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| author | Gilad Ben-Yossef <gilad@codefidence.com> | 2009-10-28 05:15:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-29 09:28:41 +0100 |
| commit | 022c3f7d82f0f1c68018696f2f027b87b9bb45c2 (patch) | |
| tree | ca46c372d815e46f488ec348ae427d34d1f6079e /net/ipv6/tcp_ipv6.c | |
| parent | Only parse time stamp TCP option in time wait sock (diff) | |
| download | linux-022c3f7d82f0f1c68018696f2f027b87b9bb45c2.tar.xz linux-022c3f7d82f0f1c68018696f2f027b87b9bb45c2.zip | |
Allow tcp_parse_options to consult dst entry
We need tcp_parse_options to be aware of dst_entry to
take into account per dst_entry TCP options settings
Signed-off-by: Gilad Ben-Yossef <gilad@codefidence.com>
Sigend-off-by: Ori Finkelman <ori@comsleep.com>
Sigend-off-by: Yony Amit <yony@comsleep.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index c54ec3615ded..34925f089e07 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1167,6 +1167,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) struct tcp_sock *tp = tcp_sk(sk); struct request_sock *req = NULL; __u32 isn = TCP_SKB_CB(skb)->when; + struct dst_entry *dst = __sk_dst_get(sk); #ifdef CONFIG_SYN_COOKIES int want_cookie = 0; #else @@ -1205,7 +1206,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb) tmp_opt.mss_clamp = IPV6_MIN_MTU - sizeof(struct tcphdr) - sizeof(struct ipv6hdr); tmp_opt.user_mss = tp->rx_opt.user_mss; - tcp_parse_options(skb, &tmp_opt, 0); + tcp_parse_options(skb, &tmp_opt, 0, dst); if (want_cookie && !tmp_opt.saw_tstamp) tcp_clear_options(&tmp_opt); |