IPFILTER rule error

Erik Norgaard norgaard at locolomo.org
Wed Feb 15 07:23:49 PST 2006


Maxim Vetrov wrote:
> ################################################################################
> #              Internal interface #1 - rl0 (10.0.1.0/29)                       #
> ################################################################################
> 
> #%%%%%%%%%%%%%%%%% Block-and-log everything that is not allowed explicitly %%%%%
> block in log on rl0 all head 20
> block out log on rl0 all head 25
> #%%%%%%%%%%%%%%%%% Allow Sun RPC incoming calls %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> pass in quick on rl0 \
>   proto tcp/udp from any to any port = sunrpc keep state group 20
> pass in quick on rl0 \
>   proto tcp/udp from any to any port = 717 keep state group 20
> # the next line raise the error when uncommented
> #pass out quick on rl0 \
> #  proto udp from any to any port = 111 keep state group 20

I think someone else already pointed at this: You try to add a rule for 
outbound traffic to the inbound group in the offending line. Try correct 
to group 25.

Cheers, Erik

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