Hello! On Tue 01 Nov 2005 09:47 +0100, Eduard Bloch wrote: > Interesting. It is not your university's config, it is in your > routing configuration, _before_ you connect. Look: > > ++ ip route get 192.33.214.142 > ++ fix_ip_get_output > ++ sed 's/cache//;s/metric [0-9]\+ [0-9]\+//g' > + /sbin/ip route add 192.33.214.142 via 10.64.64.64 dev ppp0 src > 10.122.28.127 mtu 1500 advmss 1460 hoplimit 64 > RTNETLINK answers: Network is unreachable > > So what do "ip route show" and "ip route get 192.33.214.142" before > you connect?
My routing configuration seems to work...
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gismo:/home/luca# ip route show
192.168.123.0/24 dev wifi proto kernel scope link src
192.168.123.123
default via 192.168.123.254 dev wifi
gismo:/home/luca# ip route get 192.33.214.142
192.33.214.142 via 192.168.123.254 dev wifi src 192.168.123.123
cache mtu 1500 advmss 1460 hoplimit 64
gismo:/home/luca# vpnc
Enter password for [EMAIL PROTECTED]:
++ uname -s
+ OS=Linux
<cut>
+ do_ifconfig
+ ifconfig tun0 inet 129.194.216.17 pointopoint 129.194.216.17 netmask
+ 255.255.255.255 mtu 1390 up
+ set_vpngateway_route
++ ip route get 192.33.214.142
++ fix_ip_get_output
++ sed 's/cache//;s/metric [0-9]\+ [0-9]\+//g'
+ /sbin/ip route add 192.33.214.142 via 192.168.123.254 dev wifi src
+ 192.168.123.123 mtu 1500 advmss 1460 hoplimit 64
RTNETLINK answers: Network is unreachable
+ /sbin/ip route flush cache
+ '[' -n '' ']'
+ set_default_route
+ /sbin/ip route
+ grep '^default'
+ fix_ip_get_output
+ sed 's/cache//;s/metric [0-9]\+ [0-9]\+//g'
+ /sbin/ip route del default
+ /sbin/ip route add default dev tun0
RTNETLINK answers: No such device
+ /sbin/ip route flush cache
+ '[' -n '129.194.8.7 129.194.4.6' ']'
+ write_resolvconf
+ case "$DNS_UPDATE" in
+ return
+ exit 0
VPNC started in background (pid: 26815)...
gismo:/home/luca# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref
Use Iface
192.168.123.0 * 255.255.255.0 U 0 0
0 wifi
gismo:/home/luca#
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> And this one is more confusing:
> + ifconfig tun0 inet 129.194.216.16 pointopoint 129.194.216.16
> netmask 255.255.255.255 mtu 1390 up
> ...
> + /sbin/ip route add default dev tun0
> RTNETLINK answers: No such device
>
> How does that happen? Misconfigured SELinux setup?
AFAIK, I disabled the SELinux option in the kernel quite a long time
ago:
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gismo:/home/luca# uname -a
Linux gismo 2.6.13 #1 Sun Sep 4 10:14:11 CEST 2005 i686 GNU/Linux
gismo:/home/luca# grep SEL /boot/config-2.6.13
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_VIDEO_SELECT=y
# CONFIG_SECURITY_SELINUX is not set
gismo:/home/luca#
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But I got an error messages at boot: "Failed to mount /selinux/: no
such file or directory".
Is SELinux the real problem?
Thx, bye,
Gismo / Luca
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