Re: ipfw ruleset question

2003-08-02 Thread Andrzej Kwiatkowski
 Sounds like your spam-blocking rules include some packet-accepting
 rules.  What does the ruleset look like?

100 divert natd all from any to any via ext_if

rules from 150 to 500 are blocking rules for my firewall

rules from 1000 and up are for  my clients.

My natd runs as 1:1 nat.

what I need is:

rules from 100 to 499 for blocking spam

500 divert natd all from any to any via ext_if

and the rest is not important...

I would like not all packets sending to nat,
it some kind of disabling spam, and so on..

Have got any idea ?

Thanks in advance
Andrzej Kwiatkowski
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]


Re: ipfw ruleset question

2003-07-31 Thread Lowell Gilbert
Andrzej Kwiatkowski [EMAIL PROTECTED] writes:

 I've got a bit strange problem..
 
 My freeBSD works as NAT with natd.
 
 Whene rule
 
 divert 8668 ip from any to any via fxp0
 
 is first everything is ok,but when i try to move this rule after some
 blocking spamer rules, my Nat won't work properly.
 
 Incoming traffic is well nated, but outgoing looks like not nated.
 
 sysctl net.inet.ip.fw.one_pass is set to 1.
 I try to set to 0 but nothings changed .
 
 Have any Idea ??

Sounds like your spam-blocking rules include some packet-accepting
rules.  What does the ruleset look like?
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]


ipfw ruleset question

2003-07-29 Thread Andrzej Kwiatkowski

Helo.

I've got a bit strange problem..

My freeBSD works as NAT with natd.

Whene rule

divert 8668 ip from any to any via fxp0

is first everything is ok,but when i try to move this rule after some
blocking spamer rules, my Nat won't work properly.

Incoming traffic is well nated, but outgoing looks like not nated.

sysctl net.inet.ip.fw.one_pass is set to 1.
I try to set to 0 but nothings changed .

Have any Idea ??

thanks in advance
Andrzej Kwiatkowski
___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]