From: Cong Wang <amwang@redhat.com>
To: David Miller <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
eric.dumazet@gmail.com
Subject: Re: [Patch v2] net: export TCP send buffer size via netlink
Date: Mon, 01 Feb 2010 18:21:39 +0800 [thread overview]
Message-ID: <4B66AB33.60202@redhat.com> (raw)
In-Reply-To: <20100201.020622.91421099.davem@davemloft.net>
David Miller wrote:
> Before you spend the next couple hours trying to figure out what to
> do...
>
> We already provide the information you're trying to export via
> linux/inet_diag.h:inet_diag_meminfo
>
> I hope the light goes on now :-)
>
Oh, I was just looking for a pointer.
Ok, ->idiag_wmem is gotten from sk->sk_wmem_queued, so ->sk_wmem_queued
is the TCP send buffer size that we want? I thought it is ->sk_sndbuf...
Thanks for your help!
prev parent reply other threads:[~2010-02-01 10:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-01 9:18 [Patch v2] net: export TCP send buffer size via netlink Amerigo Wang
2010-02-01 10:00 ` David Miller
2010-02-01 10:06 ` David Miller
2010-02-01 10:21 ` Cong Wang [this message]
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