Re: iptables to ipfw

2004-04-22 Thread Chiang Seng Chang
Thanks, everything is working now. It turns out that openvpn configures tun0 with too small a MTU which causes the "black hole router" effect (i think). Problems occured like able to net use samba share but unable to list files, etc. Once the MTU was upped, all seems to work now. -cs > > On Tu

Re: iptables to ipfw

2004-04-21 Thread Vince Hoffman
On Tue, 20 Apr 2004, Chiang Seng Chang wrote: > hi, > > anyone knows what is the equivalent of these in ipfw ? > > iptables -t nat -A POSTROUTING -s 10.1.0.2/32 -o eth0 -j MASQUERADE > iptables -t nat -A POSTROUTING -s 10.50.4.0/22 -o eth0 -j MASQUERADE > > it's for openvpn using tun0. > > i

iptables to ipfw

2004-04-20 Thread Chiang Seng Chang
hi, anyone knows what is the equivalent of these in ipfw ? iptables -t nat -A POSTROUTING -s 10.1.0.2/32 -o eth0 -j MASQUERADE iptables -t nat -A POSTROUTING -s 10.50.4.0/22 -o eth0 -j MASQUERADE it's for openvpn using tun0. i have setup natd using: ipfw add divert natd all from any to a