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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-07-13 07:24:43 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-07-13 07:24:43 +0000
commitced12ce6ac9e7f7beac450b64961401238115629 (patch)
tree02d95f343db332639b80347a2de9432004a51275
parent84253f32b95d094e5ae3ee11baba890ed7f440e8 (diff)
fix monitor mode related crash in madwifi (#2034)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7957 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--package/madwifi/patches/126-rxerr_frames.patch15
1 files changed, 15 insertions, 0 deletions
diff --git a/package/madwifi/patches/126-rxerr_frames.patch b/package/madwifi/patches/126-rxerr_frames.patch
new file mode 100644
index 000000000..c65efae03
--- /dev/null
+++ b/package/madwifi/patches/126-rxerr_frames.patch
@@ -0,0 +1,15 @@
+Index: madwifi-ng-r2568-20070710/ath/if_ath.c
+===================================================================
+--- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-13 09:14:14.721154018 +0200
++++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-13 09:14:55.499477843 +0200
+@@ -5711,8 +5711,9 @@
+ /*
+ * Reject error frames if we have no vaps that
+ * are operating in monitor mode.
++ * Reject empty frames as well
+ */
+- if (sc->sc_nmonvaps == 0)
++ if ((sc->sc_nmonvaps == 0) || (rs->rs_datalen == 0))
+ goto rx_next;
+ }
+ rx_accept: