From: Pavel Emelyanov <xemul@parallels•com>
To: David Miller <davem@davemloft•net>,
Linux Netdev List <netdev@vger•kernel.org>
Subject: [PATCH 1/5] tcp_diag: Don't report max ack backlog in wqueue
Date: Wed, 28 Dec 2011 17:36:28 +0400 [thread overview]
Message-ID: <4EFB1B5C.2070005@parallels.com> (raw)
This is not correct and actually makes ss work differently on proc
vs netlink -- in the former case 0 is reported.
Signed-off-by: Pavel Emelyanov <xemul@parallels•com>
---
net/ipv4/tcp_diag.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 8cd357a..3f2e2ef 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -25,7 +25,7 @@ static void tcp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
if (sk->sk_state == TCP_LISTEN) {
r->idiag_rqueue = sk->sk_ack_backlog;
- r->idiag_wqueue = sk->sk_max_ack_backlog;
+ r->idiag_wqueue = 0;
} else {
r->idiag_rqueue = max_t(int, tp->rcv_nxt - tp->copied_seq, 0);
r->idiag_wqueue = tp->write_seq - tp->snd_una;
--
1.5.5.6
next reply other threads:[~2011-12-28 13:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-28 13:36 Pavel Emelyanov [this message]
2011-12-28 18:43 ` [PATCH 1/5] tcp_diag: Don't report max ack backlog in wqueue David Miller
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