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authorJo-Philipp Wich <jow@openwrt.org>2012-02-21 18:19:26 +0000
committerJo-Philipp Wich <jow@openwrt.org>2012-02-21 18:19:26 +0000
commit75e8b877d10fb1b5d6293f3d400b35d169c6de22 (patch)
treeae43f9f9a21d4cf8d433bfb566d2a852c4221884
parent95b3aa418cfab1eb3d8d583e6ea6c0f97266f93f (diff)
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[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.c2
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;