-06-04 01:04:14.000000000 -0400 ++++ ppp-2.4.4/pppdump/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -17,5 +17,5 @@ + + install: + mkdir -p $(BINDIR) $(MANDIR) +- $(INSTALL) -s -c pppdump $(BINDIR) ++ $(INSTALL) -c pppdump $(BINDIR) + $(INSTALL) -c -m 444 pppdump.8 $(MANDIR) +diff -Naur ppp-2.4.4.orig/pppstats/Makefile.linux ppp-2.4.4/pppstats/Makefile.linux +--- ppp-2.4.4.orig/pppstats/Makefile.linux 2006-06-04 01:07:46.000000000 -0400 ++++ ppp-2.4.4/pppstats/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -22,7 +22,7 @@ + + install: pppstats + -mkdir -p $(MANDIR) +- $(INSTALL) -s -c pppstats $(BINDIR) ++ $(INSTALL) -c pppstats $(BINDIR) + $(INSTALL) -c -m 444 pppstats.8 $(MANDIR) + + pppstats: $(PPPSTATSRCS) +diff -Naur ppp-2.4.4.orig/chat/Makefile.linux ppp-2.4.4/chat/Makefile.linux +--- ppp-2.4.4.orig/chat/Makefile.linux 2006-06-04 01:07:46.000000000 -0400 ++++ ppp-2.4.4/chat/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -25,7 +25,7 @@ + + install: chat + mkdir -p $(BINDIR) $(MANDIR) +- $(INSTALL) -s -c chat $(BINDIR) ++ $(INSTALL) -c chat $(BINDIR) + $(INSTALL) -c -m 644 chat.8 $(MANDIR) + + clean: +diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux +--- ppp-2.4.4.orig/pppd/Makefile.linux 2009-05-07 17:04:21.000000000 -0400 ++++ ppp-2.4.4/pppd/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -99,7 +99,7 @@ + CFLAGS += -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include + LIBS += -lsrp -L/usr/local/ssl/lib -lcrypto + TARGETS += srp-entry +-EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry ++EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry + MANPAGES += srp-entry.8 + EXTRACLEAN += srp-entry.o + NEEDDES=y +@@ -200,7 +200,7 @@ + install: pppd + mkdir -p $(BINDIR) $(MANDIR) + $(EXTRAINSTALL) +- $(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd ++ $(INSTALL) -c -m 555 pppd $(BINDIR)/pppd + if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \ + chmod o-rx,u+s $(BINDIR)/pppd; fi + $(INSTALL) -c -m 444 pppd.8 $(MANDIR) +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux 2006-06-04 01:04:14.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -36,9 +36,9 @@ + + install: all + $(INSTALL) -d -m 755 $(LIBDIR) +- $(INSTALL) -s -c -m 755 radius.so $(LIBDIR) +- $(INSTALL) -s -c -m 755 radattr.so $(LIBDIR) +- $(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radius.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radattr.so $(LIBDIR) ++ $(INSTALL) -c -m 755 radrealms.so $(LIBDIR) + $(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR) + $(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR) + +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/Makefile.linux 2009-05-07 17:02:45.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -39,9 +39,9 @@ + + install: all + $(INSTALL) -d -m 755 $(LIBDIR) +- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR) ++ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR) + $(INSTALL) -d -m 755 $(BINDIR) +- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR) ++ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR) + + clean: + rm -f *.o *.so +diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux +--- ppp-2.4.4.orig/pppdump/Makefile.linux 2006-06-04 01:04:14.000000000 -0400 ++++ ppp-2.4.4/pppdump/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -17,5 +17,5 @@ + + install: + mkdir -p $(BINDIR) $(MANDIR) +- $(INSTALL) -s -c pppdump $(BINDIR) ++ $(INSTALL) -c pppdump $(BINDIR) + $(INSTALL) -c -m 444 pppdump.8 $(MANDIR) +diff -Naur ppp-2.4.4.orig/pppstats/Makefile.linux ppp-2.4.4/pppstats/Makefile.linux +--- ppp-2.4.4.orig/pppstats/Makefile.linux 2006-06-04 01:07:46.000000000 -0400 ++++ ppp-2.4.4/pppstats/Makefile.linux 2009-05-07 18:04:23.000000000 -0400 +@@ -22,7 +22,7 @@ + + install: pppstats + -mkdir -p $(MANDIR) +- $(INSTALL) -s -c pppstats $(BINDIR) ++ $(INSTALL) -c pppstats $(BINDIR) + $(INSTALL) -c -m 444 pppstats.8 $(MANDIR) + + pppstats: $(PPPSTATSRCS) diff --git a/package/ppp/patches/203-no_strip.patch b/package/ppp/patches/203-no_strip.patch deleted file mode 100644 index f3df1fc..0000000 --- a/package/ppp/patches/203-no_strip.patch +++ /dev/null @@ -1,92 +0,0 @@ -Index: ppp-2.4.3/chat/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/chat/Makefile.linux 2007-06-04 13:22:08.064629272 +0200 -+++ ppp-2.4.3/chat/Makefile.linux 2007-06-04 13:22:12.463960472 +0200 -@@ -25,7 +25,7 @@ - - install: chat - mkdir -p $(BINDIR) -- $(INSTALL) -s -c chat $(BINDIR) -+ $(INSTALL) -c chat $(BINDIR) - $(INSTALL) -c -m 644 chat.8 $(MANDIR) - - clean: -Index: ppp-2.4.3/pppd/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/Makefile.linux 2007-06-04 13:22:11.837055776 +0200 -+++ ppp-2.4.3/pppd/Makefile.linux 2007-06-04 13:22:12.463960472 +0200 -@@ -99,7 +99,7 @@ - CFLAGS += -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include - LIBS += -lsrp -L/usr/local/ssl/lib -lcrypto - TARGETS += srp-entry --EXTRAINSTALL = $(INSTALL) -s -c -m 555 srp-entry $(BINDIR)/srp-entry -+EXTRAINSTALL = $(INSTALL) -c -m 555 srp-entry $(BINDIR)/srp-entry - MANPAGES += srp-entry.8 - EXTRACLEAN += srp-entry.o - NEEDDES=y -@@ -202,7 +202,7 @@ - install: pppd - mkdir -p $(BINDIR) $(MANDIR) - $(EXTRAINSTALL) -- $(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd -+ $(INSTALL) -c -m 555 pppd $(BINDIR)/pppd - if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \ - chmod o-rx,u+s $(BINDIR)/pppd; fi - $(INSTALL) -c -m 444 pppd.8 $(MANDIR) -Index: ppp-2.4.3/pppd/plugins/radius/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/radius/Makefile.linux 2007-06-04 13:22:08.076627448 +0200 -+++ ppp-2.4.3/pppd/plugins/radius/Makefile.linux 2007-06-04 13:22:12.463960472 +0200 -@@ -36,9 +36,9 @@ - - install: all - $(INSTALL) -d -m 755 $(LIBDIR) -- $(INSTALL) -s -c -m 755 radius.so $(LIBDIR) -- $(INSTALL) -s -c -m 755 radattr.so $(LIBDIR) -- $(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR) -+ $(INSTALL) -c -m 755 radius.so $(LIBDIR) -+ $(INSTALL) -c -m 755 radattr.so $(LIBDIR) -+ $(INSTALL) -c -m 755 radrealms.so $(LIBDIR) - $(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR) - $(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR) - -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux 2007-06-04 13:22:09.416423768 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux 2007-06-04 13:22:12.468959712 +0200 -@@ -39,9 +39,9 @@ - - install: all - $(INSTALL) -d -m 755 $(LIBDIR) -- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR) -+ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR) - $(INSTALL) -d -m 755 $(BINDIR) -- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR) -+ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR) - - clean: - rm -f *.o *.so -Index: ppp-2.4.3/pppdump/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppdump/Makefile.linux 2007-06-04 13:22:08.091625168 +0200 -+++ ppp-2.4.3/pppdump/Makefile.linux 2007-06-04 13:22:12.468959712 +0200 -@@ -17,5 +17,5 @@ - - install: - mkdir -p $(BINDIR) $(MANDIR) -- $(INSTALL) -s -c pppdump $(BINDIR) -+ $(INSTALL) -c pppdump $(BINDIR) - $(INSTALL) -c -m 444 pppdump.8 $(MANDIR) -Index: ppp-2.4.3/pppstats/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppstats/Makefile.linux 2007-06-04 13:22:08.099623952 +0200 -+++ ppp-2.4.3/pppstats/Makefile.linux 2007-06-04 13:22:12.468959712 +0200 -@@ -22,7 +22,7 @@ - - install: pppstats - -mkdir -p $(MANDIR) -- $(INSTALL) -s -c pppstats $(BINDIR) -+ $(INSTALL) -c pppstats $(BINDIR) - $(INSTALL) -c -m 444 pppstats.8 $(MANDIR) - - pppstats: $(PPPSTATSRCS) diff --git a/package/ppp/patches/203-opt_flags.patch b/package/ppp/patches/203-opt_flags.patch new file mode 100644 index 0000000..abb60fc --- /dev/null +++ b/package/ppp/patches/203-opt_flags.patch @@ -0,0 +1,52 @@ +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux 2009-05-07 18:05:57.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux 2009-05-07 18:06:23.000000000 -0400 +@@ -12,7 +12,8 @@ + INSTALL = install + + PLUGIN=radius.so radattr.so radrealms.so +-CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON ++COPTS = -O2 ++CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON + + # Uncomment the next line to include support for Microsoft's + # MS-CHAP authentication protocol. +diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux +--- ppp-2.4.4.orig/pppdump/Makefile.linux 2009-05-07 18:05:57.000000000 -0400 ++++ ppp-2.4.4/pppdump/Makefile.linux 2009-05-07 18:06:23.000000000 -0400 +@@ -2,7 +2,8 @@ + BINDIR = $(DESTDIR)/sbin + MANDIR = $(DESTDIR)/share/man/man8 + +-CFLAGS= -O -I../include/net ++COPTS = -O ++CFLAGS= $(COPTS) -I../include/net + OBJS = pppdump.o bsd-comp.o deflate.o zlib.o + + INSTALL= install +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux ppp-2.4.4/pppd/plugins/radius/Makefile.linux +--- ppp-2.4.4.orig/pppd/plugins/radius/Makefile.linux 2009-05-07 18:05:57.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/radius/Makefile.linux 2009-05-07 18:06:23.000000000 -0400 +@@ -12,7 +12,8 @@ + INSTALL = install + + PLUGIN=radius.so radattr.so radrealms.so +-CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON ++COPTS = -O2 ++CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON + + # Uncomment the next line to include support for Microsoft's + # MS-CHAP authentication protocol. +diff -Naur ppp-2.4.4.orig/pppdump/Makefile.linux ppp-2.4.4/pppdump/Makefile.linux +--- ppp-2.4.4.orig/pppdump/Makefile.linux 2009-05-07 18:05:57.000000000 -0400 ++++ ppp-2.4.4/pppdump/Makefile.linux 2009-05-07 18:06:23.000000000 -0400 +@@ -2,7 +2,8 @@ + BINDIR = $(DESTDIR)/sbin + MANDIR = $(DESTDIR)/share/man/man8 + +-CFLAGS= -O -I../include/net ++COPTS = -O ++CFLAGS= $(COPTS) -I../include/net + OBJS = pppdump.o bsd-comp.o deflate.o zlib.o + + INSTALL= install diff --git a/package/ppp/patches/204-opt_flags.patch b/package/ppp/patches/204-opt_flags.patch deleted file mode 100644 index 0b59b60..0000000 --- a/package/ppp/patches/204-opt_flags.patch +++ /dev/null @@ -1,28 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/radius/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/radius/Makefile.linux 2007-06-04 13:22:12.463960472 +0200 -+++ ppp-2.4.3/pppd/plugins/radius/Makefile.linux 2007-06-04 13:22:12.705923688 +0200 -@@ -12,7 +12,8 @@ - INSTALL = install - - PLUGIN=radius.so radattr.so radrealms.so --CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON -+COPTS = -O2 -+CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON - - # Uncomment the next line to include support for Microsoft's - # MS-CHAP authentication protocol. -Index: ppp-2.4.3/pppdump/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppdump/Makefile.linux 2007-06-04 13:22:12.468959712 +0200 -+++ ppp-2.4.3/pppdump/Makefile.linux 2007-06-04 13:22:12.705923688 +0200 -@@ -2,7 +2,8 @@ - BINDIR = $(DESTDIR)/sbin - MANDIR = $(DESTDIR)/share/man/man8 - --CFLAGS= -O -I../include/net -+COPTS = -O -+CFLAGS= $(COPTS) -I../include/net - OBJS = pppdump.o bsd-comp.o deflate.o zlib.o - - INSTALL= install diff --git a/package/ppp/patches/204-radius_config.patch b/package/ppp/patches/204-radius_config.patch new file mode 100644 index 0000000..2cb1b19 --- /dev/null +++ b/package/ppp/patches/204-radius_config.patch @@ -0,0 +1,148 @@ +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/config.c ppp-2.4.4/pppd/plugins/radius/config.c +--- ppp-2.4.4.orig/pppd/plugins/radius/config.c 2004-11-14 02:26:26.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/radius/config.c 2009-05-07 19:31:14.000000000 -0400 +@@ -369,31 +369,37 @@ + } + #endif + ++#if 0 + if (rc_conf_int("login_tries") <= 0) + { + error("%s: login_tries <= 0 is illegal", filename); + return (-1); + } ++#endif + if (rc_conf_str("seqfile") == NULL) + { + error("%s: seqfile not specified", filename); + return (-1); + } ++#if 0 + if (rc_conf_int("login_timeout") <= 0) + { + error("%s: login_timeout <= 0 is illegal", filename); + return (-1); + } ++#endif + if (rc_conf_str("mapfile") == NULL) + { + error("%s: mapfile not specified", filename); + return (-1); + } ++#if 0 + if (rc_conf_str("nologin") == NULL) + { + error("%s: nologin not specified", filename); + return (-1); + } ++#endif + + return 0; + } +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/options.h ppp-2.4.4/pppd/plugins/radius/options.h +--- ppp-2.4.4.orig/pppd/plugins/radius/options.h 2004-11-14 02:26:26.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/radius/options.h 2009-05-07 19:31:14.000000000 -0400 +@@ -31,24 +31,21 @@ + static SERVER acctserver = {0}; + static SERVER authserver = {0}; + +-int default_tries = 4; +-int default_timeout = 60; +- + static OPTION config_options[] = { + /* internally used options */ + {"config_file", OT_STR, ST_UNDEF, NULL}, + /* General options */ + {"auth_order", OT_AUO, ST_UNDEF, NULL}, +-{"login_tries", OT_INT, ST_UNDEF, &default_tries}, +-{"login_timeout", OT_INT, ST_UNDEF, &default_timeout}, +-{"nologin", OT_STR, ST_UNDEF, "/etc/nologin"}, +-{"issue", OT_STR, ST_UNDEF, "/etc/radiusclient/issue"}, ++{"login_tries", OT_INT, ST_UNDEF, NULL}, ++{"login_timeout", OT_INT, ST_UNDEF, NULL}, ++{"nologin", OT_STR, ST_UNDEF, NULL}, ++{"issue", OT_STR, ST_UNDEF, NULL}, + /* RADIUS specific options */ + {"authserver", OT_SRV, ST_UNDEF, &authserver}, + {"acctserver", OT_SRV, ST_UNDEF, &acctserver}, + {"servers", OT_STR, ST_UNDEF, NULL}, + {"dictionary", OT_STR, ST_UNDEF, NULL}, +-{"login_radius", OT_STR, ST_UNDEF, "/usr/sbin/login.radius"}, ++{"login_radius", OT_STR, ST_UNDEF, NULL}, + {"seqfile", OT_STR, ST_UNDEF, NULL}, + {"mapfile", OT_STR, ST_UNDEF, NULL}, + {"default_realm", OT_STR, ST_UNDEF, NULL}, +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/config.c ppp-2.4.4/pppd/plugins/radius/config.c +--- ppp-2.4.4.orig/pppd/plugins/radius/config.c 2004-11-14 02:26:26.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/radius/config.c 2009-05-07 19:31:14.000000000 -0400 +@@ -369,31 +369,37 @@ + } + #endif + ++#if 0 + if (rc_conf_int("login_tries") <= 0) + { + error("%s: login_tries <= 0 is illegal", filename); + return (-1); + } ++#endif + if (rc_conf_str("seqfile") == NULL) + { + error("%s: seqfile not specified", filename); + return (-1); + } ++#if 0 + if (rc_conf_int("login_timeout") <= 0) + { + error("%s: login_timeout <= 0 is illegal", filename); + return (-1); + } ++#endif + if (rc_conf_str("mapfile") == NULL) + { + error("%s: mapfile not specified", filename); + return (-1); + } ++#if 0 + if (rc_conf_str("nologin") == NULL) + { + error("%s: nologin not specified", filename); + return (-1); + } ++#endif + + return 0; + } +diff -Naur ppp-2.4.4.orig/pppd/plugins/radius/options.h ppp-2.4.4/pppd/plugins/radius/options.h +--- ppp-2.4.4.orig/pppd/plugins/radius/options.h 2004-11-14 02:26:26.000000000 -0500 ++++ ppp-2.4.4/pppd/plugins/radius/options.h 2009-05-07 19:31:14.000000000 -0400 +@@ -31,24 +31,21 @@ + static SERVER acctserver = {0}; + static SERVER authserver = {0}; + +-int default_tries = 4; +-int default_timeout = 60; +- + static OPTION config_options[] = { + /* internally used options */ + {"config_file", OT_STR, ST_UNDEF, NULL}, + /* General options */ + {"auth_order", OT_AUO, ST_UNDEF, NULL}, +-{"login_tries", OT_INT, ST_UNDEF, &default_tries}, +-{"login_timeout", OT_INT, ST_UNDEF, &default_timeout}, +-{"nologin", OT_STR, ST_UNDEF, "/etc/nologin"}, +-{"issue", OT_STR, ST_UNDEF, "/etc/radiusclient/issue"}, ++{"login_tries", OT_INT, ST_UNDEF, NULL}, ++{"login_timeout", OT_INT, ST_UNDEF, NULL}, ++{"nologin", OT_STR, ST_UNDEF, NULL}, ++{"issue", OT_STR, ST_UNDEF, NULL}, + /* RADIUS specific options */ + {"authserver", OT_SRV, ST_UNDEF, &authserver}, + {"acctserver", OT_SRV, ST_UNDEF, &acctserver}, + {"servers", OT_STR, ST_UNDEF, NULL}, + {"dictionary", OT_STR, ST_UNDEF, NULL}, +-{"login_radius", OT_STR, ST_UNDEF, "/usr/sbin/login.radius"}, ++{"login_radius", OT_STR, ST_UNDEF, NULL}, + {"seqfile", OT_STR, ST_UNDEF, NULL}, + {"mapfile", OT_STR, ST_UNDEF, NULL}, + {"default_realm", OT_STR, ST_UNDEF, NULL}, diff --git a/package/ppp/patches/205-no_exponential_timeout.patch b/package/ppp/patches/205-no_exponential_timeout.patch new file mode 100644 index 0000000..3a3488b --- /dev/null +++ b/package/ppp/patches/205-no_exponential_timeout.patch @@ -0,0 +1,56 @@ +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c 2009-05-07 19:47:30.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c 2009-05-07 20:23:04.000000000 -0400 +@@ -593,12 +593,14 @@ + conn->discoveryState = STATE_SENT_PADI; + waitForPADO(conn, timeout); + ++#if 0 + /* If we're just probing for access concentrators, don't do + exponential backoff. This reduces the time for an unsuccessful + probe to 15 seconds. */ + if (!conn->printACNames) { + timeout *= 2; + } ++#endif + if (conn->printACNames && conn->numPADOs) { + break; + } +@@ -621,7 +623,9 @@ + sendPADR(conn); + conn->discoveryState = STATE_SENT_PADR; + waitForPADS(conn, timeout); ++#if 0 + timeout *= 2; ++#endif + } while (conn->discoveryState == STATE_SENT_PADR); + + /* We're done. */ +diff -Naur ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c +--- ppp-2.4.4.orig/pppd/plugins/rp-pppoe/discovery.c 2009-05-07 19:47:30.000000000 -0400 ++++ ppp-2.4.4/pppd/plugins/rp-pppoe/discovery.c 2009-05-07 20:23:04.000000000 -0400 +@@ -593,12 +593,14 @@ + conn->discoveryState = STATE_SENT_PADI; + waitForPADO(conn, timeout); + ++#if 0 + /* If we're just probing for access concentrators, don't do + exponential backoff. This reduces the time for an unsuccessful + probe to 15 seconds. */ + if (!conn->printACNames) { + timeout *= 2; + } ++#endif + if (conn->printACNames && conn->numPADOs) { + break; + } +@@ -621,7 +623,9 @@ + sendPADR(conn); + conn->discoveryState = STATE_SENT_PADR; + waitForPADS(conn, timeout); ++#if 0 + timeout *= 2; ++#endif + } while (conn->discoveryState == STATE_SENT_PADR); + + /* We're done. */ diff --git a/package/ppp/patches/205-pppoe_iface_name.patch b/package/ppp/patches/205-pppoe_iface_name.patch deleted file mode 100644 index 4b5d627..0000000 --- a/package/ppp/patches/205-pppoe_iface_name.patch +++ /dev/null @@ -1,17 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c 2007-06-04 13:22:09.417423616 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c 2007-06-04 13:22:12.953885992 +0200 -@@ -282,9 +282,9 @@ - if (strlen(cmd) > 4 && !strncmp(cmd, "nic-", 4)) { - /* Strip off "nic-" */ - cmd += 4; -- } else if (strlen(cmd) < 4 -- || (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3) -- && strncmp(cmd, "tap", 3) && strncmp(cmd, "br", 2))) { -+ } else if (strlen(cmd) < 3 -+ || (strncmp(cmd, "eth", 3) && strncmp(cmd, "nas", 3) && strncmp(cmd, "vlan", 4) && strncmp(cmd, "ath", 3) -+ && strncmp(cmd, "tap", 3) && strncmp(cmd, "br", 2))) { - return 0; - } - diff --git a/package/ppp/patches/206-compensate_time_change.patch b/package/ppp/patches/206-compensate_time_change.patch new file mode 100644 index 0000000..1566b80 --- /dev/null +++ b/package/ppp/patches/206-compensate_time_change.patch @@ -0,0 +1,164 @@ +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2009-05-07 22:25:24.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 22:22:40.000000000 -0400 +@@ -90,6 +90,7 @@ + #include <sys/socket.h> + #include <netinet/in.h> + #include <arpa/inet.h> ++#include <sys/sysinfo.h> + + #include "pppd.h" + #include "magic.h" +@@ -227,6 +228,7 @@ + + /* Prototypes for procedures local to this file. */ + ++static void check_time(void); + static void setup_signals __P((void)); + static void create_pidfile __P((int pid)); + static void create_linkpidfile __P((int pid)); +@@ -532,6 +534,7 @@ + info("Starting link"); + } + ++ check_time(); + gettimeofday(&start_time, NULL); + script_unsetenv("CONNECT_TIME"); + script_unsetenv("BYTES_SENT"); +@@ -1264,6 +1267,36 @@ + + static struct callout *callout = NULL; /* Callout list */ + static struct timeval timenow; /* Current time */ ++static long uptime_diff = 0; ++static int uptime_diff_set = 0; ++ ++static void check_time(void) ++{ ++ long new_diff; ++ struct timeval t; ++ struct sysinfo i; ++ struct callout *p; ++ ++ gettimeofday(&t, NULL); ++ sysinfo(&i); ++ new_diff = t.tv_sec - i.uptime; ++ ++ if (!uptime_diff_set) { ++ uptime_diff = new_diff; ++ uptime_diff_set = 1; ++ return; ++ } ++ ++ if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) { ++ /* system time has changed, update counters and timeouts */ ++ info("System time change detected."); ++ start_time.tv_sec += new_diff - uptime_diff; ++ ++ for (p = callout; p != NULL; p = p->c_next) ++ p->c_time.tv_sec += new_diff - uptime_diff; ++ } ++ uptime_diff = new_diff; ++} + + /* + * timeout - Schedule a timeout. +@@ -1334,6 +1367,8 @@ + { + struct callout *p; + ++ check_time(); ++ + while (callout != NULL) { + p = callout; + +@@ -1361,6 +1396,8 @@ + { + if (callout == NULL) + return NULL; ++ ++ check_time(); + + gettimeofday(&timenow, NULL); + tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec; +diff -Naur ppp-2.4.4.orig/pppd/main.c ppp-2.4.4/pppd/main.c +--- ppp-2.4.4.orig/pppd/main.c 2009-05-07 22:25:24.000000000 -0400 ++++ ppp-2.4.4/pppd/main.c 2009-05-07 22:22:40.000000000 -0400 +@@ -90,6 +90,7 @@ + #include <sys/socket.h> + #include <netinet/in.h> + #include <arpa/inet.h> ++#include <sys/sysinfo.h> + + #include "pppd.h" + #include "magic.h" +@@ -227,6 +228,7 @@ + + /* Prototypes for procedures local to this file. */ + ++static void check_time(void); + static void setup_signals __P((void)); + static void create_pidfile __P((int pid)); + static void create_linkpidfile __P((int pid)); +@@ -532,6 +534,7 @@ + info("Starting link"); + } + ++ check_time(); + gettimeofday(&start_time, NULL); + script_unsetenv("CONNECT_TIME"); + script_unsetenv("BYTES_SENT"); +@@ -1264,6 +1267,36 @@ + + static struct callout *callout = NULL; /* Callout list */ + static struct timeval timenow; /* Current time */ ++static long uptime_diff = 0; ++static int uptime_diff_set = 0; ++ ++static void check_time(void) ++{ ++ long new_diff; ++ struct timeval t; ++ struct sysinfo i; ++ struct callout *p; ++ ++ gettimeofday(&t, NULL); ++ sysinfo(&i); ++ new_diff = t.tv_sec - i.uptime; ++ ++ if (!uptime_diff_set) { ++ uptime_diff = new_diff; ++ uptime_diff_set = 1; ++ return; ++ } ++ ++ if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) { ++ /* system time has changed, update counters and timeouts */ ++ info("System time change detected."); ++ start_time.tv_sec += new_diff - uptime_diff; ++ ++ for (p = callout; p != NULL; p = p->c_next) ++ p->c_time.tv_sec += new_diff - uptime_diff; ++ } ++ uptime_diff = new_diff; ++} + + /* + * timeout - Schedule a timeout. +@@ -1334,6 +1367,8 @@ + { + struct callout *p; + ++ check_time(); ++ + while (callout != NULL) { + p = callout; + +@@ -1361,6 +1396,8 @@ + { + if (callout == NULL) + return NULL; ++ ++ check_time(); + + gettimeofday(&timenow, NULL); + tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec; diff --git a/package/ppp/patches/206-radius_config.patch b/package/ppp/patches/206-radius_config.patch deleted file mode 100644 index 4a7fa40..0000000 --- a/package/ppp/patches/206-radius_config.patch +++ /dev/null @@ -1,76 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/radius/config.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/radius/config.c 2007-06-04 13:22:07.980642040 +0200 -+++ ppp-2.4.3/pppd/plugins/radius/config.c 2007-06-04 13:22:13.139857720 +0200 -@@ -369,31 +369,37 @@ - } - #endif - -+#if 0 - if (rc_conf_int("login_tries") <= 0) - { - error("%s: login_tries <= 0 is illegal", filename); - return (-1); - } -+#endif - if (rc_conf_str("seqfile") == NULL) - { - error("%s: seqfile not specified", filename); - return (-1); - } -+#if 0 - if (rc_conf_int("login_timeout") <= 0) - { - error("%s: login_timeout <= 0 is illegal", filename); - return (-1); - } -+#endif - if (rc_conf_str("mapfile") == NULL) - { - error("%s: mapfile not specified", filename); - return (-1); - } -+#if 0 - if (rc_conf_str("nologin") == NULL) - { - error("%s: nologin not specified", filename); - return (-1); - } -+#endif - - return 0; - } -Index: ppp-2.4.3/pppd/plugins/radius/options.h -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/radius/options.h 2007-06-04 13:22:07.989640672 +0200 -+++ ppp-2.4.3/pppd/plugins/radius/options.h 2007-06-04 13:22:13.139857720 +0200 -@@ -31,24 +31,21 @@ - static SERVER acctserver = {0}; - static SERVER authserver = {0}; - --int default_tries = 4; --int default_timeout = 60; -- - static OPTION config_options[] = { - /* internally used options */ - {"config_file", OT_STR, ST_UNDEF, NULL}, - /* General options */ - {"auth_order", OT_AUO, ST_UNDEF, NULL}, --{"login_tries", OT_INT, ST_UNDEF, &default_tries}, --{"login_timeout", OT_INT, ST_UNDEF, &default_timeout}, --{"nologin", OT_STR, ST_UNDEF, "/etc/nologin"}, --{"issue", OT_STR, ST_UNDEF, "/etc/radiusclient/issue"}, -+{"login_tries", OT_INT, ST_UNDEF, NULL}, -+{"login_timeout", OT_INT, ST_UNDEF, NULL}, -+{"nologin", OT_STR, ST_UNDEF, NULL}, -+{"issue", OT_STR, ST_UNDEF, NULL}, - /* RADIUS specific options */ - {"authserver", OT_SRV, ST_UNDEF, &authserver}, - {"acctserver", OT_SRV, ST_UNDEF, &acctserver}, - {"servers", OT_STR, ST_UNDEF, NULL}, - {"dictionary", OT_STR, ST_UNDEF, NULL}, --{"login_radius", OT_STR, ST_UNDEF, "/usr/sbin/login.radius"}, -+{"login_radius", OT_STR, ST_UNDEF, NULL}, - {"seqfile", OT_STR, ST_UNDEF, NULL}, - {"mapfile", OT_STR, ST_UNDEF, NULL}, - {"default_realm", OT_STR, ST_UNDEF, NULL}, diff --git a/package/ppp/patches/207-lcp_mtu_max.patch b/package/ppp/patches/207-lcp_mtu_max.patch new file mode 100644 index 0000000..9977f01 --- /dev/null +++ b/package/ppp/patches/207-lcp_mtu_max.patch @@ -0,0 +1,36 @@ +diff -Naur ppp-2.4.4.orig/pppd/lcp.c ppp-2.4.4/pppd/lcp.c +--- ppp-2.4.4.orig/pppd/lcp.c 2009-05-07 22:24:09.000000000 -0400 ++++ ppp-2.4.4/pppd/lcp.c 2009-05-07 22:26:57.000000000 -0400 +@@ -1904,12 +1904,12 @@ + * the interface MTU is set to the lowest of that, the + * MTU we want to use, and our link MRU. + */ +- mtu = ho->neg_mru? ho->mru: PPP_MRU; ++ mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru); + mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU; + #ifdef HAVE_MULTILINK + if (!(multilink && go->neg_mrru && ho->neg_mrru)) + #endif /* HAVE_MULTILINK */ +- netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru)); ++ netif_set_mtu(f->unit, MIN(mtu, mru)); + ppp_send_config(f->unit, mtu, + (ho->neg_asyncmap? ho->asyncmap: 0xffffffff), + ho->neg_pcompression, ho->neg_accompression); +diff -Naur ppp-2.4.4.orig/pppd/lcp.c ppp-2.4.4/pppd/lcp.c +--- ppp-2.4.4.orig/pppd/lcp.c 2009-05-07 22:24:09.000000000 -0400 ++++ ppp-2.4.4/pppd/lcp.c 2009-05-07 22:26:57.000000000 -0400 +@@ -1904,12 +1904,12 @@ + * the interface MTU is set to the lowest of that, the + * MTU we want to use, and our link MRU. + */ +- mtu = ho->neg_mru? ho->mru: PPP_MRU; ++ mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru); + mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU; + #ifdef HAVE_MULTILINK + if (!(multilink && go->neg_mrru && ho->neg_mrru)) + #endif /* HAVE_MULTILINK */ +- netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru)); ++ netif_set_mtu(f->unit, MIN(mtu, mru)); + ppp_send_config(f->unit, mtu, + (ho->neg_asyncmap? ho->asyncmap: 0xffffffff), + ho->neg_pcompression, ho->neg_accompression); diff --git a/package/ppp/patches/207-ppp_reconnect.patch b/package/ppp/patches/207-ppp_reconnect.patch deleted file mode 100644 index d518113..0000000 --- a/package/ppp/patches/207-ppp_reconnect.patch +++ /dev/null @@ -1,133 +0,0 @@ -Index: ppp-2.4.3/pppd/auth.c -=================================================================== ---- ppp-2.4.3.orig/pppd/auth.c 2007-06-04 13:22:07.941647968 +0200 -+++ ppp-2.4.3/pppd/auth.c 2007-06-04 13:22:13.340827168 +0200 -@@ -532,6 +532,12 @@ - link_required(unit) - int unit; - { -+} -+ -+void -+start_link(unit) -+ int unit; -+{ - new_phase(PHASE_SERIALCONN); - - devfd = the_channel->connect(); -@@ -984,10 +990,12 @@ - int unit, protocol, prot_flavor; - { - int bit; -+ const char *prot = ""; - - switch (protocol) { - case PPP_CHAP: - bit = CHAP_WITHPEER; -+ prot = "CHAP"; - switch (prot_flavor) { - case CHAP_MD5: - bit |= CHAP_MD5_WITHPEER; -@@ -1006,15 +1014,19 @@ - if (passwd_from_file) - BZERO(passwd, MAXSECRETLEN); - bit = PAP_WITHPEER; -+ prot = "PAP"; - break; - case PPP_EAP: - bit = EAP_WITHPEER; -+ prot = "EAP"; - break; - default: - warn("auth_withpeer_success: unknown protocol %x", protocol); - bit = 0; - } - -+ notice("%s authentication succeeded", prot); -+ - /* Save the authentication method for later. */ - auth_done[unit] |= bit; - -@@ -1648,6 +1660,7 @@ - static void - plogout() - { -+ char *tty; - #ifdef USE_PAM - int pam_error; - -@@ -1658,14 +1671,12 @@ - } - /* Apparently the pam stuff does closelog(). */ - reopen_log(); --#else /* ! USE_PAM */ -- char *tty; -+#endif /* USE_PAM */ - - tty = devnam; - if (strncmp(tty, "/dev/", 5) == 0) - tty += 5; - logwtmp(tty, "", ""); /* Wipe out utmp logout entry */ --#endif /* ! USE_PAM */ - logged_in = 0; - } - -Index: ppp-2.4.3/pppd/main.c -=================================================================== ---- ppp-2.4.3.orig/pppd/main.c 2007-06-04 13:22:10.548251704 +0200 -+++ ppp-2.4.3/pppd/main.c 2007-06-04 13:22:13.340827168 +0200 -@@ -537,6 +537,7 @@ - script_unsetenv("BYTES_RCVD"); - - lcp_open(0); /* Start protocol */ -+ start_link(0); - while (phase != PHASE_DEAD) { - handle_events(); - get_input(); -Index: ppp-2.4.3/pppd/pppd.h -=================================================================== ---- ppp-2.4.3.orig/pppd/pppd.h 2007-06-04 13:22:11.615089520 +0200 -+++ ppp-2.4.3/pppd/pppd.h 2007-06-04 13:22:13.341827016 +0200 -@@ -526,6 +526,7 @@ - - /* Procedures exported from auth.c */ - void link_required __P((int)); /* we are starting to use the link */ -+void start_link __P((int)); /* bring the link up now */ - void link_terminated __P((int)); /* we are finished with the link */ - void link_down __P((int)); /* the LCP layer has left the Opened state */ - void upper_layers_down __P((int));/* take all NCPs down */ -Index: ppp-2.4.3/pppd/tty.c -=================================================================== ---- ppp-2.4.3.orig/pppd/tty.c 2007-06-04 13:22:07.960645080 +0200 -+++ ppp-2.4.3/pppd/tty.c 2007-06-04 13:22:13.341827016 +0200 -@@ -755,14 +755,6 @@ - close(pty_master); - pty_master = -1; - } -- if (pty_slave >= 0) { -- close(pty_slave); -- pty_slave = -1; -- } -- if (real_ttyfd >= 0) { -- close(real_ttyfd); -- real_ttyfd = -1; -- } - ttyfd = -1; - if (got_sigterm) - asked_to_quit = 1; -@@ -781,6 +773,7 @@ - } else { - info("Serial link disconnected."); - } -+ stop_charshunt(NULL, 0); - } - - void tty_close_fds() -@@ -944,7 +937,6 @@ - exit(0); - } - charshunt_pid = cpid; -- add_notifier(&sigreceived, stop_charshunt, 0); - record_child(cpid, "pppd (charshunt)", charshunt_done, NULL); - return 1; - } diff --git a/package/ppp/patches/208-no_exponential_timeout.patch b/package/ppp/patches/208-no_exponential_timeout.patch deleted file mode 100644 index e6ad0e9..0000000 --- a/package/ppp/patches/208-no_exponential_timeout.patch +++ /dev/null @@ -1,29 +0,0 @@ -Index: ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c -=================================================================== ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c 2007-06-04 13:22:09.414424072 +0200 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c 2007-06-04 13:22:13.567792664 +0200 -@@ -593,12 +593,14 @@ - conn->discoveryState = STATE_SENT_PADI; - waitForPADO(conn, timeout); - -+#if 0 - /* If we're just probing for access concentrators, don't do - exponential backoff. This reduces the time for an unsuccessful - probe to 15 seconds. */ - if (!conn->printACNames) { - timeout *= 2; - } -+#endif - if (conn->printACNames && conn->numPADOs) { - break; - } -@@ -621,7 +623,9 @@ - sendPADR(conn); - conn->discoveryState = STATE_SENT_PADR; - waitForPADS(conn, timeout); -+#if 0 - timeout *= 2; -+#endif - } while (conn->discoveryState == STATE_SENT_PADR); - - /* We're done. */ diff --git a/package/ppp/patches/209-compensate_time_change.patch b/package/ppp/patches/209-compensate_time_change.patch deleted file mode 100644 index 7c47de0..0000000 --- a/package/ppp/patches/209-compensate_time_change.patch +++ /dev/null @@ -1,83 +0,0 @@ -Index: ppp-2.4.3/pppd/main.c -=================================================================== ---- ppp-2.4.3.orig/pppd/main.c 2007-06-04 13:22:13.340827168 +0200 -+++ ppp-2.4.3/pppd/main.c 2007-06-04 13:22:13.755764088 +0200 -@@ -90,6 +90,7 @@ - #include <sys/socket.h> - #include <netinet/in.h> - #include <arpa/inet.h> -+#include <sys/sysinfo.h> - - #include "pppd.h" - #include "magic.h" -@@ -227,6 +228,7 @@ - - /* Prototypes for procedures local to this file. */ - -+static void check_time(void); - static void setup_signals __P((void)); - static void create_pidfile __P((int pid)); - static void create_linkpidfile __P((int pid)); -@@ -531,6 +533,7 @@ - info("Starting link"); - } - -+ check_time(); - gettimeofday(&start_time, NULL); - script_unsetenv("CONNECT_TIME"); - script_unsetenv("BYTES_SENT"); -@@ -1195,6 +1198,36 @@ - - static struct callout *callout = NULL; /* Callout list */ - static struct timeval timenow; /* Current time */ -+static long uptime_diff = 0; -+static int uptime_diff_set = 0; -+ -+static void check_time(void) -+{ -+ long new_diff; -+ struct timeval t; -+ struct sysinfo i; -+ struct callout *p; -+ -+ gettimeofday(&t, NULL); -+ sysinfo(&i); -+ new_diff = t.tv_sec - i.uptime; -+ -+ if (!uptime_diff_set) { -+ uptime_diff = new_diff; -+ uptime_diff_set = 1; -+ return; -+ } -+ -+ if ((new_diff - 5 > uptime_diff) || (new_diff + 5 < uptime_diff)) { -+ /* system time has changed, update counters and timeouts */ -+ info("System time change detected."); -+ start_time.tv_sec += new_diff - uptime_diff; -+ -+ for (p = callout; p != NULL; p = p->c_next) -+ p->c_time.tv_sec += new_diff - uptime_diff; -+ } -+ uptime_diff = new_diff; -+} - - /* - * timeout - Schedule a timeout. -@@ -1265,6 +1298,8 @@ - { - struct callout *p; - -+ check_time(); -+ - while (callout != NULL) { - p = callout; - -@@ -1292,6 +1327,8 @@ - { - if (callout == NULL) - return NULL; -+ -+ check_time(); - - gettimeofday(&timenow, NULL); - tvp->tv_sec = callout->c_time.tv_sec - timenow.tv_sec; diff --git a/package/ppp/patches/210-lcp_mtu_max.patch b/package/ppp/patches/210-lcp_mtu_max.patch deleted file mode 100644 index 92dd59d..0000000 --- a/package/ppp/patches/210-lcp_mtu_max.patch +++ /dev/null @@ -1,19 +0,0 @@ -Index: ppp-2.4.3/pppd/lcp.c -=================================================================== ---- ppp-2.4.3.orig/pppd/lcp.c 2007-06-04 13:22:07.874658152 +0200 -+++ ppp-2.4.3/pppd/lcp.c 2007-06-04 13:22:13.945735208 +0200 -@@ -1891,12 +1891,12 @@ - * the interface MTU is set to the lowest of that, the - * MTU we want to use, and our link MRU. - */ -- mtu = ho->neg_mru? ho->mru: PPP_MRU; -+ mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru); - mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU; - #ifdef HAVE_MULTILINK - if (!(multilink && go->neg_mrru && ho->neg_mrru)) - #endif /* HAVE_MULTILINK */ -- netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru)); -+ netif_set_mtu(f->unit, MIN(mtu, mru)); - ppp_send_config(f->unit, mtu, - (ho->neg_asyncmap? ho->asyncmap: 0xffffffff), - ho->neg_pcompression, ho->neg_accompression); diff --git a/package/ppp/patches/300-filter-pcap-includes-lib.patch b/package/ppp/patches/300-filter-pcap-includes-lib.patch index bc8bee9..dc6b2d3 100644 --- a/package/ppp/patches/300-filter-pcap-includes-lib.patch +++ b/package/ppp/patches/300-filter-pcap-includes-lib.patch @@ -1,8 +1,7 @@ -Index: ppp-2.4.3/pppd/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/Makefile.linux 2007-06-04 13:22:12.463960472 +0200 -+++ ppp-2.4.3/pppd/Makefile.linux 2007-06-04 13:22:14.133706632 +0200 -@@ -172,8 +172,8 @@ +diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux +--- ppp-2.4.4.orig/pppd/Makefile.linux 2009-05-07 22:25:24.000000000 -0400 ++++ ppp-2.4.4/pppd/Makefile.linux 2009-05-07 22:28:44.000000000 -0400 +@@ -170,8 +170,8 @@ ifdef FILTER ifneq ($(wildcard /usr/include/pcap-bpf.h),) diff --git a/package/ppp/patches/310-precompile_filter.patch b/package/ppp/patches/310-precompile_filter.patch new file mode 100644 index 0000000..f392e43 --- /dev/null +++ b/package/ppp/patches/310-precompile_filter.patch @@ -0,0 +1,374 @@ +diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux +--- ppp-2.4.4.orig/pppd/Makefile.linux 2009-05-07 22:31:54.000000000 -0400 ++++ ppp-2.4.4/pppd/Makefile.linux 2009-05-07 22:33:12.000000000 -0400 +@@ -50,6 +50,9 @@ + # and that the kernel driver support PPP packet filtering. + #FILTER=y + ++# Support for precompiled filters ++PRECOMPILED_FILTER=y ++ + # Uncomment the next line to enable multilink PPP (enabled by default) + # Linux distributions: Please leave multilink ENABLED in your builds + # of pppd! +@@ -175,6 +178,14 @@ + endif + endif + ++ifdef PRECOMPILED_FILTER ++PPPDSRCS += pcap_pcc.c ++HEADERS += pcap_pcc.h ++PPPDOBJS += pcap_pcc.o ++LIBS += $(STAGING_DIR)/usr/lib/libpcap.a ++CFLAGS += -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include ++endif ++ + ifdef HAVE_INET6 + PPPDSRCS += ipv6cp.c eui64.c + HEADERS += ipv6cp.h eui64.h +diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c +--- ppp-2.4.4.orig/pppd/options.c 2009-05-07 22:25:24.000000000 -0400 ++++ ppp-2.4.4/pppd/options.c 2009-05-07 22:38:28.000000000 -0400 +@@ -57,6 +57,7 @@ + + #ifdef PPP_FILTER + #include <pcap.h> ++#include <pcap-bpf.h> + /* + * There have been 3 or 4 different names for this in libpcap CVS, but + * this seems to be what they have settled on... +@@ -160,6 +161,13 @@ + static int loadplugin __P((char **)); + #endif + ++#ifdef PPP_PRECOMPILED_FILTER ++#include "pcap_pcc.h" ++static int setprecompiledpassfilter __P((char **)); ++static int setprecompiledactivefilter __P((char **)); ++#undef PPP_FILTER ++#endif ++ + #ifdef PPP_FILTER + static int setpassfilter __P((char **)); + static int setactivefilter __P((char **)); +@@ -317,6 +325,14 @@ + "set filter for active pkts", OPT_PRIO }, + #endif + ++#ifdef PPP_PRECOMPILED_FILTER ++ { "precompiled-pass-filter", 1, setprecompiledpassfilter, ++ "set precompiled filter for packets to pass", OPT_PRIO }, ++ ++ { "precompiled-active-filter", 1, setprecompiledactivefilter, ++ "set precompiled filter for active pkts", OPT_PRIO }, ++#endif ++ + #ifdef MAXOCTETS + { "maxoctets", o_int, &maxoctets, + "Set connection traffic limit", +@@ -1456,6 +1472,29 @@ + return ok; + } + ++#ifdef PPP_PRECOMPILED_FILTER ++/* ++ * setprecompiledpassfilter - Set the pass filter for packets using a ++ * precompiled expression ++ */ ++static int ++setprecompiledpassfilter(argv) ++ char **argv; ++{ ++ return pcap_pre_compiled (*argv, &pass_filter); ++} ++ ++/* ++ * setactivefilter - Set the active filter for packets ++ */ ++static int ++setprecompiledactivefilter(argv) ++ char **argv; ++{ ++ return pcap_pre_compiled (*argv, &active_filter); ++} ++#endif ++ + #ifdef PPP_FILTER + /* + * setpassfilter - Set the pass filter for packets +diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.c ppp-2.4.4/pppd/pcap_pcc.c +--- ppp-2.4.4.orig/pppd/pcap_pcc.c 1969-12-31 19:00:00.000000000 -0500 ++++ ppp-2.4.4/pppd/pcap_pcc.c 2009-05-07 22:33:12.000000000 -0400 +@@ -0,0 +1,74 @@ ++#include <pcap.h> ++#include <pcap-bpf.h> ++#include <stdio.h> ++#include <stdlib.h> ++#include <string.h> ++#include <errno.h> ++#include "pppd.h" ++ ++int pcap_pre_compiled (char * fname, struct bpf_program *p) ++{ ++ char buf[128]; ++ int line = 0, size = 0, index=0, ret=1; ++ FILE *f = fopen (fname, "r"); ++ if (!f) ++ { ++ option_error("error opening precompiled active-filter '%s': %s", ++ fname, strerror (errno)); ++ return 0; ++ } ++ while (fgets (buf, 127, f)) ++ { ++ line++; ++ if (*buf == '#') ++ continue; ++ if (size) ++ { ++ /* ++ struct bpf_insn { ++ u_short code; ++ u_char jt; ++ u_char jf; ++ bpf_int32 k; ++ } ++ */ ++ struct bpf_insn * insn = & p->bf_insns[index]; ++ unsigned code, jt, jf, k; ++ if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4) ++ { ++ goto err; ++ } ++ insn->code = code; ++ insn->jt = jt; ++ insn->jf = jf; ++ insn->k = k; ++ index++; ++ } ++ else ++ { ++ if (sscanf (buf, "%u", &size) != 1) ++ { ++ goto err; ++ } ++ p->bf_len = size; ++ p->bf_insns = (struct bpf_insn *) ++ malloc (size * sizeof (struct bpf_insn)); ++ } ++ } ++ if (size != index) ++ { ++ option_error("error in precompiled active-filter," ++ " expected %d expressions, got %dn", ++ size, index); ++ ret = 0; ++ } ++ fclose(f); ++ return ret; ++ ++err: ++ option_error("error in precompiled active-filter" ++ " expression line %s:%d (wrong size)\n", ++ fname, line); ++ fclose (f); ++ return 0; ++} +diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.h ppp-2.4.4/pppd/pcap_pcc.h +--- ppp-2.4.4.orig/pppd/pcap_pcc.h 1969-12-31 19:00:00.000000000 -0500 ++++ ppp-2.4.4/pppd/pcap_pcc.h 2009-05-07 22:33:12.000000000 -0400 +@@ -0,0 +1,7 @@ ++#ifndef PCAP_PCC_H ++#define PCAP_PCC_H ++ ++#include <pcap.h> ++ ++int pcap_pre_compiled (char * fname, struct bpf_program *p); ++#endif /* PCAP_PCC_H */ +diff -Naur ppp-2.4.4.orig/pppd/Makefile.linux ppp-2.4.4/pppd/Makefile.linux +--- ppp-2.4.4.orig/pppd/Makefile.linux 2009-05-07 22:31:54.000000000 -0400 ++++ ppp-2.4.4/pppd/Makefile.linux 2009-05-07 22:33:12.000000000 -0400 +@@ -50,6 +50,9 @@ + # and that the kernel driver support PPP packet filtering. + #FILTER=y + ++# Support for precompiled filters ++PRECOMPILED_FILTER=y ++ + # Uncomment the next line to enable multilink PPP (enabled by default) + # Linux distributions: Please leave multilink ENABLED in your builds + # of pppd! +@@ -175,6 +178,14 @@ + endif + endif + ++ifdef PRECOMPILED_FILTER ++PPPDSRCS += pcap_pcc.c ++HEADERS += pcap_pcc.h ++PPPDOBJS += pcap_pcc.o ++LIBS += $(STAGING_DIR)/usr/lib/libpcap.a ++CFLAGS += -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include ++endif ++ + ifdef HAVE_INET6 + PPPDSRCS += ipv6cp.c eui64.c + HEADERS += ipv6cp.h eui64.h +diff -Naur ppp-2.4.4.orig/pppd/options.c ppp-2.4.4/pppd/options.c +--- ppp-2.4.4.orig/pppd/options.c 2009-05-07 22:25:24.000000000 -0400 ++++ ppp-2.4.4/pppd/options.c 2009-05-07 22:38:28.000000000 -0400 +@@ -57,6 +57,7 @@ + + #ifdef PPP_FILTER + #include <pcap.h> ++#include <pcap-bpf.h> + /* + * There have been 3 or 4 different names for this in libpcap CVS, but + * this seems to be what they have settled on... +@@ -160,6 +161,13 @@ + static int loadplugin __P((char **)); + #endif + ++#ifdef PPP_PRECOMPILED_FILTER ++#include "pcap_pcc.h" ++static int setprecompiledpassfilter __P((char **)); ++static int setprecompiledactivefilter __P((char **)); ++#undef PPP_FILTER ++#endif ++ + #ifdef PPP_FILTER + static int setpassfilter __P((char **)); + static int setactivefilter __P((char **)); +@@ -317,6 +325,14 @@ + "set filter for active pkts", OPT_PRIO }, + #endif + ++#ifdef PPP_PRECOMPILED_FILTER ++ { "precompiled-pass-filter", 1, setprecompiledpassfilter, ++ "set precompiled filter for packets to pass", OPT_PRIO }, ++ ++ { "precompiled-active-filter", 1, setprecompiledactivefilter, ++ "set precompiled filter for active pkts", OPT_PRIO }, ++#endif ++ + #ifdef MAXOCTETS + { "maxoctets", o_int, &maxoctets, + "Set connection traffic limit", +@@ -1456,6 +1472,29 @@ + return ok; + } + ++#ifdef PPP_PRECOMPILED_FILTER ++/* ++ * setprecompiledpassfilter - Set the pass filter for packets using a ++ * precompiled expression ++ */ ++static int ++setprecompiledpassfilter(argv) ++ char **argv; ++{ ++ return pcap_pre_compiled (*argv, &pass_filter); ++} ++ ++/* ++ * setactivefilter - Set the active filter for packets ++ */ ++static int ++setprecompiledactivefilter(argv) ++ char **argv; ++{ ++ return pcap_pre_compiled (*argv, &active_filter); ++} ++#endif ++ + #ifdef PPP_FILTER + /* + * setpassfilter - Set the pass filter for packets +diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.c ppp-2.4.4/pppd/pcap_pcc.c +--- ppp-2.4.4.orig/pppd/pcap_pcc.c 1969-12-31 19:00:00.000000000 -0500 ++++ ppp-2.4.4/pppd/pcap_pcc.c 2009-05-07 22:33:12.000000000 -0400 +@@ -0,0 +1,74 @@ ++#include <pcap.h> ++#include <pcap-bpf.h> ++#include <stdio.h> ++#include <stdlib.h> ++#include <string.h> ++#include <errno.h> ++#include "pppd.h" ++ ++int pcap_pre_compiled (char * fname, struct bpf_program *p) ++{ ++ char buf[128]; ++ int line = 0, size = 0, index=0, ret=1; ++ FILE *f = fopen (fname, "r"); ++ if (!f) ++ { ++ option_error("error opening precompiled active-filter '%s': %s", ++ fname, strerror (errno)); ++ return 0; ++ } ++ while (fgets (buf, 127, f)) ++ { ++ line++; ++ if (*buf == '#') ++ continue; ++ if (size) ++ { ++ /* ++ struct bpf_insn { ++ u_short code; ++ u_char jt; ++ u_char jf; ++ bpf_int32 k; ++ } ++ */ ++ struct bpf_insn * insn = & p->bf_insns[index]; ++ unsigned code, jt, jf, k; ++ if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4) ++ { ++ goto err; ++ } ++ insn->code = code; ++ insn->jt = jt; ++ insn->jf = jf; ++ insn->k = k; ++ index++; ++ } ++ else ++ { ++ if (sscanf (buf, "%u", &size) != 1) ++ { ++ goto err; ++ } ++ p->bf_len = size; ++ p->bf_insns = (struct bpf_insn *) ++ malloc (size * sizeof (struct bpf_insn)); ++ } ++ } ++ if (size != index) ++ { ++ option_error("error in precompiled active-filter," ++ " expected %d expressions, got %dn", ++ size, index); ++ ret = 0; ++ } ++ fclose(f); ++ return ret; ++ ++err: ++ option_error("error in precompiled active-filter" ++ " expression line %s:%d (wrong size)\n", ++ fname, line); ++ fclose (f); ++ return 0; ++} +diff -Naur ppp-2.4.4.orig/pppd/pcap_pcc.h ppp-2.4.4/pppd/pcap_pcc.h +--- ppp-2.4.4.orig/pppd/pcap_pcc.h 1969-12-31 19:00:00.000000000 -0500 ++++ ppp-2.4.4/pppd/pcap_pcc.h 2009-05-07 22:33:12.000000000 -0400 +@@ -0,0 +1,7 @@ ++#ifndef PCAP_PCC_H ++#define PCAP_PCC_H ++ ++#include <pcap.h> ++ ++int pcap_pre_compiled (char * fname, struct bpf_program *p); ++#endif /* PCAP_PCC_H */ diff --git a/package/ppp/patches/310-precompiled_filter.patch b/package/ppp/patches/310-precompiled_filter.patch deleted file mode 100644 index 0ad8093..0000000 --- a/package/ppp/patches/310-precompiled_filter.patch +++ /dev/null @@ -1,236 +0,0 @@ -Index: ppp-2.4.3/pppd/Makefile.linux -=================================================================== ---- ppp-2.4.3.orig/pppd/Makefile.linux 2007-06-04 13:22:14.133706632 +0200 -+++ ppp-2.4.3/pppd/Makefile.linux 2007-06-04 13:22:14.320678208 +0200 -@@ -50,6 +50,9 @@ - # and that the kernel driver support PPP packet filtering. - #FILTER=y - -+# Support for precompiled filters -+PRECOMPILED_FILTER=y -+ - # Uncomment the next line to enable multilink PPP (enabled by default) - # Linux distributions: Please leave multilink ENABLED in your builds - # of pppd! -@@ -177,6 +180,14 @@ - endif - endif - -+ifdef PRECOMPILED_FILTER -+PPPDSRCS += pcap_pcc.c -+HEADERS += pcap_pcc.h -+PPPDOBJS += pcap_pcc.o -+LIBS += $(STAGING_DIR)/usr/lib/libpcap.a -+CFLAGS += -DPPP_FILTER -DPPP_PRECOMPILED_FILTER -I$(STAGING_DIR)/usr/include -+endif -+ - ifdef HAVE_INET6 - PPPDSRCS += ipv6cp.c eui64.c - HEADERS += ipv6cp.h eui64.h -Index: ppp-2.4.3/pppd/demand.c -=================================================================== ---- ppp-2.4.3.orig/pppd/demand.c 2007-06-04 13:22:11.613089824 +0200 -+++ ppp-2.4.3/pppd/demand.c 2007-06-04 13:22:14.320678208 +0200 -@@ -438,12 +438,14 @@ - return 0; - proto = PPP_PROTOCOL(p); - #ifdef PPP_FILTER -+ *p = 1; /* set outbound for the filter rule */ - if (pass_filter.bf_len != 0 - && bpf_filter(pass_filter.bf_insns, p, len, len) == 0) - return 0; - if (active_filter.bf_len != 0 - && bpf_filter(active_filter.bf_insns, p, len, len) == 0) - return 0; -+ *p = 0xff; /* restore original ppp header */ - #endif - for (i = 0; (protp = protocols[i]) != NULL; ++i) { - if (protp->protocol < 0xC000 && (protp->protocol & ~0x8000) == proto) { -Index: ppp-2.4.3/pppd/options.c -=================================================================== ---- ppp-2.4.3.orig/pppd/options.c 2007-06-04 13:22:09.005486240 +0200 -+++ ppp-2.4.3/pppd/options.c 2007-06-04 13:22:14.321678056 +0200 -@@ -57,14 +57,7 @@ - - #ifdef PPP_FILTER - #include <pcap.h> --/* -- * DLT_PPP_WITH_DIRECTION is in current libpcap cvs, and should be in -- * libpcap-0.8.4. Until that is released, use DLT_PPP - but that means -- * we lose the inbound and outbound qualifiers. -- */ --#ifndef DLT_PPP_WITH_DIRECTION --#define DLT_PPP_WITH_DIRECTION DLT_PPP --#endif -+#include <pcap-bpf.h> - #endif - - #include "pppd.h" -@@ -155,6 +148,13 @@ - static int loadplugin __P((char **)); - #endif - -+#ifdef PPP_PRECOMPILED_FILTER -+#include "pcap_pcc.h" -+static int setprecompiledpassfilter __P((char **)); -+static int setprecompiledactivefilter __P((char **)); -+#undef PPP_FILTER -+#endif -+ - #ifdef PPP_FILTER - static int setpassfilter __P((char **)); - static int setactivefilter __P((char **)); -@@ -312,6 +312,14 @@ - "set filter for active pkts", OPT_PRIO }, - #endif - -+#ifdef PPP_PRECOMPILED_FILTER -+ { "precompiled-pass-filter", 1, setprecompiledpassfilter, -+ "set precompiled filter for packets to pass", OPT_PRIO }, -+ -+ { "precompiled-active-filter", 1, setprecompiledactivefilter, -+ "set precompiled filter for active pkts", OPT_PRIO }, -+#endif -+ - #ifdef MAXOCTETS - { "maxoctets", o_int, &maxoctets, - "Set connection traffic limit", -@@ -1447,6 +1455,29 @@ - return ok; - } - -+#ifdef PPP_PRECOMPILED_FILTER -+/* -+ * setprecompiledpassfilter - Set the pass filter for packets using a -+ * precompiled expression -+ */ -+static int -+setprecompiledpassfilter(argv) -+ char **argv; -+{ -+ return pcap_pre_compiled (*argv, &pass_filter); -+} -+ -+/* -+ * setactivefilter - Set the active filter for packets -+ */ -+static int -+setprecompiledactivefilter(argv) -+ char **argv; -+{ -+ return pcap_pre_compiled (*argv, &active_filter); -+} -+#endif -+ - #ifdef PPP_FILTER - /* - * setpassfilter - Set the pass filter for packets -@@ -1458,7 +1489,7 @@ - pcap_t *pc; - int ret = 0; - -- pc = pcap_open_dead(DLT_PPP_WITH_DIRECTION, 65535); -+ pc = pcap_open_dead(DLT_PPP_PPPD, 65535); - if (pcap_compile(pc, &pass_filter, *argv, 1, netmask) == -1) { - option_error("error in pass-filter expression: %s\n", - pcap_geterr(pc)); -@@ -1479,7 +1510,7 @@ - pcap_t *pc; - int ret = 0; - -- pc = pcap_open_dead(DLT_PPP_WITH_DIRECTION, 65535); -+ pc = pcap_open_dead(DLT_PPP_PPPD, 65535); - if (pcap_compile(pc, &active_filter, *argv, 1, netmask) == -1) { - option_error("error in active-filter expression: %s\n", - pcap_geterr(pc)); -Index: ppp-2.4.3/pppd/pcap_pcc.c -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ ppp-2.4.3/pppd/pcap_pcc.c 2007-06-04 13:22:14.321678056 +0200 -@@ -0,0 +1,74 @@ -+#include <pcap.h> -+#include <pcap-bpf.h> -+#include <stdio.h> -+#include <stdlib.h> -+#include <string.h> -+#include <errno.h> -+#include "pppd.h" -+ -+int pcap_pre_compiled (char * fname, struct bpf_program *p) -+{ -+ char buf[128]; -+ int line = 0, size = 0, index=0, ret=1; -+ FILE *f = fopen (fname, "r"); -+ if (!f) -+ { -+ option_error("error opening precompiled active-filter '%s': %s", -+ fname, strerror (errno)); -+ return 0; -+ } -+ while (fgets (buf, 127, f)) -+ { -+ line++; -+ if (*buf == '#') -+ continue; -+ if (size) -+ { -+ /* -+ struct bpf_insn { -+ u_short code; -+ u_char jt; -+ u_char jf; -+ bpf_int32 k; -+ } -+ */ -+ struct bpf_insn * insn = & p->bf_insns[index]; -+ unsigned code, jt, jf, k; -+ if (sscanf (buf, "%u %u %u %u", &code, &jt, &jf, &k) != 4) -+ { -+ goto err; -+ } -+ insn->code = code; -+ insn->jt = jt; -+ insn->jf = jf; -+ insn->k = k; -+ index++; -+ } -+ else -+ { -+ if (sscanf (buf, "%u", &size) != 1) -+ { -+ goto err; -+ } -+ p->bf_len = size; -+ p->bf_insns = (struct bpf_insn *) -+ malloc (size * sizeof (struct bpf_insn)); -+ } -+ } -+ if (size != index) -+ { -+ option_error("error in precompiled active-filter," -+ " expected %d expressions, got %dn", -+ size, index); -+ ret = 0; -+ } -+ fclose(f); -+ return ret; -+ -+err: -+ option_error("error in precompiled active-filter" -+ " expression line %s:%d (wrong size)\n", -+ fname, line); -+ fclose (f); -+ return 0; -+} -Index: ppp-2.4.3/pppd/pcap_pcc.h -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ ppp-2.4.3/pppd/pcap_pcc.h 2007-06-04 13:22:14.321678056 +0200 -@@ -0,0 +1,7 @@ -+#ifndef PCAP_PCC_H -+#define PCAP_PCC_H -+ -+#include <pcap.h> -+ -+int pcap_pre_compiled (char * fname, struct bpf_program *p); -+#endif /* PCAP_PCC_H */ |