openwrt/target/linux/generic/patches-4.1/640-bridge_no_eap_forward.p...

16 lines
493 B
Diff

--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -162,7 +162,11 @@ int br_handle_frame_finish(struct sock *
if (IS_ENABLED(CONFIG_INET) && skb->protocol == htons(ETH_P_ARP))
br_do_proxy_arp(skb, br, vid, p);
- if (is_broadcast_ether_addr(dest)) {
+ if (skb->protocol == htons(ETH_P_PAE)) {
+ skb2 = skb;
+ /* Do not forward 802.1x/EAP frames */
+
+ } else if (is_broadcast_ether_addr(dest)) {
skb2 = skb;
unicast = false;
} else if (is_multicast_ether_addr(dest)) {