From: Adrian Chung <adrian@enfusion-group.com>
To: lartc@vger.kernel.org
Subject: [LARTC] Reverse Path Filtering
Date: Mon, 01 Oct 2001 17:00:22 +0000 [thread overview]
Message-ID: <marc-lartc-100195563319451@msgid-missing> (raw)
Can anyone explain the difference between a value of 2 and a value of
1 in
/proc/sys/net/ipv4/conf/*/rp_filter
Actually, I notice that kernel 2.2 has a value of 2, in addition to 1,
but 2.4 only has a value of 1 (both obviously also allow 0).
I don't see anything in RFC1812 about source validation by reversed
path, although it's a long RFC. :)
--
Adrian Chung (adrian at enfusion-group dot com)
http://www.enfusion-group.com/~adrian
GPG Fingerprint: C620 C8EA 86BA 79CC 384C E7BE A10C 353B 919D 1A17
[rogue.enfusion-group.com] up 60 days, 4:05, 4 users
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