---

yaml --- r: 228190 b: refs/heads/master c: c9c556b h: refs/heads/master v: v3
git-mirror · Nov 29, 2010 · a29adc0 · a29adc0
1 parent 54e3938
commit a29adc0
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6c3a42db6ca46204b35f0cdb8abfa9e4771641ef
+refs/heads/master: c9c556b63b19c8b52de5c5ea6f47ab16fc540e47
diff --git a/trunk/drivers/staging/batman-adv/gateway_client.c b/trunk/drivers/staging/batman-adv/gateway_client.c
@@ -415,6 +415,14 @@ int gw_is_target(struct bat_priv *bat_priv, struct sk_buff *skb)
 	ethhdr = (struct ethhdr *)skb->data;
 	header_len += ETH_HLEN;
 
+	/* check for initial vlan header */
+	if (ntohs(ethhdr->h_proto) == ETH_P_8021Q) {
+		if (!pskb_may_pull(skb, header_len + VLAN_HLEN))
+			return 0;
+		ethhdr = (struct ethhdr *)(skb->data + VLAN_HLEN);
+		header_len += VLAN_HLEN;
+	}
+
 	/* check for ip header */
 	if (ntohs(ethhdr->h_proto) != ETH_P_IP)
 		return 0;