Date: Fri, 26 Jul 2002 08:35:30 +0200 From: Fritz Heinrichmeyer <Fritz.Heinrichmeyer@FernUni-Hagen.de> To: freebsd-stable@freebsd.org Cc: luigi@freebsd.org Subject: Syntax of ipfw2 configuration Message-ID: <20020726063530.GA30593@jfh00.fernuni-hagen.de> In-Reply-To: <3D40E460.D3A5F753@pantherdragon.org> References: <20020710175614.7F3535D03@ptavv.es.net> <a05200306b966775f18a9@[64.81.19.109]> <3D40E460.D3A5F753@pantherdragon.org>
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ipfw2 -h says
IPLIST: IPADDR | ( IPADDR or ... or IPADDR )
IPADDR: [not] { any | me | ip | ip/bits | ip:mask | ip/bits{x,y,z} }
committing email says
... ip from 1.2.3.0/24{50,6,27,158} to ...
... ip from { 1.2.3.4/26 or 5.6.7.8/22 } to ...
... ip from any 5-7,9-66,1020-3000,4000-5000 to ...
should i use parentheses or curly braces for the "or"-rule?
The next question is asked only to be 100% shure:
ip/bits{x,y,z} means that the list in braces fills the rest bits, i.e.
132.176.7/24{1,2,3,4} means
132.176.7.1 132.176.7.2 132.176.7.3 132.176.7.4
is that right?
Greetings
--
Fritz Heinrichmeyer mailto:fritz.heinrichmeyer@fernuni-hagen.de
FernUniversitaet Hagen, LG ES, 58084 Hagen (Germany)
tel:+49 2331/987-1166 fax:987-355 http://www-es.fernuni-hagen.de/~jfh
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