23 lines
676 B
Diff
23 lines
676 B
Diff
From: Felix Fietkau <nbd@nbd.name>
|
|
Subject: [PATCH] bridge: no EAP forward
|
|
|
|
When bridging, do not forward EAP frames to other ports, only deliver
|
|
them locally.
|
|
Fixes WPA authentication issues with multiples APs that are connected to
|
|
each other via bridges.
|
|
---
|
|
--- a/net/bridge/br_input.c
|
|
+++ b/net/bridge/br_input.c
|
|
@@ -97,7 +97,11 @@ int br_handle_frame_finish(struct sk_buf
|
|
|
|
dst = NULL;
|
|
|
|
- if (is_broadcast_ether_addr(dest)) {
|
|
+ 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;
|
|
} else if (is_multicast_ether_addr(dest)) {
|