From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Steinmetz Subject: Re: mss to pmtu clamping partially broken? Date: Mon, 02 Jul 2007 19:02:15 +0200 Message-ID: <46892F97.9060400@domdv.de> References: <4684E853.20900@domdv.de> <4684EF6A.7070109@trash.net> <4684F3D8.1080800@domdv.de> <4684F4FB.9070807@trash.net> <4684F5D3.8020506@domdv.de> <4684F75E.90304@trash.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Cc: Linux Kernel Mailinglist , netfilter-devel@lists.netfilter.org To: Patrick McHardy Return-path: In-Reply-To: <4684F75E.90304@trash.net> Sender: linux-kernel-owner@vger.kernel.org List-Id: netfilter-devel.vger.kernel.org Patrick McHardy wrote: > Its possible that one of your ISPs is doing clamping. You could > check on ppp0 if thats the case. Or maybe for some reason the > PMTU value for the internal host is smaller than 1500. You can > check that by doing "ip route get ". > > Oh well, thew fun with ISPs. Same provider, clamping on one line but not the other. This is fun :-( -- Andreas Steinmetz SPAMmers use robotrap@domdv.de