Date: Tue, 11 Nov 2003 13:36:55 +0900 From: Hajimu UMEMOTO <ume@mahoroba.org> To: Juan Rodriguez Hervella <jrh@it.uc3m.es> Cc: freebsd-net@freebsd.org Subject: Re: ip6fw problem, ignores "icmptypes 8" (icmp-request) Message-ID: <ygeptfzwmfs.wl%ume@mahoroba.org> In-Reply-To: <200311102241.03871.jrh@it.uc3m.es> References: <200311102241.03871.jrh@it.uc3m.es>
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Hi,
>>>>> On Mon, 10 Nov 2003 22:41:02 +0100
>>>>> Juan Rodriguez Hervella <jrh@it.uc3m.es> said:
jrh> I'm trying to block IPv6 icmp-request packets which might be sent
jrh> to my host. I'm using ip6fw on a FreeBSD-4.9.0-RELEASE.
jrh> When I do this:
jrh> add 100 deny ipv6-icmp from any to 2001:720:410:100f:20d:9dff:fe46:f2c9
jrh> icmptypes 8
ICMPv6 is not same as ICMPv4. ICMP6_ECHO_REQUEST is 128. Please
refer /usr/include/netinet/icmp6.h.
Sincerely,
--
Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan
ume@mahoroba.org ume@bisd.hitachi.co.jp ume@{,jp.}FreeBSD.org
http://www.imasy.org/~ume/
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