Hi list, I'm trying to set up a simple rdr rule in pf (7.0-RELEASE-p5).
I have two hosts - host a (192.168.0.250) and host b (192.168.0.10) - in a local network and want to forward one port from host a to host b. host a is the pf host. This is the rule to redirect traffic from host a to b: rdr proto tcp from any to 192.168.0.250 port 23 -> 192.168.0.10 pass log (all) proto tcp from any to 192.168.0.10 port 23 synproxy state If I try to get a telnet connection from my client 192.168.0.51 the connection gets stuck and nothing happens. This is the output of tcpdump on the pflog0 interface: # tcpdump -netttvvi pflog0 000000 rule 0/0(match): pass in on sis0: (tos 0x10, ttl 64, id 26668, offset 0, flags [DF], proto TCP (6), length 60) 192.168.0.51.54460 > 192.168.0.10.23: [|tcp] 000266 rule 0/0(match): pass out on sis0: (tos 0x10, ttl 64, id 25527, offset 0, flags [DF], proto TCP (6), length 44) 192.168.0.51.54460 > 192.168.0.10.23: tcp 24 [bad hdr length 0 - too short, < 20] Anybody has an idea whats wrong here? Regards, Matthias _______________________________________________ freebsd-pf@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-pf To unsubscribe, send any mail to "[EMAIL PROTECTED]"
