Openwrt/package/madwifi/patches/123-ccmp_checks.patch

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Index: madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_ccmp.c
===================================================================
--- madwifi-ng-r2834-20071106.orig/net80211/ieee80211_crypto_ccmp.c 2007-11-07 14:01:59.385335846 +0100
+++ madwifi-ng-r2834-20071106/net80211/ieee80211_crypto_ccmp.c 2007-11-07 14:02:03.345561529 +0100
@@ -475,6 +475,9 @@
2007-06-02 17:04:43 +00:00
uint8_t *mic, *pos;
u_int space;
+ if (ctx->cc_tfm == NULL)
+ return 0;
+
ctx->cc_vap->iv_stats.is_crypto_ccmp++;
skb = skb0;
@@ -589,6 +592,9 @@
2007-06-02 17:04:43 +00:00
uint8_t *pos, *mic;
u_int space;
+ if (ctx->cc_tfm == NULL)
+ return 0;
+
ctx->cc_vap->iv_stats.is_crypto_ccmp++;
skb = skb0;