Date: Mon, 31 Jan 2005 12:36:33 +0100
From: Kiniger <karl.kiniger@med.ge.com>
To: Martin Zwickel <martin.zwickel@technotrend.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How peek at tcp socket data w/o reading it
Message-ID: <20050131113633.GA4184@wszip-kinigka.euro.med.ge.com>
References: <20050131104532.GA3208@wszip-kinigka.euro.med.ge.com> <20050131121616.1d35c69a@phoebee>
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Thanks very much,

thats exactly what I needed.

Karl

On Mon, Jan 31, 2005 at 12:16:16PM +0100, Martin Zwickel wrote:
> 
>    On Mon, 31 Jan 2005 11:45:32 +0100
>    "Kiniger, Karl (GE Healthcare)" <karl.kiniger@med.ge.com> bubbled:
> 
>    > Hi,
>    >
>    > hack wanted:
>    >
>    > is it possible to peek a few bytes from a tcp socket which is
>    > ready to read without actually reading the data? (or some
>    > means to push already read data back similar to ungetc)
> 
>    ret = recv(fd, buf, len, MSG_PEEK);
> 
>    --
>    MyExcuse:
>    telnet: Unable to connect to remote host: Connection refused
> 
>    Martin Zwickel <martin.zwickel@technotrend.de>
>    Research & Development
> 
>    TechnoTrend AG <[1]http://www.technotrend.de>
>    )
> 
> References
> 
>    1. http://www.technotrend.de/

-- 
Karl Kiniger   mailto:karl.kiniger@med.ge.com
GE Medical Systems Kretztechnik GmbH & Co OHG
Tiefenbach 15       Tel: (++43) 7682-3800-710
A-4871 Zipf Austria Fax: (++43) 7682-3800-47
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