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freifunkist-firmware/target/linux/generic/patches-3.18/640-bridge_no_eap_forward.p...

16 lines
402 B

--- 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 */
+
+ } else if (is_broadcast_ether_addr(dest)) {
skb2 = skb;
unicast = false;
} else if (is_multicast_ether_addr(dest)) {