to use ipfw&ipf use this in your kernel! :)

options IPFIREWALL
options IPDIVERT
options IPFIREWALL_FORWARD
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFILTER
options IPFILTER_LOG
options TCPDEBUG
options TCP_DROP_SYNFIN
options ICMP_BANDLIM
options DUMMYNET
options IPSTEALTH

----- Original Message -----
From: "ozkan_kirik" <ozkan_kirikyahoo.com>
To: <freebsd-securityFreeBSD.ORG>
Sent: Thursday, April 04, 2002 6:57 PM
Subject: IpFilter / IpFireWall

> i am new to FreeBSD.
> i use freebsd v4.5 Release #0.
>
> i am trying to setup an firewall.
> but i couldnt block or pass any IP.
> i think i have a mistake about my IPF&IPFW settings.
>
> in my kernel:
> options IPFILTER
> options IPFILTER_LOG
> options IPFIREWALL
> options IPFIREWALL_VERBOSE
> options IPFIREWALL_VERBOSE_LIMIT=10
>
> but my rules doesnt work.
> for example:
> # ipfw add deny tcp from 193.255.128.250 to any
> **answer is:
> ipfw: getsockopt(IP_FW_ADD): Protocol not available
>
> when i saw this error i get crazy
>
> Plx help me...
> With my best regards.
> Ozkan KIRIK
>
>
> To Unsubscribe: send mail to majordomoFreeBSD.org
> with "unsubscribe freebsd-security" in the body of the message
>

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