OpenWrt – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | From: Felix Fietkau <nbd@nbd.name> |
| 2 | Subject: [PATCH] bridge: no EAP forward |
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| 3 | |||
| 4 | When bridging, do not forward EAP frames to other ports, only deliver |
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| 5 | them locally. |
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| 6 | Fixes WPA authentication issues with multiples APs that are connected to |
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| 7 | each other via bridges. |
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| 8 | --- |
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| 9 | --- a/net/bridge/br_input.c |
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| 10 | +++ b/net/bridge/br_input.c |
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| 11 | @@ -97,7 +97,11 @@ int br_handle_frame_finish(struct sk_buf |
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| 12 | |||
| 13 | dst = NULL; |
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| 14 | |||
| 15 | - if (is_broadcast_ether_addr(dest)) { |
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| 16 | + if (skb->protocol == htons(ETH_P_PAE)) { |
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| 17 | + skb2 = skb; |
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| 18 | + /* Do not forward 802.1x/EAP frames */ |
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| 19 | + skb = NULL; |
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| 20 | + } else if (is_broadcast_ether_addr(dest)) { |
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| 21 | skb2 = skb; |
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| 22 | unicast = false; |
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| 23 | } else if (is_multicast_ether_addr(dest)) { |