Date: Thu, 15 Feb 2001 23:15:35 +0100 From: Henrik Nordstrom <hno@hem.passagen.se> To: David Wilson <davew@sai.co.za> Cc: FreeBSD Mailing List <freebsd-isp@FreeBSD.ORG>, squid-users@ircache.net Subject: Re: [SQU] Bind pinging ? Message-ID: <3A8C5507.14D6FA15@hem.passagen.se> References: <NEBBJFIIGKGLPEBIJACLCEDPDBAA.davew@sai.co.za>
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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
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