Hi,

I am fairly new to OpenBSD and I am struggling to be able to connect to
my university's network. I need to establish a VPN connection using the
PPTP protocol. I installed the pptp package, rebuilt my kernel without
gre support (as indicated in the pptp man page), and wrote a
configuration file for ppp that appears to be working. I can connect to
the VPN and I see a new tun0 interface coming up with ifconfig. However,
it seems like no traffic is going through that route.

What I want is really simple, I just want all internet traffic to go
through the VPN (so that my computer appears to belong to the internal
network of the university when I visit sites such as MathSciNet). I
tried to do a
  route change default vpn.cc.umontreal.ca
but it didn't work at all (it closed all connections...). I must admit
that I am fairly mixed up with all this routing thing.

My computer is connected to internet through a router whose internal
address is 192.168.1.1.

Here is some interesting stuff after the vpn as been brought up:

ifconfig tun0
tun0: flags=8011<UP,POINTOPOINT,MULTICAST> mtu 1500
        groups: tun
        inet 132.204.232.32 --> 132.204.2.20 netmask 0xffffffff


route show
Routing tables

Internet:
Destination    Gateway       Flags    Refs      Use    Mtu Interface
default        192.168.1.1    UGS      2      468      -   fxp0
10.5.9/24      vpn.CC.UMontreal.C UGS  0        0   1500   tun0
loopback       localhost      UGRS     0        0  33224   lo0
localhost      localhost      UH       2        8  33224   lo0
vpn.CC.UMontreal.C vpn232-32.CC.UMont UH  1     0   1500   tun0
192.168.1/24   link#1         UC       1        0      -   fxp0
192.168.1.1    00:10:a7:26:fb:e5  UHLc 1       46      -   fxp0
192.168.1.5    localhost     UGHS      0        0  33224   lo0
BASE-ADDRESS.MCAST localhost  URS      0        0  33224   lo0


Any help would be really appreciated,
Thanks,

Looc