Re: How peek at tcp socket data w/o reading it

From: Kiniger (karl.kiniger_at_med.ge.com)
Date: 01/31/05

  • Next message: Matthias-Christian Ott: "Re: My System doesn't use swap!" 
    Date:	Mon, 31 Jan 2005 12:36:33 +0100
To: Martin Zwickel <martin.zwickel@technotrend.de>

    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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