Date: Thu, 06 Jul 2000 18:25:57 +0000 From: "Mark S. Reichman" <reichman@twcny.rr.com> To: freebsd-questions@freebsd.org Subject: tun0 and DHCP firewall configuration Message-ID: <3964CF35.E20E6A62@twcny.rr.com>
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I setup a a firewall using this tutorial. http://www.freebsd.org/tutorials/dialup-firewall/index.html The tutorial is specifically for ppp. However, I have a cable modem/DHCP. So, I left this part out (?) ppp_enable="YES" ppp_mode="auto" ppp_nat="YES" ppp_profile="profile" The ipfw rules file accompanying this tutorial has many references to tun0. During boot, ipfw is initialized. I get this message many times: ipfw: warning: tun0 does not exist. I do have tun0 in my /dev dir and it is compiled in my kernel. I am running 4.0 stable. I heard tun0 has something to do with ppp only? Give me a pointer, please, on how to get this firewall up using DHCP. Thanks.. mark@slugo:/dev:> ls -la tun* crw------- 1 uucp dialer 52, 0 Jul 5 17:49 tun0 crw------- 1 uucp dialer 52, 1 Jul 5 17:49 tun1 crw------- 1 uucp dialer 52, 2 Jul 5 17:49 tun2 crw------- 1 uucp dialer 52, 3 Jul 5 17:49 tun3 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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