Lwip is a lightweight TCP/IP stack, and a google summer of code made it possible to use lwip to replace pfinet. The lwip translator provides all of the following: * Support for IPv4 and IPv6 * Support for TCP and UDP * Support for multiple Ethernet devices * Support for fsysopts and command-line parameters configuration * Support to create an IP tunnel which may be used by an OpenVPN client To configure lwip for internet connectivity, use the [[`settrans`|settrans]] command, like this: # settrans -fgap /servers/socket/2 /hurd/lwip ↩ -i /dev/eth0 -a 192.168.0.50 -g 192.168.0.1 -m 255.255.255.0 The argument /server/socket/2 is the node that the translator is to be attached to. This is followed by the translator program to run and any arguments to give it. There, -i, -a, -g and -m are, quite obviously, the (Mach) device to use, the IP address, the gateway and netmask. More information can be found on Joan Lledo's blog: *