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path: root/package/madwifi/patches-r3776/123-ccmp_checks.patch
blob: a0dba1ca60b12c19eff3d316407d1b86660f4be7 (plain)
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Index: madwifi-trunk-r3776/net80211/ieee80211_crypto_ccmp.c
===================================================================
--- madwifi-trunk-r3776.orig/net80211/ieee80211_crypto_ccmp.c	2008-07-17 00:21:29.000000000 +0200
+++ madwifi-trunk-r3776/net80211/ieee80211_crypto_ccmp.c	2008-07-17 00:49:59.000000000 +0200
@@ -478,6 +478,9 @@
 	uint8_t *mic, *pos;
 	u_int space;
 
+	if (ctx->cc_tfm == NULL)
+		return 0;
+
 	ctx->cc_vap->iv_stats.is_crypto_ccmp++;
 
 	skb = skb0;
@@ -592,6 +595,9 @@
 	uint8_t *pos, *mic;
 	u_int space;
 
+	if (ctx->cc_tfm == NULL)
+		return 0;
+
 	ctx->cc_vap->iv_stats.is_crypto_ccmp++;
 
 	skb = skb0;