From owner-freebsd-net Thu Jul 1 9:58:41 1999 Delivered-To: freebsd-net@freebsd.org Received: from dpx20.tu-varna.acad.bg (unknown [194.12.234.4]) by hub.freebsd.org (Postfix) with ESMTP id 579B514D71 for ; Thu, 1 Jul 1999 09:58:17 -0700 (PDT) (envelope-from mitko@www.koral.bg) Received: from www.bgzone.com (ns.bgzone.com [194.12.235.81]) by dpx20.tu-varna.acad.bg (8.9.3/8.9.3) with ESMTP id TAA19756 for ; Thu, 1 Jul 1999 19:55:45 +0300 Received: from www.koral.bg (koral [194.12.235.94]) by www.bgzone.com (8.8.8/8.8.5) with ESMTP id SAA07075 for ; Thu, 1 Jul 1999 18:57:13 +0300 (EEST) Received: from www (localhost [127.0.0.1]) by www.koral.bg (8.9.2/8.8.5) with ESMTP id TAA01538 for ; Thu, 1 Jul 1999 19:58:48 +0300 (EEST) Message-Id: <199907011658.TAA01538@www.koral.bg> X-Mailer: exmh version 2.0.2 2/24/98 To: freebsd-net@FreeBSD.ORG Subject: RE:strange things Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Thu, 01 Jul 1999 19:58:48 +0300 From: Dimitar Peikov Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I installed FreeBSD 3.1 serving as a gateway for our private network (ethernet - ed0) to Inet(ppp0). Last 2-3 days I found strange behavior of that host. I can establish connection to any host I want to, even from local network to Inet. When system boots, everything is ok, but after several hours no one from Inet cannot connect to me if they want to create the connection. I've use natd to transport local IP to the Inet dealing convertion using modem IP. Here is my ipfw rules: 00100 allow ip from any to any via lo0 00100 divert ip from any to any via ppp0 00200 deny ip from any to 127.0.0.0/8 65000 allow ip from any to any 65535 allow ip from any to any I can't understand whats up! It's funny that several hours everything is ok..... I think the problem is in divert. When I remove it from ipfw rules things runs again????????? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message