Userland PPP not deleting old IP on disconnect
doconnor at gsoft.com.au
Thu Oct 9 15:16:31 PDT 2008
On Thu, 9 Oct 2008, Andrew D wrote:
> Hi Fellow Node user :),
> I have the same + similar issue.
> Daniel O'Connor wrote:
> > Hi,
> > I am using userland PPP to do PPPoE and I am finding that it isn't
> > deleting the old IP from tun0 when the link goes down, eg
> > Oct 9 22:00:01 midget ppp: tun0: Phase: deflink: logout ->
> > hangup Oct 9 22:00:01 midget ppp: tun0: Phase: deflink:
> > Connect time: 950 secs: 2711068 octets in, 39993514 octets out
> > [midget 22:00] ~ >ifconfig tun0
> > tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu
> > 1500 inet 126.96.36.199 --> 188.8.131.52 netmask 0xffffffff
> > Opened by PID 53728
> tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1492
> inet 184.108.40.206 --> 220.127.116.11 netmask 0xffffffff
> inet 18.104.22.168 --> 22.214.171.124 netmask 0xffffffff
> Opened by PID 90863
> The second line only shows up when the gateway is different between
> IP assignments from the ISP. I have no idea if this blocks access to
> the previous IP, not that it's a major issue.
I wouldn't care too much except that ddclient looks at tun0 to find the
IP to report to dyndns and gets the wrong one..
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
-- Andrew Tanenbaum
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