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authorFelix Fietkau <nbd@openwrt.org>2009-10-20 21:40:09 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-10-20 21:40:09 +0000
commit3b2713c42e2c141cdcdb051ee01a4297426f1d22 (patch)
tree96037e188631e67492bd612718319a7001cbb462
parenta7cba046e643ae9340ae1c32cf58683b161be0d4 (diff)
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wireless-tools: reduce binary size by ~13k by removing unused/obsolete features
SVN-Revision: 18108
-rw-r--r--package/wireless-tools/Makefile1
-rw-r--r--package/wireless-tools/patches/003-we_essential_def.patch216
2 files changed, 217 insertions, 0 deletions
diff --git a/package/wireless-tools/Makefile b/package/wireless-tools/Makefile
index 7195f15..80766ad 100644
--- a/package/wireless-tools/Makefile
+++ b/package/wireless-tools/Makefile
@@ -55,6 +55,7 @@ define Build/Compile
$(MAKE) -C $(PKG_BUILD_DIR) \
$(TARGET_CONFIGURE_OPTS) \
CFLAGS="$(TARGET_CFLAGS) -I." \
+ BUILD_WE_ESSENTIAL=y \
libiw.so.$(PKG_VERSION) iwmulticall
$(MAKE) -C $(PKG_BUILD_DIR) \
PREFIX="$(PKG_INSTALL_DIR)" \
diff --git a/package/wireless-tools/patches/003-we_essential_def.patch b/package/wireless-tools/patches/003-we_essential_def.patch
new file mode 100644
index 0000000..6b28099
--- /dev/null
+++ b/package/wireless-tools/patches/003-we_essential_def.patch
@@ -0,0 +1,216 @@
+--- a/iwlist.c
++++ b/iwlist.c
+@@ -1302,7 +1302,6 @@ print_pm_info(int skfd,
+ return(0);
+ }
+
+-#ifndef WE_ESSENTIAL
+ /************************** TRANSMIT POWER **************************/
+
+ /*------------------------------------------------------------------*/
+@@ -1405,6 +1404,7 @@ print_txpower_info(int skfd,
+ return(0);
+ }
+
++#ifndef WE_ESSENTIAL
+ /*********************** RETRY LIMIT/LIFETIME ***********************/
+
+ /*------------------------------------------------------------------*/
+@@ -2060,8 +2060,8 @@ static const struct iwlist_entry iwlist_
+ { "encryption", print_keys_info, 0, NULL },
+ { "keys", print_keys_info, 0, NULL },
+ { "power", print_pm_info, 0, NULL },
+-#ifndef WE_ESSENTIAL
+ { "txpower", print_txpower_info, 0, NULL },
++#ifndef WE_ESSENTIAL
+ { "retry", print_retry_info, 0, NULL },
+ { "ap", print_ap_info, 0, NULL },
+ { "accesspoints", print_ap_info, 0, NULL },
+--- a/iwconfig.c
++++ b/iwconfig.c
+@@ -106,16 +106,6 @@ get_info(int skfd,
+ if(wrq.u.data.length > 1)
+ info->has_nickname = 1;
+
+- if((info->has_range) && (info->range.we_version_compiled > 9))
+- {
+- /* Get Transmit Power */
+- if(iw_get_ext(skfd, ifname, SIOCGIWTXPOW, &wrq) >= 0)
+- {
+- info->has_txpower = 1;
+- memcpy(&(info->txpower), &(wrq.u.txpower), sizeof(iwparam));
+- }
+- }
+-
+ /* Get sensitivity */
+ if(iw_get_ext(skfd, ifname, SIOCGIWSENS, &wrq) >= 0)
+ {
+@@ -132,6 +122,17 @@ get_info(int skfd,
+ memcpy(&(info->retry), &(wrq.u.retry), sizeof(iwparam));
+ }
+ }
++#endif /* WE_ESSENTIAL */
++
++ if((info->has_range) && (info->range.we_version_compiled > 9))
++ {
++ /* Get Transmit Power */
++ if(iw_get_ext(skfd, ifname, SIOCGIWTXPOW, &wrq) >= 0)
++ {
++ info->has_txpower = 1;
++ memcpy(&(info->txpower), &(wrq.u.txpower), sizeof(iwparam));
++ }
++ }
+
+ /* Get RTS threshold */
+ if(iw_get_ext(skfd, ifname, SIOCGIWRTS, &wrq) >= 0)
+@@ -146,7 +147,6 @@ get_info(int skfd,
+ info->has_frag = 1;
+ memcpy(&(info->frag), &(wrq.u.frag), sizeof(iwparam));
+ }
+-#endif /* WE_ESSENTIAL */
+
+ return(0);
+ }
+@@ -269,7 +269,6 @@ display_info(struct wireless_info * info
+ printf("Bit Rate%c%s ", (info->bitrate.fixed ? '=' : ':'), buffer);
+ }
+
+-#ifndef WE_ESSENTIAL
+ /* Display the Transmit Power */
+ if(info->has_txpower)
+ {
+@@ -286,6 +285,7 @@ display_info(struct wireless_info * info
+ printf("Tx-Power%c%s ", (info->txpower.fixed ? '=' : ':'), buffer);
+ }
+
++#ifndef WE_ESSENTIAL
+ /* Display sensitivity */
+ if(info->has_sens)
+ {
+@@ -340,6 +340,7 @@ display_info(struct wireless_info * info
+ printf(" ");
+ tokens += 5; /* Between 3 and 5, depend on flags */
+ }
++#endif /* WE_ESSENTIAL */
+
+ /* Display the RTS threshold */
+ if(info->has_rts)
+@@ -383,7 +384,6 @@ display_info(struct wireless_info * info
+ /* Formating */
+ if(tokens > 0)
+ printf("\n ");
+-#endif /* WE_ESSENTIAL */
+
+ /* Display encryption information */
+ /* Note : we display only the "current" key, use iwlist to list all keys */
+@@ -995,6 +995,7 @@ set_enc_info(int skfd,
+ return(i);
+ }
+
++#ifndef WE_ESSENTIAL
+ /*------------------------------------------------------------------*/
+ /*
+ * Set Power Management
+@@ -1111,7 +1112,6 @@ set_power_info(int skfd,
+ return(i);
+ }
+
+-#ifndef WE_ESSENTIAL
+ /*------------------------------------------------------------------*/
+ /*
+ * Set Nickname
+@@ -1196,6 +1196,7 @@ set_nwid_info(int skfd,
+ /* 1 arg */
+ return(1);
+ }
++#endif /* WE_ESSENTIAL */
+
+ /*------------------------------------------------------------------*/
+ /*
+@@ -1362,6 +1363,7 @@ set_txpower_info(int skfd,
+ return(i);
+ }
+
++#ifndef WE_ESSENTIAL
+ /*------------------------------------------------------------------*/
+ /*
+ * Set Sensitivity
+@@ -1459,6 +1461,7 @@ set_retry_info(int skfd,
+ /* Var args */
+ return(i);
+ }
++#endif /* WE_ESSENTIAL */
+
+ /*------------------------------------------------------------------*/
+ /*
+@@ -1565,6 +1568,7 @@ set_frag_info(int skfd,
+ return(1);
+ }
+
++#ifndef WE_ESSENTIAL
+ /*------------------------------------------------------------------*/
+ /*
+ * Set Modulation
+@@ -1712,28 +1716,28 @@ static const struct iwconfig_entry iwcon
+ "Set Encode", "{NNNN-NNNN|off}" },
+ { "key", set_enc_info, 1, SIOCSIWENCODE,
+ "Set Encode", "{NNNN-NNNN|off}" },
++#ifndef WE_ESSENTIAL
+ { "power", set_power_info, 1, SIOCSIWPOWER,
+ "Set Power Management", "{period N|timeout N|saving N|off}" },
+-#ifndef WE_ESSENTIAL
+ { "nickname", set_nick_info, 1, SIOCSIWNICKN,
+ "Set Nickname", "NNN" },
+ { "nwid", set_nwid_info, 1, SIOCSIWNWID,
+ "Set NWID", "{NN|on|off}" },
+- { "ap", set_apaddr_info, 1, SIOCSIWAP,
+- "Set AP Address", "{N|off|auto}" },
+- { "txpower", set_txpower_info, 1, SIOCSIWTXPOW,
+- "Set Tx Power", "{NmW|NdBm|off|auto}" },
+ { "sens", set_sens_info, 1, SIOCSIWSENS,
+ "Set Sensitivity", "N" },
++ { "modulation", set_modulation_info, 1, SIOCGIWMODUL,
++ "Set Modulation", "{11g|11a|CCK|OFDMg|...}" },
+ { "retry", set_retry_info, 1, SIOCSIWRETRY,
+ "Set Retry Limit", "{limit N|lifetime N}" },
++#endif /* WE_ESSENTIAL */
++ { "ap", set_apaddr_info, 1, SIOCSIWAP,
++ "Set AP Address", "{N|off|auto}" },
++ { "txpower", set_txpower_info, 1, SIOCSIWTXPOW,
++ "Set Tx Power", "{NmW|NdBm|off|auto}" },
+ { "rts", set_rts_info, 1, SIOCSIWRTS,
+ "Set RTS Threshold", "{N|auto|fixed|off}" },
+ { "frag", set_frag_info, 1, SIOCSIWFRAG,
+ "Set Fragmentation Threshold", "{N|auto|fixed|off}" },
+- { "modulation", set_modulation_info, 1, SIOCGIWMODUL,
+- "Set Modulation", "{11g|11a|CCK|OFDMg|...}" },
+-#endif /* WE_ESSENTIAL */
+ { "commit", set_commit_info, 0, SIOCSIWCOMMIT,
+ "Commit changes", "" },
+ { NULL, NULL, 0, 0, NULL, NULL },
+--- a/iwmulticall.c
++++ b/iwmulticall.c
+@@ -76,12 +76,10 @@ extern int
+ #undef iw_usage
+ #undef main
+
+-#ifndef WE_ESSENTIAL
+ /* Get iwspy in there, it's not that big. */
+ #define main(args...) main_iwspy(args)
+ #include "iwspy.c"
+ #undef main
+-#endif /* WE_ESSENTIAL */
+
+ /* Get iwpriv in there. Mandatory for HostAP and some other drivers. */
+ #define main(args...) main_iwpriv(args)
+@@ -128,10 +126,8 @@ main(int argc,
+ return(main_iwconfig(argc, argv));
+ if(!strcmp(call_name, "iwlist"))
+ return(main_iwlist(argc, argv));
+-#ifndef WE_ESSENTIAL
+ if(!strcmp(call_name, "iwspy"))
+ return(main_iwspy(argc, argv));
+-#endif /* WE_ESSENTIAL */
+ if(!strcmp(call_name, "iwpriv"))
+ return(main_iwpriv(argc, argv));
+ if(!strcmp(call_name, "iwgetid"))