On Monday 04 November 2002 03:28 pm, Mark Atwood wrote: > I have an interface eth1, with an IP address 192.168.23.100 > > I've configured eth1 to have a subinterface eth1:0, and > have given that subinterface an IP address 172.23.1.3. > > There is a host on the segment that this interface is connected to > with an IP address of 172.23.1.2. > > If I send packets to that host 172.23.1.2, the packets from me have a > source address of 192.168.23.100, not 172.23.1.3! > > Can I use the mangle table to rewrite the source address? If so, > what is the iptable command line? > > Or is there an easier way? It would be the NAT table, postrouting chain, not mangle. something like= : /sbin/iptables -t nat -A POSTROUTING -d 172.23.1.2 -j SNAT --to-source 17= 2.23.1.3 j
