From: Rick Jones <rick.jones2@hp.com>
To: Linux Network Development list <netdev@vger.kernel.org>
Subject: why does tcp_v[46]_conn_request not inc MIB stats
Date: Mon, 10 Sep 2007 11:42:18 -0700 [thread overview]
Message-ID: <46E5900A.3010009@hp.com> (raw)
I've been digging around to see about inducing /proc/net/tcp to show
some "interesting" things for listen sockets (eg backlog depth, its max,
and dropped connection requests). While there I've noticed that both
tcp_v[46]_syn_recv_sock and tcp_v[46]conn_request both check that the
listen queue is full, but only tcp_v[46]_syn_recv_sock increments some
mib stats for dropped connection requests.
Is that deliberate, or is that a hole in the stats?
rick jones
next reply other threads:[~2007-09-10 18:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-10 18:42 Rick Jones [this message]
2007-09-10 21:54 ` why does tcp_v[46]_conn_request not inc MIB stats Sridhar Samudrala
2007-09-10 22:22 ` Rick Jones
2007-09-15 3:11 ` David Miller
2007-09-18 11:07 ` Andi Kleen
2007-09-18 17:14 ` Rick Jones
2007-09-15 3:10 ` David Miller
2007-09-17 18:13 ` Rick Jones
2007-09-17 18:26 ` David Miller
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