d3871eb2999256eb1f776f219b8d2af4c64c7a8c
[openwrt/openwrt.git] / target / linux / generic / patches-4.1 / 640-bridge_no_eap_forward.patch
1 --- a/net/bridge/br_input.c
2 +++ b/net/bridge/br_input.c
3 @@ -162,7 +162,11 @@ int br_handle_frame_finish(struct sock *
4 if (IS_ENABLED(CONFIG_INET) && skb->protocol == htons(ETH_P_ARP))
5 br_do_proxy_arp(skb, br, vid, p);
6
7 - if (is_broadcast_ether_addr(dest)) {
8 + if (skb->protocol == htons(ETH_P_PAE)) {
9 + skb2 = skb;
10 + /* Do not forward 802.1x/EAP frames */
11 + skb = NULL;
12 + } else if (is_broadcast_ether_addr(dest)) {
13 skb2 = skb;
14 unicast = false;
15 } else if (is_multicast_ether_addr(dest)) {