diff options
| author | Octavian Purdila <octavian.purdila@intel.com> | 2014-06-25 14:10:00 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-27 22:53:36 (GMT) |
| commit | 2aec4a297b21f3690486bbf8f7d5d29281ba6a48 (patch) | |
| tree | 8df79a2b1eaf021a541eb6a5dde384c7cf2acbbe /net/ipv4/tcp_ipv4.c | |
| parent | 5db92c994982ed826cf38f38d58bd09bc326aef6 (diff) | |
| download | linux-2aec4a297b21f3690486bbf8f7d5d29281ba6a48.tar.xz | |
tcp: add mss_clamp to tcp_request_sock_ops
Add mss_clamp member to tcp_request_sock_ops so that we can later
unify tcp_v4_conn_request and tcp_v6_conn_request.
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 597dd9d75..499d440 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1265,6 +1265,7 @@ struct request_sock_ops tcp_request_sock_ops __read_mostly = { }; static const struct tcp_request_sock_ops tcp_request_sock_ipv4_ops = { + .mss_clamp = TCP_MSS_DEFAULT, #ifdef CONFIG_TCP_MD5SIG .md5_lookup = tcp_v4_reqsk_md5_lookup, .calc_md5_hash = tcp_v4_md5_hash_skb, @@ -1324,7 +1325,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) af_ops = tcp_rsk(req)->af_specific = &tcp_request_sock_ipv4_ops; tcp_clear_options(&tmp_opt); - tmp_opt.mss_clamp = TCP_MSS_DEFAULT; + tmp_opt.mss_clamp = af_ops->mss_clamp; tmp_opt.user_mss = tp->rx_opt.user_mss; tcp_parse_options(skb, &tmp_opt, 0, want_cookie ? NULL : &foc); |