diff options
| author |   Eric Dumazet <edumazet@google.com> | 2017-10-26 21:55:01 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-27 16:35:42 +0900 |
| commit | 3f4c7c6f6a9053493ce7dd8a0f17ed8eafc53893 (patch) | |
| tree | 5e9875beee1085a51b1215a154e73fdc5874ee4c /net/ipv4/tcp_input.c | |
| parent | tcp: Namespace-ify sysctl_tcp_retrans_collapse (diff) | |
| download | linux-dev-3f4c7c6f6a9053493ce7dd8a0f17ed8eafc53893.tar.xz linux-dev-3f4c7c6f6a9053493ce7dd8a0f17ed8eafc53893.zip | |
tcp: Namespace-ify sysctl_tcp_stdurg
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 5b2272dbf6a9..14b06963c102 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -89,7 +89,6 @@ EXPORT_SYMBOL(sysctl_tcp_adv_win_scale); /* rfc5961 challenge ack rate limiting */ int sysctl_tcp_challenge_ack_limit = 1000; -int sysctl_tcp_stdurg __read_mostly; int sysctl_tcp_rfc1337 __read_mostly; int sysctl_tcp_max_orphans __read_mostly = NR_FILE; int sysctl_tcp_frto __read_mostly = 2; @@ -5123,7 +5122,7 @@ static void tcp_check_urg(struct sock *sk, const struct tcphdr *th) struct tcp_sock *tp = tcp_sk(sk); u32 ptr = ntohs(th->urg_ptr); - if (ptr && !sysctl_tcp_stdurg) + if (ptr && !sock_net(sk)->ipv4.sysctl_tcp_stdurg) ptr--; ptr += ntohl(th->seq); |