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| author | Felix Fietkau <nbd@openwrt.org> | 2011-01-25 00:25:49 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-01-25 00:25:49 +0000 |
| commit | 23c966a388cf47306480358f4812d163dea22d91 (patch) | |
| tree | 784dac9d8646c1c127d148b81f91198fee39daa0 /target/linux/generic/patches-2.6.38 | |
| parent | 0e6529d50cd7fb356c4d9d26f076d787f3f74c7c (diff) | |
| download | mtk-20170518-23c966a388cf47306480358f4812d163dea22d91.zip mtk-20170518-23c966a388cf47306480358f4812d163dea22d91.tar.gz mtk-20170518-23c966a388cf47306480358f4812d163dea22d91.tar.bz2 | |
kernel: 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
SVN-Revision: 25095
Diffstat (limited to 'target/linux/generic/patches-2.6.38')
| -rw-r--r-- | target/linux/generic/patches-2.6.38/270-bridge_no_eap_forward.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/linux/generic/patches-2.6.38/270-bridge_no_eap_forward.patch b/target/linux/generic/patches-2.6.38/270-bridge_no_eap_forward.patch new file mode 100644 index 0000000..883a7d0 --- /dev/null +++ b/target/linux/generic/patches-2.6.38/270-bridge_no_eap_forward.patch @@ -0,0 +1,15 @@ +--- a/net/bridge/br_input.c ++++ b/net/bridge/br_input.c +@@ -77,7 +77,11 @@ int br_handle_frame_finish(struct sk_buf + + dst = NULL; + +- if (is_multicast_ether_addr(dest)) { ++ if (skb->protocol == htons(ETH_P_PAE)) { ++ skb2 = skb; ++ /* Do not forward 802.1x/EAP frames */ ++ skb = NULL; ++ } else if (is_multicast_ether_addr(dest)) { + mdst = br_mdb_get(br, skb); + if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) { + if ((mdst && !hlist_unhashed(&mdst->mglist)) || |