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Use sk_mark for routing lookup in more places

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Here is a followup on this area, thanks.

[RFC] af_packet: fill skb->mark at xmit

skb->mark may be used by classifiers, so fill it in case user
set a SO_MARK option on socket.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2009-10-01 19:14:46 +00:00 • committed by David S. Miller
commit 2d37a186ce
1 changed files with 3 additions and 0 deletions
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3
net/packet/af_packet.c
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@ -490,6 +490,7 @@ static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
skb->protocol = proto;
skb->dev = dev;
skb->priority = sk->sk_priority;
skb->mark = sk->sk_mark;
if (err)
goto out_free;
@ -884,6 +885,7 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff *skb,
skb->protocol = proto;
skb->dev = dev;
skb->priority = po->sk.sk_priority;
skb->mark = po->sk.sk_mark;
skb_shinfo(skb)->destructor_arg = ph.raw;
switch (po->tp_version) {
@ -1153,6 +1155,7 @@ static int packet_snd(struct socket *sock,
skb->protocol = proto;
skb->dev = dev;
skb->priority = sk->sk_priority;
skb->mark = sk->sk_mark;
/*
* Now send it