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From: "Hua Zhong" <hzhong@gmail.com>
To: <netdev@vger.kernel.org>
Subject: tcp write returns 0?
Date: Thu, 21 Aug 2008 12:06:28 -0700	[thread overview]
Message-ID: <007901c903c1$044b8780$0ce29680$@com> (raw)

Hi,

Under what condition would tcp write return 0?

Especially since a previous poll() indicates the socket is writable. Could
this only happen for socket in NONBLOCK mode?

Thanks.

Hua


             reply	other threads:[~2008-08-21 19:06 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-21 19:06 Hua Zhong [this message]
2008-08-21 20:31 ` tcp write returns 0? Chris Snook

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