From 76f5c6f359a18abd3359ad8523cb23fbf58602b7 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Wed, 17 Apr 2013 06:18:27 +0000 Subject: [PATCH] tipc: set skb->protocol in eth_media packet transmission The skb->protocol field is used by packet classifiers and for AF_PACKET cooked format, TIPC needs to set it properly. Fixes packet classification and ethertype of 0x0000 in cooked captures: Out 20:c9:d0:43:12:d9 ethertype Unknown (0x0000), length 56: 0x0000: 5b50 0028 0000 30d4 0100 1000 0100 1001 [P.(..0......... 0x0010: 0000 03e8 0000 0001 20c9 d043 12d9 0000 ...........C.... 0x0020: 0000 0000 0000 0000 ........ Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/tipc/eth_media.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c index 06488195f998..120a676a3360 100644 --- a/net/tipc/eth_media.c +++ b/net/tipc/eth_media.c @@ -111,6 +111,7 @@ static int send_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr, skb_reset_network_header(clone); clone->dev = dev; + clone->protocol = htons(ETH_P_TIPC); dev_hard_header(clone, dev, ETH_P_TIPC, dest->value, dev->dev_addr, clone->len); dev_queue_xmit(clone); -- 2.20.1