Re: (partly) SOLVED: tun0 not responding to ping

2009-01-06 Thread Ian Smith
On Sun, 4 Jan 2009, per...@pluto.rain.com wrote: > Ian Smith wrote: > > On Fri, 2 Jan 2009, per...@pluto.rain.com wrote: > > > > > Why would a local interface, reported as up in ifconfig, not respond > > > to a ping of its own IP address? The tun0 reported below doesn't, > ... > > > $

(partly) SOLVED: tun0 not responding to ping

2009-01-04 Thread perryh
Ian Smith wrote: > On Fri, 2 Jan 2009, per...@pluto.rain.com wrote: > > > Why would a local interface, reported as up in ifconfig, not respond > > to a ping of its own IP address? The tun0 reported below doesn't, ... > > $ ifconfig -a ... > > tun0: flags=8051 mtu 1412 > > inet

Re: tun0 not responding to ping

2009-01-04 Thread perryh
> Had a quick look at http://www.unix-ag.uni-kl.de/~massar/vpnc/ but > don't get whether it, or you, are configuring ppp? ie, does vpnc > make or mess with /etc/ppp/ppp.conf? Or otherwise invoke ppp > directly itself? Neither, I suspect. Looking at the ppp(8) manpage, it looks as if both vpnc a

Re: tun0 not responding to ping

2009-01-04 Thread Ian Smith
On Sat, 3 Jan 2009, per...@pluto.rain.com wrote: > Ian Smith wrote: > > On Fri, 2 Jan 2009, per...@pluto.rain.com wrote: > > > Ian Smith wrote: > > > > uucp .. how quaint :) > > Yep, but running over ssh since agora no longer has modems. > How's that for a mix of ancient and modern tech

Re: tun0 not responding to ping

2009-01-03 Thread perryh
Ian Smith wrote: > On Fri, 2 Jan 2009, per...@pluto.rain.com wrote: > > Ian Smith wrote: > > uucp .. how quaint :) Yep, but running over ssh since agora no longer has modems. How's that for a mix of ancient and modern technology? :) > > http://www.cs.rpi.edu/~flemej/fbsd-cisco-vpn.pdf > >

Re: tun0 not responding to ping

2009-01-03 Thread Ian Smith
On Fri, 2 Jan 2009, per...@pluto.rain.com wrote: > Ian Smith wrote: uucp .. how quaint :) > ... > > > tun0: flags=8051 mtu 1412 > > > inet6 fe80::2b0:d0ff:fe28:ad4f%tun0 prefixlen 64 scopeid 0x4 > > > inet ZZZ.ZZZ.233.42 --> ZZZ.ZZZ.233.42 netmask 0x > > >

Re: tun0 not responding to ping

2009-01-02 Thread perryh
Ian Smith wrote: ... > > tun0: flags=8051 mtu 1412 > > inet6 fe80::2b0:d0ff:fe28:ad4f%tun0 prefixlen 64 scopeid 0x4 > > inet ZZZ.ZZZ.233.42 --> ZZZ.ZZZ.233.42 netmask 0x > > Opened by PID 24635 > > I don't know if this is relevant or not, but I've never

Re: tun0 not responding to ping

2009-01-02 Thread Ian Smith
On Fri, 2 Jan 2009, per...@pluto.rain.com wrote: > Why would a local interface, reported as up in ifconfig, not respond > to a ping of its own IP address? The tun0 reported below doesn't, > and I have no idea how to debug it. (I've overwritten the two most- > significant octets of its IP add

tun0 not responding to ping

2009-01-02 Thread perryh
Why would a local interface, reported as up in ifconfig, not respond to a ping of its own IP address? The tun0 reported below doesn't, and I have no idea how to debug it. (I've overwritten the two most- significant octets of its IP address, which is Class B, so as not to publicly identify the net