update iptables to 1.4.0 (2.6 kernels only), refresh kernel patches

SVN-Revision: 10843

1 files changed, 454 insertions, 0 deletions

diff --git a/package/iptables/patches/1.4.0/001-ipp2p-0.8.1rc1.patch b/package/iptables/patches/1.4.0/001-ipp2p-0.8.1rc1.patch
new file mode 100644
index 0000000..3b32b94
--- /dev/null
+++ b/package/iptables/patches/1.4.0/001-ipp2p-0.8.1rc1.patch
@@ -0,0 +1,454 @@
+Index: iptables-1.4.0/extensions/Makefile
+===================================================================
+--- iptables-1.4.0.orig/extensions/Makefile
++++ iptables-1.4.0/extensions/Makefile
+@@ -19,6 +19,10 @@ PF6_EXT_SE_SLIB:=$(PF6_EXT_SELINUX_SLIB)
+ PFX_EXT_SE_SLIB:=$(PFX_EXT_SELINUX_SLIB)
+ endif
+ 
++
++# ipp2p
++PF_EXT_SLIB += ipp2p
++
+ # Optionals
+ PF_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-test),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
+ PF6_EXT_SLIB_OPTS:=$(foreach T,$(wildcard extensions/.*-test6),$(shell KERNEL_DIR=$(KERNEL_DIR) $(T)))
+Index: iptables-1.4.0/extensions/libipt_ipp2p.c
+===================================================================
+--- /dev/null
++++ iptables-1.4.0/extensions/libipt_ipp2p.c
+@@ -0,0 +1,398 @@
++
++#include <stdio.h>
++#include <netdb.h>
++#include <string.h>
++#include <stdlib.h>
++#include <getopt.h>
++#include <ctype.h>
++
++#include <iptables.h>
++
++#include <linux/netfilter_ipv4/ipt_ipp2p.h>
++
++static void
++help(void)
++{
++    printf(
++    "IPP2P v%s options:\n"
++    " --ipp2p	Grab all known p2p packets\n"
++    " --edk		[TCP&UDP]	All known eDonkey/eMule/Overnet packets\n"
++    " --dc		[TCP] 		All known Direct Connect packets\n"
++    " --kazaa	[TCP&UDP] 	All known KaZaA packets\n"
++    " --gnu		[TCP&UDP]	All known Gnutella packets\n"
++    " --bit		[TCP&UDP]	All known BitTorrent packets\n"
++    " --apple	[TCP] 		All known AppleJuice packets\n"
++    " --winmx	[TCP] 		All known WinMX\n"
++    " --soul		[TCP] 		All known SoulSeek\n"
++    " --ares		[TCP] 		All known Ares\n\n"
++    " EXPERIMENTAL protocols (please send feedback to: ipp2p@ipp2p.org) :\n"
++    " --mute		[TCP]		All known Mute packets\n"
++    " --waste	[TCP]		All known Waste packets\n"
++    " --xdcc		[TCP]		All known XDCC packets (only xdcc login)\n\n"
++    " DEBUG SUPPPORT, use only if you know why\n"
++    " --debug		Generate kernel debug output, THIS WILL SLOW DOWN THE FILTER\n"
++    "\nNote that the follwing options will have the same meaning:\n"
++    " '--ipp2p' is equal to '--edk --dc --kazaa --gnu --bit --apple --winmx --soul --ares'\n"
++    "\nIPP2P was intended for TCP only. Due to increasing usage of UDP we needed to change this.\n"
++    "You can now use -p udp to search UDP packets only or without -p switch to search UDP and TCP packets.\n"
++    "\nSee README included with this package for more details or visit http://www.ipp2p.org\n"
++    "\nExamples:\n"
++    " iptables -A FORWARD -m ipp2p --ipp2p -j MARK --set-mark 0x01\n"
++    " iptables -A FORWARD -p udp -m ipp2p --kazaa --bit -j DROP\n"
++    " iptables -A FORWARD -p tcp -m ipp2p --edk --soul -j DROP\n\n"
++    , IPP2P_VERSION);
++}
++
++static struct option opts[] = {
++        { "ipp2p", 0, 0, '1' },
++        { "edk", 0, 0, '2' },	
++	{ "dc", 0, 0, '7' },
++	{ "gnu", 0, 0, '9' },
++	{ "kazaa", 0, 0, 'a' },
++	{ "bit", 0, 0, 'b' },
++	{ "apple", 0, 0, 'c' },	
++	{ "soul", 0, 0, 'd' },	
++	{ "winmx", 0, 0, 'e' },	
++	{ "ares", 0, 0, 'f' },
++	{ "mute", 0, 0, 'g' },
++	{ "waste", 0, 0, 'h' },
++	{ "xdcc", 0, 0, 'i' },
++	{ "debug", 0, 0, 'j' },
++        {0}
++};
++
++	
++
++static void
++init(struct xt_entry_match *m)
++{
++    struct ipt_p2p_info *info = (struct ipt_p2p_info *)m->data;
++
++    /*init the module with default values*/
++    info->cmd = 0;
++    info->debug = 0;
++
++}
++	
++
++static int
++parse(int c, char **argv, int invert, unsigned int *flags,
++	const void *entry,
++	struct xt_entry_match **match)
++{
++    struct ipt_p2p_info *info = (struct ipt_p2p_info *)(*match)->data;
++    
++    switch (c) {
++	case '1':		/*cmd: ipp2p*/
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified once!");
++/*	    if ((*flags & SHORT_HAND_DATA) == SHORT_HAND_DATA)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p-data' may only be "
++				"specified alone!");*/
++	    if ((*flags) != 0)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++	    *flags += SHORT_HAND_IPP2P;
++	    info->cmd = *flags;
++	    break;
++	    
++	case '2':		/*cmd: edk*/
++	    if ((*flags & IPP2P_EDK) == IPP2P_EDK)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--edk' may only be "
++				"specified once");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++/*	    if ((*flags & SHORT_HAND_DATA) == SHORT_HAND_DATA)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p-data' may only be "
++				"specified alone!");*/
++            if ((*flags & IPP2P_DATA_EDK) == IPP2P_DATA_EDK)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: use `--edk' OR `--edk-data' but not both of them!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++	    *flags += IPP2P_EDK;
++	    info->cmd = *flags;	    
++	    break;
++
++
++	case '7':		/*cmd: dc*/
++            if ((*flags & IPP2P_DC) == IPP2P_DC)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--dc' may only be "
++                                "specified once!");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++/*	    if ((*flags & SHORT_HAND_DATA) == SHORT_HAND_DATA)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p-data' may only be "
++				"specified alone!");*/
++            if ((*flags & IPP2P_DATA_DC) == IPP2P_DATA_DC)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: use `--dc' OR `--dc-data' but not both of them!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_DC;
++	    info->cmd = *flags;
++	    break;
++
++
++	case '9':		/*cmd: gnu*/
++            if ((*flags & IPP2P_GNU) == IPP2P_GNU)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--gnu' may only be "
++                                "specified once!");
++/*	    if ((*flags & SHORT_HAND_DATA) == SHORT_HAND_DATA)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p-data' may only be "
++				"specified alone!");*/
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++            if ((*flags & IPP2P_DATA_GNU) == IPP2P_DATA_GNU)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: use `--gnu' OR `--gnu-data' but not both of them!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_GNU;
++	    info->cmd = *flags;
++	    break;
++
++	case 'a':		/*cmd: kazaa*/
++            if ((*flags & IPP2P_KAZAA) == IPP2P_KAZAA)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--kazaa' may only be "
++                                "specified once!");
++/*	    if ((*flags & SHORT_HAND_DATA) == SHORT_HAND_DATA)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p-data' may only be "
++				"specified alone!");*/
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++            if ((*flags & IPP2P_DATA_KAZAA) == IPP2P_DATA_KAZAA)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: use `--kazaa' OR `--kazaa-data' but not both of them!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_KAZAA;
++	    info->cmd = *flags;
++	    break;																											
++
++	case 'b':		/*cmd: bit*/
++            if ((*flags & IPP2P_BIT) == IPP2P_BIT)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--bit' may only be "
++                                "specified once!");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_BIT;
++	    info->cmd = *flags;
++	    break;																											
++
++	case 'c':		/*cmd: apple*/
++            if ((*flags & IPP2P_APPLE) == IPP2P_APPLE)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--apple' may only be "
++                                "specified once!");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_APPLE;
++	    info->cmd = *flags;
++	    break;																											
++
++
++	case 'd':		/*cmd: soul*/
++            if ((*flags & IPP2P_SOUL) == IPP2P_SOUL)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--soul' may only be "
++                                "specified once!");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_SOUL;
++	    info->cmd = *flags;
++	    break;																											
++
++
++	case 'e':		/*cmd: winmx*/
++            if ((*flags & IPP2P_WINMX) == IPP2P_WINMX)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--winmx' may only be "
++                                "specified once!");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_WINMX;
++	    info->cmd = *flags;
++	    break;																											
++
++	case 'f':		/*cmd: ares*/
++            if ((*flags & IPP2P_ARES) == IPP2P_ARES)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--ares' may only be "
++                                "specified once!");
++	    if ((*flags & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P)
++		    exit_error(PARAMETER_PROBLEM,
++				"ipp2p: `--ipp2p' may only be "
++				"specified alone!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_ARES;
++	    info->cmd = *flags;
++	    break;																											
++	
++	case 'g':		/*cmd: mute*/
++            if ((*flags & IPP2P_MUTE) == IPP2P_MUTE)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--mute' may only be "
++                                "specified once!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_MUTE;
++	    info->cmd = *flags;
++	    break;																											
++	case 'h':		/*cmd: waste*/
++            if ((*flags & IPP2P_WASTE) == IPP2P_WASTE)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--waste' may only be "
++                                "specified once!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_WASTE;
++	    info->cmd = *flags;
++	    break;																											
++	case 'i':		/*cmd: xdcc*/
++            if ((*flags & IPP2P_XDCC) == IPP2P_XDCC)
++            exit_error(PARAMETER_PROBLEM,
++                                "ipp2p: `--ares' may only be "
++                                "specified once!");
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++            *flags += IPP2P_XDCC;
++	    info->cmd = *flags;
++	    break;																											
++
++	case 'j':		/*cmd: debug*/
++	    if (invert) exit_error(PARAMETER_PROBLEM, "ipp2p: invert [!] is not allowed!");
++	    info->debug = 1;
++	    break;																											
++
++	default:
++//            exit_error(PARAMETER_PROBLEM,
++//	    "\nipp2p-parameter problem: for ipp2p usage type: iptables -m ipp2p --help\n");
++	    return 0;
++    }
++    return 1;
++}
++
++
++static void
++final_check(unsigned int flags)
++{
++    if (!flags)
++            exit_error(PARAMETER_PROBLEM,
++	    "\nipp2p-parameter problem: for ipp2p usage type: iptables -m ipp2p --help\n");
++}
++
++
++
++static void
++print(const void *ip,
++        const struct xt_entry_match *match,
++	int numeric)
++{
++    struct ipt_p2p_info *info = (struct ipt_p2p_info *)match->data;
++    
++    printf("ipp2p v%s", IPP2P_VERSION);
++    if ((info->cmd & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P) printf(" --ipp2p");
++//    if ((info->cmd & SHORT_HAND_DATA) == SHORT_HAND_DATA) printf(" --ipp2p-data");
++    if ((info->cmd & IPP2P_KAZAA) == IPP2P_KAZAA) printf(" --kazaa");
++//    if ((info->cmd & IPP2P_DATA_KAZAA) == IPP2P_DATA_KAZAA) printf(" --kazaa-data");
++//    if ((info->cmd & IPP2P_DATA_GNU) == IPP2P_DATA_GNU) printf(" --gnu-data");
++    if ((info->cmd & IPP2P_GNU) == IPP2P_GNU) printf(" --gnu");
++    if ((info->cmd & IPP2P_EDK) == IPP2P_EDK) printf(" --edk");
++//    if ((info->cmd & IPP2P_DATA_EDK) == IPP2P_DATA_EDK) printf(" --edk-data");
++//    if ((info->cmd & IPP2P_DATA_DC) == IPP2P_DATA_DC) printf(" --dc-data");
++    if ((info->cmd & IPP2P_DC) == IPP2P_DC) printf(" --dc");
++    if ((info->cmd & IPP2P_BIT) == IPP2P_BIT) printf(" --bit");
++    if ((info->cmd & IPP2P_APPLE) == IPP2P_APPLE) printf(" --apple");
++    if ((info->cmd & IPP2P_SOUL) == IPP2P_SOUL) printf(" --soul");
++    if ((info->cmd & IPP2P_WINMX) == IPP2P_WINMX) printf(" --winmx");
++    if ((info->cmd & IPP2P_ARES) == IPP2P_ARES) printf(" --ares");
++    if ((info->cmd & IPP2P_MUTE) == IPP2P_MUTE) printf(" --mute");
++    if ((info->cmd & IPP2P_WASTE) == IPP2P_WASTE) printf(" --waste");
++    if ((info->cmd & IPP2P_XDCC) == IPP2P_XDCC) printf(" --xdcc");
++    if (info->debug != 0) printf(" --debug");
++    printf(" ");
++}
++			    						   
++
++
++static void
++save(const void *ip, const struct xt_entry_match *match)
++{
++    struct ipt_p2p_info *info = (struct ipt_p2p_info *)match->data;
++    
++    if ((info->cmd & SHORT_HAND_IPP2P) == SHORT_HAND_IPP2P) printf("--ipp2p ");
++//    if ((info->cmd & SHORT_HAND_DATA) == SHORT_HAND_DATA) printf("--ipp2p-data ");
++    if ((info->cmd & IPP2P_KAZAA) == IPP2P_KAZAA) printf("--kazaa ");
++//    if ((info->cmd & IPP2P_DATA_KAZAA) == IPP2P_DATA_KAZAA) printf("--kazaa-data ");
++//    if ((info->cmd & IPP2P_DATA_GNU) == IPP2P_DATA_GNU) printf("--gnu-data ");
++    if ((info->cmd & IPP2P_GNU) == IPP2P_GNU) printf("--gnu ");
++    if ((info->cmd & IPP2P_EDK) == IPP2P_EDK) printf("--edk ");
++//    if ((info->cmd & IPP2P_DATA_EDK) == IPP2P_DATA_EDK) printf("--edk-data ");
++//    if ((info->cmd & IPP2P_DATA_DC) == IPP2P_DATA_DC) printf("--dc-data ");
++    if ((info->cmd & IPP2P_DC) == IPP2P_DC) printf("--dc ");
++    if ((info->cmd & IPP2P_BIT) == IPP2P_BIT) printf("--bit ");
++    if ((info->cmd & IPP2P_APPLE) == IPP2P_APPLE) printf("--apple ");
++    if ((info->cmd & IPP2P_SOUL) == IPP2P_SOUL) printf("--soul ");
++    if ((info->cmd & IPP2P_WINMX) == IPP2P_WINMX) printf("--winmx ");
++    if ((info->cmd & IPP2P_ARES) == IPP2P_ARES) printf("--ares ");
++    if ((info->cmd & IPP2P_MUTE) == IPP2P_MUTE) printf(" --mute");
++    if ((info->cmd & IPP2P_WASTE) == IPP2P_WASTE) printf(" --waste");
++    if ((info->cmd & IPP2P_XDCC) == IPP2P_XDCC) printf(" --xdcc");
++    if (info->debug != 0) printf("--debug ");
++}
++
++		
++
++
++static 
++struct iptables_match ipp2p= 
++{ 
++    .family         = AF_INET,	
++    .name           = "ipp2p",
++    .version        = IPTABLES_VERSION,
++    .size           = IPT_ALIGN(sizeof(struct ipt_p2p_info)),
++    .userspacesize  = IPT_ALIGN(sizeof(struct ipt_p2p_info)),
++    .help           = help,
++    .init           = init,
++    .parse          = parse,
++    .final_check    = final_check,
++    .print          = print,
++    .save           = save,
++    .extra_opts     = opts
++};
++					    
++
++
++void _init(void)
++{
++    register_match(&ipp2p);
++}
++
+Index: iptables-1.4.0/include/linux/netfilter_ipv4/ipt_ipp2p.h
+===================================================================
+--- /dev/null
++++ iptables-1.4.0/include/linux/netfilter_ipv4/ipt_ipp2p.h
+@@ -0,0 +1,31 @@
++#ifndef __IPT_IPP2P_H
++#define __IPT_IPP2P_H
++#define IPP2P_VERSION "0.8.1_rc1"
++
++struct ipt_p2p_info {
++    int cmd;
++    int debug;
++};
++
++#endif //__IPT_IPP2P_H
++
++#define SHORT_HAND_IPP2P	1 /* --ipp2p switch*/
++//#define SHORT_HAND_DATA		4 /* --ipp2p-data switch*/
++#define SHORT_HAND_NONE		5 /* no short hand*/
++
++#define IPP2P_EDK		(1 << 1)
++#define IPP2P_DATA_KAZAA	(1 << 2)
++#define IPP2P_DATA_EDK		(1 << 3)
++#define IPP2P_DATA_DC		(1 << 4)
++#define IPP2P_DC		(1 << 5)
++#define IPP2P_DATA_GNU		(1 << 6)
++#define IPP2P_GNU		(1 << 7)
++#define IPP2P_KAZAA		(1 << 8)
++#define IPP2P_BIT		(1 << 9)
++#define IPP2P_APPLE		(1 << 10)
++#define IPP2P_SOUL		(1 << 11)
++#define IPP2P_WINMX		(1 << 12)
++#define IPP2P_ARES		(1 << 13)
++#define IPP2P_MUTE		(1 << 14)
++#define IPP2P_WASTE		(1 << 15)
++#define IPP2P_XDCC		(1 << 16)