On Sat, Jul 01, 2017 at 04:48:05PM +0200, [email protected] wrote: > I use an ssh tunnel for a VPN on OpenBSD 6.1. To initiate the VPN > connection, I type the following on the local machine > > # ssh -f -w 0:1 R true > # ifconfig tun0 10.1.1.1 10.1.1.2 netmask 255.255.255.252 > # route add R G > # route change default 10.1.1.2 > > where R is the IP address of the remote server, and where G is the IP > address of the local gateway. > > Usually, this works well. But I occasionally have a problem where the > default address in the routing table will spontaneously change from > 10.1.1.2 to G. What could be causing the routing table to spontaneously > change in this manner without my intervention? >
Most probably dhclient(8). -- :wq Claudio
