From owner-freebsd-stable Sun May 17 07:47:00 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA27244 for freebsd-stable-outgoing; Sun, 17 May 1998 07:47:00 -0700 (PDT) (envelope-from owner-freebsd-stable@FreeBSD.ORG) Received: from px.f1.ru (px.f1.ru [194.87.86.19]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA27236 for ; Sun, 17 May 1998 07:46:44 -0700 (PDT) (envelope-from am@px.f1.ru) Received: (from am@localhost) by px.f1.ru (8.8.8/amsoft/1.0) id SAA02434 for freebsd-stable@freebsd.org; Sun, 17 May 1998 18:41:03 +0400 (MSD) Received: (from am@localhost) by px.f1.ru (8.8.8/amsoft/1.0) id SAA02412 for am@px.f1.ru; Sun, 17 May 1998 18:40:28 +0400 (MSD) From: Andrew Maltsev Message-Id: <199805171440.SAA02412@px.f1.ru> Subject: Re: Any problems with NATD in -stable? To: am@px.f1.ru Date: Sun, 17 May 1998 18:40:28 +0400 (MSD) Reply-To: am@f1.ru Organization: F1 communications X-Phone: +7-086-229-9988 X-Mailer: ELM [version 2.4ME+ PL38 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk Sorry, it was fragmentation -- i'd optimized :) ipfw add divert natd ip from any to any via ed1 to ipfw add divert natd tcp from any to any via ed1 and forgot about icmp `fragmentation required' messages.. In article <199805171327.RAA26922@px.f1.ru> you wrote: > I'm using natd/ipfw and redirect_port to provide external access to one > internal resource (SNPP server). > > In some circumstances (not exactly understood yet) when the server sends > about 4 kb of output the connection falls to a state when no data sent > from server passes to client. It seems, that there no problems with > fragmentation, because `ping -s 4000 external-server' works okay. > > The client is '95 based - both manual telnet and SNPP client workplace > falls. When absolutely the same combination of software/links is used > without natd all works ok. > > What is possible origin of problem? What additional information can I > provide? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message