kernel: restore 640-bridge_no_eap_forward.patch to its original form

It was corrupted in r38528. The most obvious symptom is repeated messages like this:

Tue Sep  8 08:25:18 2015 kern.warn kernel: [77141.972226] br-lan: received packet on wlan0 with own address as source address

Signed-off-by: Dmitry Ivanov <dima@ubnt.com>
Backport of r46821

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46822 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic/patches-3.18/640-bridge_no_eap_forward.patch b/target/linux/generic/patches-3.18/640-bridge_no_eap_forward.patch
index acbf1e2..69a9949 100644 (file)
--- a/target/linux/generic/patches-3.18/640-bridge_no_eap_forward.patch
+++ b/target/linux/generic/patches-3.18/640-bridge_no_eap_forward.patch
@@ -8,7 +8,7 @@
 +      if (skb->protocol == htons(ETH_P_PAE)) {
 +              skb2 = skb;
 +              /* Do not forward 802.1x/EAP frames */
-+
++              skb = NULL;
 +      } else if (is_broadcast_ether_addr(dest)) {
                skb2 = skb;
                unicast = false;