openwrt/target/linux/generic/patches-4.4/641-bridge_always_accept_eap.patch
Jonas Gorski 621677154f kernel: add linux 4.4 support
Based on 4.4-rc3. Runtime tested on MIPS.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 47701
2015-12-02 22:23:22 +00:00

18 lines
518 B
Diff

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
@@ -152,7 +152,7 @@ int br_handle_frame_finish(struct net *n
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;