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Date:      Sun, 30 Jun 2002 23:48:56 +0600 (YEKST)
From:      =?koi8-r?B?6czY0SD7ydDJw8nO?= <ilia@chel.skbkontur.ru>
To:        questions@FreeBSD.ORG
Subject:   ipfw: broadcast thing
Message-ID:  <20020630234304.F1147-100000@sol.chel.skbkontur.ru>

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Dear Sirs,

for example, rl0 and rl1 are local (non-Internet) interfaces.

(I'm going to switch to stateful rules soon, but for now I've configured
stateless firewall):

ipfw add 100 allow ip from me to any
ipfw add 200 allow ip from any to me via rl0
ipfw add 200 allow ip from any to me via rl1

that's simple, that's good, I even like it:)
but such configuration doesn't pass broadcast packets:

Jun 30 23:42:43 sol /kernel: ipfw: 104 Deny UDP 192.168.200.3:520
255.255.255.255:520 in via rl1
Jun 30 23:42:43 sol /kernel: ipfw: 104 Deny UDP 192.168.100.28:138
192.168.100.255:138 in via rl0
Jun 30 23:43:14 sol /kernel: ipfw: 104 Deny UDP 192.168.200.3:520
255.255.255.255:520 in via rl1
Jun 30 23:43:45 sol /kernel: ipfw: 104 Deny UDP 192.168.200.3:520
255.255.255.255:520 in via rl1


can anybody help me with "allow"ing broadcast traffic ??

Regards, (Наилучшие пожелания)
Ilia Chipitsine (Илья Шипицин)


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