Re: How peek at tcp socket data w/o reading it
From: Martin Zwickel (martin.zwickel_at_technotrend.de)
Date: 01/31/05
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Date: Mon, 31 Jan 2005 12:16:16 +0100 To: "Kiniger, Karl (GE Healthcare)" <karl.kiniger@med.ge.com>
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 <http://www.technotrend.de>
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- Previous message: Jens Axboe: "Re: 2.6.11-rc[1,2]-mmX scsi cdrom problem, 2.6.10-mm2 ok"
- In reply to: Kiniger, Karl (GE Healthcare): "How peek at tcp socket data w/o reading it"
- Next in thread: Kiniger: "Re: How peek at tcp socket data w/o reading it"
- Reply: Kiniger: "Re: How peek at tcp socket data w/o reading it"
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