Pawel Jakub Dawidek wrote:
On Mon, Sep 22, 2008 at 05:31:08PM +0400, Roman Kurakin wrote:
So, could you draw you connections and related firewall rules. And the
one you
are trying to setup. I will also try to update the machine to the most
recent 7 to
see if my setup will stop working. Currently machine runs early
September checkout.
client (10.0.1.1) -----> bridge (10.0.5.123) -----> server (10.0.0.2)
ifnet = "bridge0"
rdr on $ifnet proto tcp from any to any port 12345 -> 10.0.5.123 port 12345
rdr on $ifnet proto udp from any to any port 12345 -> 10.0.5.123 port 12345
Try also to play with stateful switches for pf. By the way do you have
any global that affects
defaults?
net.inet.ip.forwarding=1
To test my redirection I run:
server# nc -u -l 12345
client# nc -u 10.0.0.2 12345
For UDP it works, for TCP it doesn't:
server# nc -l 12345
client# nc 10.0.0.2 12345
Although it works even with bridge0 and TCP connections, but when bridge
machine is treated as gateway, eg.
server# nc -l 12345
client# route add 1.0.0.0/24 10.0.5.123
client# nc 10.0.0.2 12345
And what about ipfw variant?
rik
PS. Also check the mac address issue that was discussed here (case where the
brdige0 and the first bridge member share the same MAC).
That's not the case on my test machines.
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