Date: Tue, 25 Jan 2000 09:08:21 -0600 From: "Burke Gallagher" <burke@gallagher.chicago.il.us> To: "Marc Silver" <marcs@is.co.za>, <freebsd-questions@FreeBSD.ORG> Subject: Re: ipfw question Message-ID: <001d01bf6746$0753b040$0200a8c0@fatman2k> References: <20000125161942.K11401@is.co.za>
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First always read the man page ipfw (8). Second you can specify either the IP address or the interface in the firewall rules. use the interface (i.e.. ppp0) look for the keyword "interface-spec". ipfw add 100 deny ip from any to any out recv ed0 xmit ed1 you may also want to refer to the Pedantic PPP Primer http://www.freebsd.org/tutorials/ppp/. check out the section 6.2 on PPP filters burke ----- Original Message ----- From: "Marc Silver" <marcs@is.co.za> To: <freebsd-questions@FreeBSD.ORG> Sent: Tuesday, January 25, 2000 8:19 AM Subject: ipfw question > Hey all, > > I'm running FreeBSD 3.4-RELEASE and need to find out something about > ipfw. I dial into the internet via modem and get a dynamically assigned > IP address every time I dial up. How do I set up ipfw using the > if my IP is always changing.. :(( > > Any suggestions? > Cheers, > Marc > > -- > > Marc Silver > IS Hosting Infrastructure > The Internet Solution > Tel: (+27 11) 283 5500 > Fax: (+27 11) 283 5001 > E-mail: marcs@is.co.za > Web: www.is.co.za > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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