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| author | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
| commit | 621677154f39f2e0b698a558b8b795db84a8e014 (patch) | |
| tree | 3c4d60241f9ad7f52f12aa022af8b5a684b2ab08 /target/linux/generic/patches-4.4/640-bridge_no_eap_forward.patch | |
| parent | 4454a3fb6375cf1adf17f63a54cd7660bc40caa7 (diff) | |
| download | master-31e0f0ae-621677154f39f2e0b698a558b8b795db84a8e014.tar.gz master-31e0f0ae-621677154f39f2e0b698a558b8b795db84a8e014.tar.bz2 master-31e0f0ae-621677154f39f2e0b698a558b8b795db84a8e014.zip | |
kernel: add linux 4.4 support
Based on 4.4-rc3. Runtime tested on MIPS.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 47701
Diffstat (limited to 'target/linux/generic/patches-4.4/640-bridge_no_eap_forward.patch')
| -rw-r--r-- | target/linux/generic/patches-4.4/640-bridge_no_eap_forward.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.4/640-bridge_no_eap_forward.patch b/target/linux/generic/patches-4.4/640-bridge_no_eap_forward.patch new file mode 100644 index 0000000000..1fc101c5c4 --- /dev/null +++ b/target/linux/generic/patches-4.4/640-bridge_no_eap_forward.patch @@ -0,0 +1,23 @@ +From: Felix Fietkau <nbd@openwrt.org> +Subject: [PATCH] bridge: no EAP forward + +When bridging, do not forward EAP frames to other ports, only deliver +them locally. +Fixes WPA authentication issues with multiples APs that are connected to +each other via bridges. +--- +--- a/net/bridge/br_input.c ++++ b/net/bridge/br_input.c +@@ -168,7 +168,11 @@ int br_handle_frame_finish(struct net *n + 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 */ ++ skb = NULL; ++ } else if (is_broadcast_ether_addr(dest)) { + skb2 = skb; + unicast = false; + } else if (is_multicast_ether_addr(dest)) { |