diff options
| author | Jo-Philipp Wich <jow@openwrt.org> | 2012-02-21 18:19:26 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2012-02-21 18:19:26 +0000 |
| commit | 75e8b877d10fb1b5d6293f3d400b35d169c6de22 (patch) | |
| tree | ae43f9f9a21d4cf8d433bfb566d2a852c4221884 | |
| parent | 95b3aa418cfab1eb3d8d583e6ea6c0f97266f93f (diff) | |
| download | upstream-75e8b877d10fb1b5d6293f3d400b35d169c6de22.tar.gz upstream-75e8b877d10fb1b5d6293f3d400b35d169c6de22.tar.bz2 upstream-75e8b877d10fb1b5d6293f3d400b35d169c6de22.zip | |
[package] iwinfo: fix logic flaw in WPA OUI filtering, solves misdetecting various WPA2-PSK only networks as mixed mode
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30672 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | package/iwinfo/src/iwinfo_wext_scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/iwinfo/src/iwinfo_wext_scan.c b/package/iwinfo/src/iwinfo_wext_scan.c index 11725c9385..de02587998 100644 --- a/package/iwinfo/src/iwinfo_wext_scan.c +++ b/package/iwinfo/src/iwinfo_wext_scan.c @@ -246,7 +246,7 @@ static inline void wext_fill_wpa(unsigned char *iebuf, int buflen, struct iwinfo /* Not all IEs that start with 0xdd are WPA. * * So check that the OUI is valid. */ if((ielen < 8) || ((memcmp(&iebuf[offset], wpa_oui, 3) != 0) - && (iebuf[offset+3] == 0x01))) + || (iebuf[offset+3] != 0x01))) return; offset += 4; |