diff options
| author | Vijay Subramanian <subramanian.vijay@gmail.com> | 2013-09-03 21:23:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-04 06:27:28 +0200 |
| commit | c995ae2259ee36caf48bbfacf40111998dacd4af (patch) | |
| tree | dbe9be79766ab1c2a4f9da7ae461bd6ceab6bc9f /net/ipv6 | |
| parent | net: tcp_probe: adapt tbuf size for recent changes (diff) | |
| download | linux-c995ae2259ee36caf48bbfacf40111998dacd4af.tar.xz linux-c995ae2259ee36caf48bbfacf40111998dacd4af.zip | |
tcp: Change return value of tcp_rcv_established()
tcp_rcv_established() returns only one value namely 0. We change the return
value to void (as suggested by David Miller).
After commit 0c24604b (tcp: implement RFC 5961 4.2), we no longer send RSTs in
response to SYNs. We can remove the check and processing on the return value of
tcp_rcv_established().
We also fix jtcp_rcv_established() in tcp_probe.c to match that of
tcp_rcv_established().
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 5bcfadf09e95..9acdcedf9a14 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1360,8 +1360,7 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb) } } - if (tcp_rcv_established(sk, skb, tcp_hdr(skb), skb->len)) - goto reset; + tcp_rcv_established(sk, skb, tcp_hdr(skb), skb->len); if (opt_skb) goto ipv6_pktoptions; return 0; |