From: Herman <Herman@AerospaceSoftware.com>
To: netfilter@lists.netfilter.org
Subject: Re: Port forwarding doesn't work.
Date: Sun, 12 Oct 2003 18:40:27 -0600 [thread overview]
Message-ID: <200310121840.27031.Herman@AerospaceSoftware.com> (raw)
In-Reply-To: <200310121820.59977.Herman@AerospaceSoftware.com>
The real problem that I'm trying to solve is this:
Several hosts need to acces a gov service that uses Java and a certain port.
I do not know which machine/machines will run and I don't know what their IP
is going to be, due to DHCP. I could limit it to one machine with a fixed IP
just to get started though.
To test this, I'm experimenting with Nectarine radio, since that is easier
than farting around with a government server. If I can't get Nectarine to
work, then I have no hope of getting the gov thing to work.
On the FORWARD chain, try iptables -v -L FORWARD -t filter. That will
isolate just your FORWARD rules. I gather you are not showing ANY active
forward rules? Not even your default policy?
iptables -L FORWARD -n
Chain FORWARD (policy ACCEPT)
target prot opt source destination
nothing...
iptables -t nat -v -L
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destinat
ion
Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destinat
ion
Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destinat
ion
nothing much either...
I suppose some modules are missing, but what?
What could be needed to make port forwarding work, that is not already loaded
to make masquerade work? At least something is working but gawddammit, this
doesn't make sense to me.
Cheers,
--
Herman Oosthuysen
B.Eng(E), MIEEE
Aerospace Software Ltd.
Ph: 1.403.241-8773, Cell: 1.403.852-5545, Fx: 1.403.241-8841
Herman@AerospaceSoftware.com, http://www.AerospaceSoftware.com
next prev parent reply other threads:[~2003-10-13 0:40 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-12 7:41 Invalid friggen argument Herman
2003-10-12 11:08 ` Willy TARREAU
2003-10-12 15:46 ` Herman
2003-10-12 17:44 ` Mark E. Donaldson
2003-10-12 18:18 ` Herman
2003-10-12 20:11 ` Port forwarding doesn't work Herman
2003-10-12 21:41 ` Gerd Zemella
2003-10-12 22:04 ` Herman
2003-10-12 23:00 ` Herman
2003-10-13 0:10 ` Philip Craig
2003-10-13 0:20 ` Herman
2003-10-13 0:40 ` Herman [this message]
2003-10-13 1:17 ` Arnt Karlsen
2003-10-13 13:06 ` Robert P. J. Day
2003-10-13 19:11 ` Arnt Karlsen
2003-10-13 18:05 ` Herman
2003-10-13 19:31 ` Jeffrey Laramie
2003-10-13 20:00 ` Jeffrey Laramie
2003-10-13 20:09 ` Arnt Karlsen
2003-10-13 20:47 ` Herman
2003-10-13 0:44 ` Chris Brenton
2003-10-13 1:17 ` Herman
2003-10-13 1:30 ` Herman
2003-10-13 1:52 ` Port forwarding now *almost* works Herman
2003-10-13 7:13 ` Port forwarding doesn't work Gerd Zemella
2003-10-13 14:32 ` Adam D. Barratt
2003-10-13 15:02 ` Gerd Zemella
2003-10-14 6:04 ` Invalid friggen argument Joel Newkirk
2003-10-14 13:14 ` Herman
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