vpnc (tun) and hotplug - problems

Hi all
I have problem with starting vpnc - package to vpn connection to Cisco
router over vpn.

I have installed vpnc in latest version - 0.4.0.

Tun is as module in kernel.

Kernel 2.6.9-42.0.10.ELsmp na x86_64

[root@station ~]# modprobe -l | grep tun
/lib/modules/2.6.9-42.0.10.ELsmp/kernel/net/ipv6/ip6_tunnel.ko
/lib/modules/2.6.9-42.0.10.ELsmp/kernel/net/ipv6/xfrm6_tunnel.ko
/lib/modules/2.6.9-42.0.10.ELsmp/kernel/net/ipv4/xfrm4_tunnel.ko
/lib/modules/2.6.9-42.0.10.ELsmp/kernel/sound/i2c/other/snd-tea575x-tuner.ko
/lib/modules/2.6.9-42.0.10.ELsmp/kernel/drivers/net/tun.ko

vpnc is starting ok
(VPNC started in background (pid: 8584)...)

but i haven't any interface tun

[root@station ~]# ifconfig tun0
tun0: error fetching interface information: Device not found

Device tun is ok

[root@station net]# ls -la /dev/net
crw-r--r-- 1 root root 10, 200 Apr 25 22:46 tun

Apr 26 08:03:57 station default.hotplug[8613]: arguments (net) env (OLDPWD=/
DEVPATH=/class/net/tun0 ACTION=remove PWD=/etc/hotplug DEVNAME=tun0 SHLVL=1
INTERFACE=tun0 DEBUG=yes SEQNUM=607 _=/bin/env)
Apr 26 08:03:57 station default.hotplug[8613]: invoke /etc/hotplug/net.agent
()
Apr 26 08:03:57 station net.agent[8613]: assuming tun0 is already down
Apr 26 08:04:07 station hal.hotplug[8611]: timout(10000 ms) waiting for
/class/net/tun0
Apr 26 08:04:07 station default.hotplug[8627]: arguments (net) env (OLDPWD=/
DEVPATH=/class/net/tun0 PATH=/bin:/sbin:/usr/sbin:/usr/bin ACTION=add
PWD=/etc/hotplug HOME=/ SHLVL=2 INTERFACE=tun0 DEBUG=yes SEQNUM=606
_=/bin/env)
Apr 26 08:04:07 station default.hotplug[8627]: invoke /etc/hotplug/net.agent
()
Apr 26 08:04:07 station net.agent[8627]: assuming tun0 is already up

[root@station ~]# rpm -q hotplug
hotplug-2004_04_01-7.7
[root@station ~]# rpm -q udev
udev-039-10.15.EL4

I think is problem when hotplug is starting tun, but I don't know how that
correct.
Is any problem with this kernel version maybe?

Please help...

Adam

Hi all
It is the bug in version 0.4.0. Solution -> downgrade to version 0.3.3.

Regards
Adam

Użytkownik "Pegaz74" <pegaz74.DeleteThis@poczta.onet.pl> napisał w wiadomości
news:f0pje7$c2t$1@nemesis.news.tpi.pl...
> Hi all
> I have problem with starting vpnc - package to vpn connection to Cisco
> router over vpn.
>
> I have installed vpnc in latest version - 0.4.0.
>
> Tun is as module in kernel.
>
> Kernel 2.6.9-42.0.10.ELsmp na x86_64
>
> [root@station ~]# modprobe -l | grep tun
> /lib/modules/2.6.9-42.0.10.ELsmp/kernel/net/ipv6/ip6_tunnel.ko
> /lib/modules/2.6.9-42.0.10.ELsmp/kernel/net/ipv6/xfrm6_tunnel.ko
> /lib/modules/2.6.9-42.0.10.ELsmp/kernel/net/ipv4/xfrm4_tunnel.ko
> /lib/modules/2.6.9-42.0.10.ELsmp/kernel/sound/i2c/other/snd-tea575x-tuner.ko
> /lib/modules/2.6.9-42.0.10.ELsmp/kernel/drivers/net/tun.ko
>
> vpnc is starting ok
> (VPNC started in background (pid: 8584)...)
>
> but i haven't any interface tun
>
> [root@station ~]# ifconfig tun0
> tun0: error fetching interface information: Device not found
>
> Device tun is ok
>
> [root@station net]# ls -la /dev/net
> crw-r--r-- 1 root root 10, 200 Apr 25 22:46 tun
>
> Apr 26 08:03:57 station default.hotplug[8613]: arguments (net) env
> (OLDPWD=/ DEVPATH=/class/net/tun0 ACTION=remove PWD=/etc/hotplug
> DEVNAME=tun0 SHLVL=1 INTERFACE=tun0 DEBUG=yes SEQNUM=607 _=/bin/env)
> Apr 26 08:03:57 station default.hotplug[8613]: invoke
> /etc/hotplug/net.agent ()
> Apr 26 08:03:57 station net.agent[8613]: assuming tun0 is already down
> Apr 26 08:04:07 station hal.hotplug[8611]: timout(10000 ms) waiting for
> /class/net/tun0
> Apr 26 08:04:07 station default.hotplug[8627]: arguments (net) env
> (OLDPWD=/ DEVPATH=/class/net/tun0 PATH=/bin:/sbin:/usr/sbin:/usr/bin
> ACTION=add PWD=/etc/hotplug HOME=/ SHLVL=2 INTERFACE=tun0 DEBUG=yes
> SEQNUM=606 _=/bin/env)
> Apr 26 08:04:07 station default.hotplug[8627]: invoke
> /etc/hotplug/net.agent ()
> Apr 26 08:04:07 station net.agent[8627]: assuming tun0 is already up
>
> [root@station ~]# rpm -q hotplug
> hotplug-2004_04_01-7.7
> [root@station ~]# rpm -q udev
> udev-039-10.15.EL4
>
> I think is problem when hotplug is starting tun, but I don't know how that
> correct.
> Is any problem with this kernel version maybe?
>
> Please help...
>
> Adam
>
>
>
>