Firewall redirect doesn't work any more...

[Pawel Jakub Dawidek]

...or am I missing something?

I've a box running:

FreeBSD whiplash.wheel.pl 7.0-STABLE FreeBSD 7.0-STABLE #0: Wed Jul 23 11:41:31 CEST 2008 root at puppet.wheel.pl:/usr/obj/usr/src/sys/WHIPLASH  i386

I'm also running PF in there with the following rule:

rdr on fxp0 proto tcp from 10.0.1.9 to 10.0.0.2 port 88 -> 10.0.5.123 port 88

When I connect from 10.0.1.9 to 10.0.0.2:88 I can see redirected packet
leaving the box:

IP 10.0.1.9.43210 > 10.0.0.2.88: S [...]
IP 10.0.1.9.43210 > 10.0.5.123.88: S [...]

Ok. Now I've a box running:

FreeBSD bridge.wheel.pl 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Thu Sep 11 13:59:06 CEST 2008 root at bridge.wheel.pl:/usr/obj/usr/src/sys/BRIDGE  i386

And the following PF rule:

rdr on fxp0 proto tcp from 10.0.0.2 to 10.0.5.123 port 88 -> 10.0.1.9 port 88

When I connect from 10.0.0.2 to 10.0.5.123:88 I no longer see redirected
packet leaving the box:

IP 10.0.0.2.60806 > 10.0.5.123.88: S [...]

I tried to redirect packet on the second box with IPFW, but also failed
(yes IPFIREWALL_FORWARD was compiled in).

Does something got broken or am I missing some configuration hint?

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd at FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!
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