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[INET]: Remove struct dst_entry *dst from request_sock_ops.rtx_syn_ack.

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It looks like dst parameter is used in this API due to historical
reasons.  Actually, it is really used in the direct call to
tcp_v4_send_synack only.  So, create a wrapper for tcp_v4_send_synack
and remove dst from rtx_syn_ack.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev
2008-02-29 11:43:03 -08:00
committed by David S. Miller
parent 58fbbed4fb
commit fd80eb942a
8 changed files with 55 additions and 57 deletions
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2
net/ipv4/tcp_minisocks.c
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@@ -536,7 +536,7 @@ struct sock *tcp_check_req(struct sock *sk,struct sk_buff *skb,
* Enforce "SYN-ACK" according to figure 8, figure 6
* of RFC793, fixed by RFC1122.
*/
req->rsk_ops->rtx_syn_ack(sk, req, NULL);
req->rsk_ops->rtx_syn_ack(sk, req);
return NULL;
}