rc.firewall script problems

[Craig Holmes <leusent () absolut intellihost ca>]

Hello everyone,
  My rc.firewall (an exact copy of 
http://www.honeynet.org/tools/dcontrol/rc.firewall, except for some 
configuration options) does not work properly. The firewall doesn't log 
anything or allow any connections outbound. After a lot of tinkering, I 
discovered that the -i flag used to specify interface does not seem to be 
working at all. If I remove the -i flag then the firewall sort-of works (the 
firewall assumes everything is INBOUND because the inbound lines preceed the 
outbound lines). My kernel is 2.6.11.3 and has every netfilter option 
enabled. I have rebuilt iptables several times to no avail.
  Does anyone have any idea what could be causing this? I get the feeling I am 
overlooking something very trivial.

Thanks,
   Craig Holmes

-------
Some extra information:
root@Weltall honeywall # ./rc.firewall

Starting up Bridging mode.
FATAL: Module ipt_LOG not found.
FATAL: Module ip_conntrack_ftp not found.
FATAL: Module ip_conntrack_irc not found.
root@Weltall honeywall # brctl show
bridge name     bridge id               STP enabled     interfaces
br0             8000.0080c8f31cdc       no              eth1
                                                        eth0
If I remove all -i interfaces from the script:
Mar 25 15:25:54 Weltall INBOUND OTHER: IN=br0 OUT=br0 PHYSIN=eth0 PHYSOUT=eth1 
SRC=xx.xxx.xxx.xxx DST=216.109.118.41 LEN=48 TOS=0x00 PREC=0x00 TTL=128 
ID=1467 DF PROTO=TCP SPT=1117 DPT=80 WINDOW=16384 RES=0x00 SYN URGP=0 


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