From 52a82ce3dd901a1536c7d7d9d963e9c2d761c816 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 1 Nov 2018 17:57:55 +0100 Subject: kernel: Copy patches from kernel 4.14 to 4.19 This just copies the files from the kernel 4.14 specific folders into the kernel 4.19 specific folder, no changes are done to the files in this commit. Signed-off-by: Hauke Mehrtens --- .../640-bridge-only-accept-EAP-locally.patch | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch (limited to 'target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch') diff --git a/target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch b/target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch new file mode 100644 index 0000000000..0dbb8ee3c0 --- /dev/null +++ b/target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch @@ -0,0 +1,31 @@ +From c6905cfdeb31a5c049db3da434b10fa0d3e83569 Mon Sep 17 00:00:00 2001 +From: Felix Fietkau +Date: Fri, 7 Jul 2017 17:18:54 +0200 +Subject: bridge: only accept EAP locally + +When bridging, do not forward EAP frames to other ports, only deliver +them locally, regardless of the state. + +Signed-off-by: Felix Fietkau +--- + net/bridge/br_input.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +--- a/net/bridge/br_input.c ++++ b/net/bridge/br_input.c +@@ -166,10 +166,14 @@ int br_handle_frame_finish(struct net *n + } + } + ++ BR_INPUT_SKB_CB(skb)->brdev = br->dev; ++ ++ if (skb->protocol == htons(ETH_P_PAE)) ++ return br_pass_frame_up(skb); ++ + if (p->state == BR_STATE_LEARNING) + goto drop; + +- BR_INPUT_SKB_CB(skb)->brdev = br->dev; + BR_INPUT_SKB_CB(skb)->src_port_isolated = !!(p->flags & BR_ISOLATED); + + if (IS_ENABLED(CONFIG_INET) && skb->protocol == htons(ETH_P_ARP)) -- cgit v1.2.3