Date: Wed, 9 Feb 2005 19:05:17 +0200 From: "Chris Knipe" <savage@savage.za.org> To: <freebsd-ipfw@freebsd.org> Subject: ipfw fwd Message-ID: <001f01c50ec9$8801c580$0a01a8c0@ops.cenergynetworks.com>
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Lo all,
FreeBSD 4.11-STABLE, running ipfw2.
root@wsmd-core02:/home/cknipe# ifconfig vlan1
vlan1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1496
inet 198.19.0.33 netmask 0xffffffe0 broadcast 198.19.0.63
ether 00:08:a1:7a:b1:44
media: Ethernet autoselect (100baseTX)
status: active
vlan: 200 parent interface: rl0
ipfw2:
00400 0 0 allow tcp from 198.19.0.36 to any dst-port 80
00401 12 652 allow tcp from 198.19.0.35 to any dst-port 25
00402 13 668 fwd 198.19.0.36,3128 tcp from 198.19.0.32/27 to any
dst-port 80
00403 2 120 fwd 198.19.0.35,25 tcp from 198.19.0.32/27 to any
dst-port 25
However, packets that are forwarded, never connects to the destination where
it is forwarded to. And yes, I did check the obvious, everything is up and
running.... Is there some sysctl magic or something required to make this
work? I can fwd without a problem to the SAME BOX, but I cannot seem to get
it to work to fwd to remote machines. In case someone is wondering, this is
for transparent proxy / smtp servers.
--
Chris.
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