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authorJohn Crispin <john@phrozen.org>2016-12-25 20:11:34 +0100
committerJohn Crispin <john@phrozen.org>2017-08-05 08:46:36 +0200
commit74d00a8c3849c1340efd713eb94b786e304c201f (patch)
treede481743de61c34da96ab5f9dba3af3edcfb8260 /target/linux/generic/pending-3.18/640-bridge_no_eap_forward.patch
parentde350550ef648d9728351b986b0516fa29465c45 (diff)
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kernel: split patches folder up into backport, pending and hack folders
* properly format/comment all patches * merge debloat patches * merge Kconfig patches * merge swconfig patches * merge hotplug patches * drop 200-fix_localversion.patch - upstream * drop 222-arm_zimage_none.patch - unused * drop 252-mv_cesa_depends.patch - no longer required * drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused * drop 661-fq_codel_keep_dropped_stats.patch - outdated * drop 702-phy_add_aneg_done_function.patch - upstream * drop 840-rtc7301.patch - unused * drop 841-rtc_pt7c4338.patch - upstream * drop 921-use_preinit_as_init.patch - unused * drop spio-gpio-old and gpio-mmc - unused Signed-off-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'target/linux/generic/pending-3.18/640-bridge_no_eap_forward.patch')
-rw-r--r--target/linux/generic/pending-3.18/640-bridge_no_eap_forward.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/generic/pending-3.18/640-bridge_no_eap_forward.patch b/target/linux/generic/pending-3.18/640-bridge_no_eap_forward.patch
new file mode 100644
index 0000000000..35802d63dc
--- /dev/null
+++ b/target/linux/generic/pending-3.18/640-bridge_no_eap_forward.patch
@@ -0,0 +1,23 @@
+From: Felix Fietkau <nbd@nbd.name>
+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
+@@ -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 */
++ skb = NULL;
++ } else if (is_broadcast_ether_addr(dest)) {
+ skb2 = skb;
+ unicast = false;
+ } else if (is_multicast_ether_addr(dest)) {