openwrtv4/target/linux/generic/patches-3.14/641-bridge_always_accept_eap.patch

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--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -83,7 +83,7 @@ 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;