3 ; syntax is VERY rigid:
5 ;interface <name> udp null <udp-portnumber-on-which-to-listen>
6 ;interface <name> ip null <ip-protocol-id>
7 ;interface <name> slip </dev/ttyname> <speed>
8 ;interface <name> tunnel </dev/tundevicename> 0
10 ;interface bletch udp null 10094
11 ;interface rolf slip /dev/ttya 9600
13 interface LAN udp null 10094
14 interface SER slip /dev/ptyq0 9600