[PATCH net-next 9/9] net: tcp: use LINUX_MIB_TCPABORTONLINGER in tcp_rcv_state_process()

From: menglong8 . dong
Date: Sat Oct 29 2022 - 09:12:45 EST


From: Menglong Dong <imagedong@xxxxxxxxxxx>

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@xxxxxxxxxxx>
---
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 e08842f999f8..e8623cea1633 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6608,7 +6608,7 @@ 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), SKB_DROP_REASON_TCP_ABORTONLINGER);
TCP_SKB_DR(skb, TCP_ABORTONLINGER);
return 1;
}
--
2.37.2