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mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-10-04 19:38:33 +03:00

kernel: allow EAP frames to pass through bridges even in learning state - fixes issues with WDS

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26015 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-03-10 18:00:41 +00:00
parent 5b560359c5
commit 55557928c6
7 changed files with 77 additions and 0 deletions

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -50,7 +50,7 @@ int br_handle_frame_finish(struct sk_buf
br = p->br;
br_fdb_update(br, p, eth_hdr(skb)->h_source);
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
/* The packet skb2 goes to the local host (NULL to skip). */

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -50,7 +50,7 @@ int br_handle_frame_finish(struct sk_buf
br = p->br;
br_fdb_update(br, p, eth_hdr(skb)->h_source);
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
/* The packet skb2 goes to the local host (NULL to skip). */

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -56,7 +56,7 @@ int br_handle_frame_finish(struct sk_buf
br_multicast_rcv(br, p, skb))
goto drop;
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
BR_INPUT_SKB_CB(skb)->brdev = br->dev;

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -58,7 +58,7 @@ int br_handle_frame_finish(struct sk_buf
br_multicast_rcv(br, p, skb))
goto drop;
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
BR_INPUT_SKB_CB(skb)->brdev = br->dev;

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -60,7 +60,7 @@ int br_handle_frame_finish(struct sk_buf
br_multicast_rcv(br, p, skb))
goto drop;
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
BR_INPUT_SKB_CB(skb)->brdev = br->dev;

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -60,7 +60,7 @@ int br_handle_frame_finish(struct sk_buf
br_multicast_rcv(br, p, skb))
goto drop;
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
BR_INPUT_SKB_CB(skb)->brdev = br->dev;

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@ -0,0 +1,11 @@
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -60,7 +60,7 @@ int br_handle_frame_finish(struct sk_buf
br_multicast_rcv(br, p, skb))
goto drop;
- if (p->state == BR_STATE_LEARNING)
+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
goto drop;
BR_INPUT_SKB_CB(skb)->brdev = br->dev;