treewide: fix replace nbd@openwrt.org with nbd@nbd.name
[openwrt.org/openwrt.git] / target / linux / generic / patches-3.18 / 641-bridge_always_accept_eap.patch
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From: Felix Fietkau <nbd@openwrt.org>
Subject: [PATCH] bridge: always accept EAP
 
Allow EAP frames to pass through bridges even in learning state. Fixes
issues with WDS.
---
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -84,7 +84,7 @@ int br_handle_frame_finish(struct sk_buf
            br_multicast_rcv(br, p, skb, vid))
                goto drop;
 
-       if (p->state == BR_STATE_LEARNING)
+       if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
                goto drop;
 
        BR_INPUT_SKB_CB(skb)->brdev = br->dev;
 
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