[714] in linux-net channel archive
Re: problem opening a raw-socket
daemon@ATHENA.MIT.EDU (Alan Cox)
Tue Jul 18 11:51:45 1995
From: iialan@iifeak.swan.ac.uk (Alan Cox)
To: pe1ayx@pi8hrl.ampr.org
Date: Tue, 18 Jul 1995 10:03:55 +0100 (BST)
Cc: linux-net@vger.rutgers.edu
In-Reply-To: <199507170824.AA11223@pi8hrl.ampr.org> from "Hans Alblas" at Jul 17, 95 10:24:29 am
> Since using linux 1.3.x I have folowing problem.
> It is not possible for me to open een RAW sockt for LISTEN
Does the ping command work still, and does using IPPROTO_ICMP instead of 4
(IPPROTO_IPIP).
> in kernels 1.1.x and 1.2.x is the socket at this moment active for
> read and write ,now with 1.3.x can i only write over that socket and
> not read !.
Linux 1.3.x has kernel IPIP but this shouldnt disturb your raw socket, in
the same way as ping works but ICMP is a kernel protocol.
Alan
