It was initially added in r26015 by nbd.
SVN-Revision: 46824
+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
@@ -84,7 +84,7 @@ int br_handle_frame_finish(struct sk_buf
+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
@@ -140,7 +140,7 @@ int br_handle_frame_finish(struct sk_buf
+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
@@ -146,7 +146,7 @@ int br_handle_frame_finish(struct sock *