From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932081AbVH2XwA (ORCPT ); Mon, 29 Aug 2005 19:52:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932083AbVH2XwA (ORCPT ); Mon, 29 Aug 2005 19:52:00 -0400 Received: from ccerelbas01.cce.hp.com ([161.114.21.104]:20713 "EHLO ccerelbas01.cce.hp.com") by vger.kernel.org with ESMTP id S932081AbVH2Xv7 (ORCPT ); Mon, 29 Aug 2005 19:51:59 -0400 Date: Tue, 30 Aug 2005 09:51:31 +1000 From: James Cameron To: Matt Domsch Cc: Daniel Drake , akpm@osdl.org, frank@google.com, linux-kernel@vger.kernel.org, james.cameron@hp.com Subject: Re: ppp_mppe+pptp for 2.6.14? Message-ID: <20050829235131.GB20452@hp.com> References: <431341F4.8010200@gentoo.org> <20050829221034.GA4161@lists.us.dell.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AhhlLboLdkugWU4S" Content-Disposition: inline In-Reply-To: <20050829221034.GA4161@lists.us.dell.com> Organization: Netrek Vanilla Server Dictator User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --AhhlLboLdkugWU4S Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 29, 2005 at 05:10:34PM -0500, Matt Domsch wrote: > I've asked James Cameron, pptp project lead, to try a test to force > the server side to issue a CCP DOWN, to make sure the client-side > kernel ppp_generic module does the right thing and drops packets. I'm still working on this; tried Matt's patch against 2.6.13 last night, but it seems 2.6.13 has broken raw sockets for pptp and pptpd ... ENOPROTOOPT returned from the read() on the raw socket carrying the GRE stream from pptp to the net. Wasn't happening with 2.6.12.5. My plan is to try Matt's patch against 2.6.12.5, and try 2.6.13 bare, to isolate the cause of the ENOPROTOOPT changed behaviour. The previous version of Matt's patch (before the SC_MUST_COMP feature) is working fine for me with 2.6.12.5. (If anyone has any ideas on raw socket breakage, let me know. 2.6.13 changed net/ipv4/raw.c but the changes look to me to be minor.) --=20 James Cameron --AhhlLboLdkugWU4S Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFDE5+DIiWKUhK+Mj4RAgfPAJ4tvZ0i3by3827Yvh30SxNMxhuDZwCfSVWg zDRI0VqnN47tz9iYtvcv/1c= =Hltq -----END PGP SIGNATURE----- --AhhlLboLdkugWU4S--