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| author | Felix Fietkau <nbd@openwrt.org> | 2006-01-31 21:45:23 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2006-01-31 21:45:23 +0000 |
| commit | 752413e7f0ff73c22b2c828ffa9767be7e8f2df1 (patch) | |
| tree | 6dac3e9ad12d2be4e837b134bdf66e18f65b61f4 /openwrt/target/linux/package | |
| parent | 9b6ad4ad9ef199568d263436419fd497c827a0e4 (diff) | |
| download | mtk-20170518-752413e7f0ff73c22b2c828ffa9767be7e8f2df1.zip mtk-20170518-752413e7f0ff73c22b2c828ffa9767be7e8f2df1.tar.gz mtk-20170518-752413e7f0ff73c22b2c828ffa9767be7e8f2df1.tar.bz2 | |
fix hostapd/madwifi crash (#247)
SVN-Revision: 3102
Diffstat (limited to 'openwrt/target/linux/package')
| -rw-r--r-- | openwrt/target/linux/package/madwifi/patches/103-wpa_crash.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/openwrt/target/linux/package/madwifi/patches/103-wpa_crash.patch b/openwrt/target/linux/package/madwifi/patches/103-wpa_crash.patch new file mode 100644 index 0000000..7a92ccb --- /dev/null +++ b/openwrt/target/linux/package/madwifi/patches/103-wpa_crash.patch @@ -0,0 +1,27 @@ +diff -urN madwifi.old/net80211/ieee80211_ioctl.h madwifi.dev/net80211/ieee80211_ioctl.h +--- madwifi.old/net80211/ieee80211_ioctl.h 2005-12-07 03:53:07.000000000 +0100 ++++ madwifi.dev/net80211/ieee80211_ioctl.h 2006-01-31 22:33:21.282491500 +0100 +@@ -277,6 +277,7 @@ + struct ieee80211req_wpaie { + u_int8_t wpa_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t wpa_ie[IEEE80211_MAX_OPT_IE]; ++ u_int8_t rsn_ie[IEEE80211_MAX_OPT_IE]; + }; + + /* +diff -urN madwifi.old/net80211/ieee80211_wireless.c madwifi.dev/net80211/ieee80211_wireless.c +--- madwifi.old/net80211/ieee80211_wireless.c 2006-01-23 08:07:51.000000000 +0100 ++++ madwifi.dev/net80211/ieee80211_wireless.c 2006-01-31 22:33:21.286491750 +0100 +@@ -3160,6 +3160,12 @@ + ielen = sizeof(wpaie.wpa_ie); + memcpy(wpaie.wpa_ie, ni->ni_wpa_ie, ielen); + } ++ if (ni->ni_rsn_ie != NULL) { ++ int ielen = ni->ni_rsn_ie[1] + 2; ++ if (ielen > sizeof(wpaie.rsn_ie)) ++ ielen = sizeof(wpaie.rsn_ie); ++ memcpy(wpaie.rsn_ie, ni->ni_rsn_ie, ielen); ++ } + ieee80211_free_node(ni); + return (copy_to_user(iwr->u.data.pointer, &wpaie, sizeof(wpaie)) ? + -EFAULT : 0); |