From: menglong8.dong@gmail.com
To: edumazet@google.com
Cc: rostedt@goodmis.org, mingo@redhat.com, davem@davemloft.net,
yoshfuji@linux-ipv6.org, dsahern@kernel.org, kuba@kernel.org,
pabeni@redhat.com, imagedong@tencent.com, kafai@fb.com,
talalahmad@google.com, keescook@chromium.org,
dongli.zhang@oracle.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: [PATCH net-next v4 8/8] net: tcp: use LINUX_MIB_TCPABORTONLINGER in tcp_rcv_state_process()
Date: Fri, 17 Jun 2022 18:05:14 +0800 [thread overview]
Message-ID: <20220617100514.7230-9-imagedong@tencent.com> (raw)
In-Reply-To: <20220617100514.7230-1-imagedong@tencent.com>
From: Menglong Dong <imagedong@tencent.com>
The statistics for 'tp->linger2 < 0' in tcp_rcv_state_process() seems
more accurate to be LINUX_MIB_TCPABORTONLINGER.
Signed-off-by: Menglong Dong <imagedong@tencent.com>
---
net/ipv4/tcp_input.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index ed55616bc2a0..cf4bc4b9be0c 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6580,7 +6580,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
if (tp->linger2 < 0) {
tcp_done(sk);
- NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
+ NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONLINGER);
return 1;
}
if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
--
2.36.1
next prev parent reply other threads:[~2022-06-17 10:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-17 10:05 [PATCH net-next v4 0/8] net: tcp: add skb drop reasons to tcp state change menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 1/8] net: skb: use SKB_NOT_DROPPED in kfree_skb_reason() as consume_skb() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 2/8] net: skb: introduce __skb_queue_purge_reason() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 3/8] net: sock: introduce sk_stream_kill_queues_reason() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 4/8] net: inet: add skb drop reason to inet_csk_destroy_sock() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 5/8] net: tcp: add skb drop reasons to tcp connect requesting menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 6/8] net: tcp: add skb drop reasons to tcp tw code path menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 7/8] net: tcp: add skb drop reasons to route_req() menglong8.dong
2022-06-17 10:05 ` menglong8.dong [this message]
2022-06-18 3:05 ` [PATCH net-next v4 0/8] net: tcp: add skb drop reasons to tcp state change Jakub Kicinski
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