In article <4152843D.6010204@xxxxxxxx> (at Thu, 23 Sep 2004 10:07:25 +0200),
Andre Tomt <andre@xxxxxxxx> says:
> > If I boot with net.ipv6.conf.default.forward = 1 in sysctl.conf - but
> > then after the boot do echo 1 > /proc/sys/net/ipv6/conf/all/forward (to
> > actually get it running)
> > we'll crash and burn when taking down the interface.
> > Only setting /proc/sys/net/ipv6/conf/all/forward = 1, but never touch
> > default, it goes down cleanly.
> > I have the ipv6/conf/default/forwarding set in sysctl.conf on all the
> > routers, and it seems zebra sets the ipv6/conf/all/forwarding later on.
> Possibly important note:
> if I set up both conf.all and conf.default (order does not matter)
> before the tunnel devices are created, everything works as expected.
> eg. in sysctl.conf:
> if default is set first, then tunnels created, followed by setting
> "all"; everything breaks down on ifdown.
> pretty neat :)
Thank you everyone for tracking down this bug.
I will fix this bug and come up with patch tomorrow (or so).
Hideaki YOSHIFUJI @ USAGI Project <yoshfuji@xxxxxxxxxxxxxx>
GPG FP: 9022 65EB 1ECF 3AD1 0BDF 80D8 4807 F894 E062 0EEA