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Groups > comp.os.linux.networking > #1098

Re: Data sent through sockets are *sometimes* inverted ?!!!

From Chris Davies <chris-usenet@roaima.co.uk>
Newsgroups comp.os.linux.networking
Subject Re: Data sent through sockets are *sometimes* inverted ?!!!
Date 2012-02-24 21:03 +0000
Organization Roaima. Harrogate, North Yorkshire, UK
Message-ID <vhal19x8v4.ln2@news.roaima.co.uk> (permalink)
References (6 earlier) <slrnjkb15v.1ls.grahn+nntp@frailea.sa.invalid> <jptg19-klg.ln1@spitzner.org> <slrnjkbr0d.1ls.grahn+nntp@frailea.sa.invalid> <6hjh19x2o.ln2@news.roaima.co.uk> <ji8o6g$nos$3@usenet01.boi.hp.com>

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Rick Jones <rick.jones2@hp.com> wrote:
> Failure exactly how - return status of less than the send size, or
> return status of -1 and errno set?

Good question. I had intended to provide some results to demonstrate
that this really is a partial write we're talking about, but forgot.

  ./client
       0: written 508 bytes of 508 available (OK)
  [...]
     100: written 508 bytes of 508 available (OK)
  [...somewhere around here the network connection is blocked...]
     146: written 508 bytes of 508 available (OK)
     147: written 508 bytes of 508 available (OK)
     148: written 508 bytes of 508 available (OK)
  [...at this point the local buffer fills and the client blocks...]
     149: written 284 bytes of 508 available (TRUNCATED)
  [...program ends...]

Chris

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Thread

Data sent through sockets are *sometimes* inverted ?!!! mast4as <mast4as@yahoo.com> - 2012-02-17 00:38 -0800
  Re: Data sent through sockets are *sometimes* inverted ?!!! Chris Davies <chris-usenet@roaima.co.uk> - 2012-02-17 09:50 +0000
  Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-17 10:25 +0000
    Re: Data sent through sockets are *sometimes* inverted ?!!! Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-02-17 13:42 -0700
      Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-19 19:50 +0000
        Re: Data sent through sockets are *sometimes* inverted ?!!! Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-02-19 21:19 -0700
          Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-20 09:01 +0000
            Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-22 08:56 +0000
              Re: Data sent through sockets are *sometimes* inverted ?!!! Jerry Peters <jerry@example.invalid> - 2012-02-22 22:59 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-23 00:13 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Ralph Spitzner <rasp@spitzner.org> - 2012-02-23 06:00 +0100
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-23 07:34 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Chris Davies <chris-usenet@roaima.co.uk> - 2012-02-23 11:12 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Rick Jones <rick.jones2@hp.com> - 2012-02-24 19:25 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Chris Davies <chris-usenet@roaima.co.uk> - 2012-02-24 21:03 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-25 04:49 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Chris Davies <chris-usenet@roaima.co.uk> - 2012-02-26 12:18 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-02-26 14:10 +0100
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-26 14:02 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Ralph Spitzner <rasp@spitzner.org> - 2012-02-23 17:03 +0100
                Re: Data sent through sockets are *sometimes* inverted ?!!! Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2012-02-23 10:17 -0700
                Re: Data sent through sockets are *sometimes* inverted ?!!! Grant Edwards <invalid@invalid.invalid> - 2012-02-23 19:13 +0000
                Failing TCP checksums (was Re: Data sent through sockets are *sometimes* inverted ?!!!) Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-23 20:40 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jerry Peters <jerry@example.invalid> - 2012-02-23 21:34 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-23 22:12 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Grant Edwards <invalid@invalid.invalid> - 2012-02-24 15:23 +0000
                Re: Data sent through sockets are *sometimes* inverted ?!!! Jorgen Grahn <grahn+nntp@snipabacken.se> - 2012-02-25 10:54 +0000
  Re: Data sent through sockets are *sometimes* inverted ?!!! Richard Kettlewell <rjk@greenend.org.uk> - 2012-02-17 10:07 +0000

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