From: Chris Kantarjiev <cak@dimebank.com>
To: linux-hams@vger.kernel.org
Subject: Re: AX.25 Kernel - problem - ax25_sendmsg returns EMSGSIZE !
Date: Mon, 08 Oct 2007 17:43:12 -0700 [thread overview]
Message-ID: <470ACEA0.1080307@dimebank.com> (raw)
In-Reply-To: <470AB8DA.8020301@radagast.org>
> That's why I'd favor using SOCK_STREAM for AX.25 connections (just
> as TCP uses SOCK_STREAM) - there's no requirement with SOCK_STREAM
> that the sender and receiver coordinate on the size of the largest
> write operation. This would seem to ease the software compatibility
> problem quite a bit!
But TCP is a reliable stream, without internal record delimeters.
SOCK_SEQPACKET is meant to retain the record delimiters and make them
visible to the endpoints.
So it depends entirely on what the application level is trying to do.
next prev parent reply other threads:[~2007-10-09 0:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-07 19:58 AX.25 Kernel - problem - ax25_sendmsg returns EMSGSIZE ! Tihomir Heidelberg - 9a4gl
2007-10-08 8:29 ` Hamish Moffatt
2007-10-08 11:10 ` Tihomir Heidelberg - 9a4gl
2007-10-08 13:44 ` Hamish Moffatt
2007-10-08 14:53 ` Tihomir Heidelberg - 9a4gl
2007-10-08 15:51 ` Dave Platt
2007-10-08 19:38 ` Tihomir Heidelberg - 9a4gl
2007-10-08 22:36 ` Hamish Moffatt
2007-10-08 23:10 ` Dave Platt
2007-10-09 0:43 ` Chris Kantarjiev [this message]
2007-10-09 0:59 ` Dave Platt
2007-10-09 6:47 ` Tihomir Heidelberg - 9a4gl
2008-02-12 10:40 ` [BUG] [AX25] in libax25 Bernard Pidoux F6BVP
2008-02-12 11:20 ` Matti Aarnio
2007-10-08 8:41 ` AX.25 Kernel - problem - ax25_sendmsg returns EMSGSIZE ! Hamish Moffatt
2007-10-08 10:45 ` Ralf Baechle DL5RB
2007-10-08 12:25 ` Tihomir Heidelberg - 9a4gl
2007-10-08 16:55 ` Stephen Hemminger
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