From owner-freebsd-isp Thu Feb 15 14:31:10 2001 Delivered-To: freebsd-isp@freebsd.org Received: from fep02-svc.swip.net (fep02.swip.net [130.244.199.130]) by hub.freebsd.org (Postfix) with ESMTP id F214337B491 for ; Thu, 15 Feb 2001 14:31:04 -0800 (PST) Received: from henrik.localdomain ([212.151.239.124]) by fep02-svc.swip.net (InterMail vM.5.01.01.01 201-252-104) with ESMTP id <20010215223051.CPCU9129.fep02-svc.swip.net@henrik.localdomain>; Thu, 15 Feb 2001 23:30:51 +0100 Received: from henrik.localdomain (IDENT:henrik@localhost [127.0.0.1]) by henrik.localdomain (8.9.3/8.9.3) with SMTP id XAA00438; Thu, 15 Feb 2001 23:15:35 +0100 Message-ID: <3A8C5507.14D6FA15@hem.passagen.se> Date: Thu, 15 Feb 2001 23:15:35 +0100 From: Henrik Nordstrom X-Mailer: Mozilla 3.01 (X11; I; Linux 2.2.14-5.0 i586) MIME-Version: 1.0 To: David Wilson Cc: FreeBSD Mailing List , squid-users@ircache.net Subject: Re: [SQU] Bind pinging ? References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Have you compiled your Squid with --enable-icmp? Are you sure this is ICMP ECHO packets, and not any of the normal ICMP types needed for proper TCP/IP operation and part of normal TCP/IP use? (not sure how to read that packet log entry to find the interesting pieces to tell what kind of ICMP packet it was..) -- Henrik Nordstrom Squid hacker David Wilson wrote: > > Hi guys, > > A quick question, why do our bind 8 DNS ping servers continously try and > ping our clients and visa versa ? > > #Sample# > Feb 15 12:26:30 firewall kernel: Packet log: output DENY ppp0 PROTO=1 > 10.0.0.1:3 10.0.0.2:3 L=404 S=0xC0 I=44615 > F=0x0000 T=255 (#16) > #/Sample# > > I know that Squid seems to do this too sometimes ? > Is there a way to disable this, because my firewall logs get kinda large ! > ;-) > Any help would be appreciated, thanks. > > Kindest regards > David Wilson > The S.A Internet > > --------------------------------------------------------------- > > Name: winmail.dat > Part 1.2 Type: application/ms-tnef > Encoding: base64 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message