(usagi-users 03028) openvpn problem

[Shatano <hatano@xxxxxxxxxxxxx>]

Hi,

When I use openvpn with IPv6 on
usagi-linux24-s20040830-2.4.27.diff,
the openvpn hangs on termination with
infinite repeting messages,
"addrconf_ifdown(dev=db1d1024(tun0), how=1)".

The openvpn settings are as described in
http://www.join.uni-muenster.de/Dokumente/Howtos/Howto_OpenVPN_Tunnelbroker.php?lang=en

I am not sure this is caused by usagi or openvpn,
but, I do not observe such problem in 
usagi 2.6 kernel (20040830) and
stable 20030214 kernel (2.4).

Any suggestions ?

Shatano

---------------

2004-09-08 19:43:41.337503500 <7>AC_RS timer = 1
2004-09-08 19:43:44.565385500 <7>addrconf_ifdown(dev=db1d1024(tun0), how=0)
2004-09-08 19:43:44.565390500 <7>deleted by ifdown dbd91430
2004-09-08 19:43:44.565391500 <7>deleted by ifdown dbd91af0
2004-09-08 19:43:44.565393500 <7>deleted by ifdown dbd912b0
2004-09-08 19:43:44.565395500 <7>deleted by ifdown dbd915b0
2004-09-08 19:43:44.565452500 <7>addrconf_del_timer(ifp=da8207e0)
2004-09-08 19:43:44.565476500 <7>addrconf_del_timer(ifp=da820860)
2004-09-08 19:43:44.565499500 <7>addrconf_del_timer(ifp=da820860)
2004-09-08 19:43:44.565537500 <7>inet6_ifa_finish_destroy(ifp=da820860)
2004-09-08 19:43:44.565540500 <7>addrconf_del_timer(ifp=da8207e0)
2004-09-08 19:43:44.565567500 <7>inet6_ifa_finish_destroy(ifp=da8207e0)
2004-09-08 19:43:44.565602500 <7>ipv6_mc_down(idev=da844400)
2004-09-08 19:43:44.565604500 <7>igmp6_group_dropped(mc=dbb84750): mca_addr=ff02
:0000:0000:0000:0000:0000:0000:0001, flag=0000000c
2004-09-08 19:43:44.570760500 <7>addrconf_ifdown(dev=db1d1024(tun0), how=1)
2004-09-08 19:43:44.570812500 <7>ipv6_mc_destroy_dev(idev=da844400)
2004-09-08 19:43:44.570814500 <7>ipv6_mc_down(idev=da844400)
2004-09-08 19:43:44.570816500 <7>igmp6_group_dropped(mc=dbb84750): mca_addr=ff02
:0000:0000:0000:0000:0000:0000:0001, flag=00000008
2004-09-08 19:43:44.570847500 <7>ipv6_dev_mc_dec(dev=db1d1024(tun0), idev=da8444
00, addr=ff02:0000:0000:0000:0000:0000:0000:0001)
2004-09-08 19:43:44.570876500 <7>igmp6_group_dropped(mc=dbb84750): mca_addr=ff02
:0000:0000:0000:0000:0000:0000:0001, flag=00000008
2004-09-08 19:43:44.570901500 <7>ma_put(mc=dbb84750): refcnt=1
2004-09-08 19:43:45.814946500 <7>addrconf_ifdown(dev=db1d1024(tun0), how=1)
2004-09-08 19:43:46.064907500 <7>addrconf_ifdown(dev=db1d1024(tun0), how=1)
2004-09-08 19:43:46.314906500 <7>addrconf_ifdown(dev=db1d1024(tun0), how=1)
  ..... infinite repetition