Date: Tue, 7 Dec 1999 14:25:00 -0800 From: "James Webster" <james3838@tsi-net.com> To: <freebsd-net@freebsd.org> Subject: Re: IP Nat problems Message-ID: <01cf01bf4101$fa387540$41586b83@mins05>
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Did some more digging and found a problem, but don't know the solution - /sbin/ipfw add divert natd all from any to any via ex0 0000 divert 868 ip from any to any via ex0 ip_fw_ctl: invalid command ipfw: setsockopt(IP_FW_ADD): Invalid argument ----- Original Message ----- From: "James Webster" <james3838@tsi-net.com> To: <freebsd-net@freebsd.org> Sent: Tuesday, December 07, 1999 1:28 PM Subject: IP Nat problems > I just realized I was asking this question on the wrong mailing list. I'm > having problems getting NAT working for a slowlink test I'm setting up. I'm > more familiar with NAT on netBSD, but for some reasone the driver for my nic > wouldn't work in netBSD. > > I currently have firewall, gateway and nat enabled. This is my scenario: > > 172.30.224.9 (ex0) is the address that machines will connect to on port 80. > All of those connections need to be redirected to 10.0.0.2 port 80 through > 10.0.0.1 (ppp0). > > IPnat would be: rdr ex0 172.30.224.9/32 port 80 -> 10.0.0.2 port 80 > natd I have: redirect_port tcp 10.0.0.2:80 172.30.224.9:80 > I also added: redirect_port tcp 10.0.0.2:23 172.30.224.9:23 > and tried to telnet to the box through 172.30.224.9. The local telnetd > server answered indicating that Nat is not redirecting the ports. I may be > missing some configuration settings though. Any help troubleshooting would > be appreciated. > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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