Date: Mon, 04 Jan 1999 14:48:33 +0000 From: Stuart Henderson <stuart@eclipse.net.uk> To: freebsd-questions@FreeBSD.ORG Subject: Can ipfw filter only certain codes within an icmp type? Message-ID: <3690D4C1.B37FE486@eclipse.net.uk>
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I'm trying to configure an ipfw to filter most ICMP_UNREACH (icmptype 3) messages but allow ICMP_UNREACH_PORT (type=3,code=3) through (so that traceroute still works). Is this possible without local patches? Thanks in advance, Stuart To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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