Your message dated Wed, 28 Nov 2007 00:43:13 +0100
with message-id <[EMAIL PROTECTED]>
and subject line ipip module doesn't marked as used -- but it shall be
has caused the attached Bug report to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what I am
talking about this indicates a serious mail system misconfiguration
somewhere. Please contact me immediately.)
Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message ---
Package: kernel-image-2.6.9-1-686
Version: 2.6.9-3
Kernel module ipip does not has the `used' mark, even if it's necessary.
As result, user(root) can rmmod it, while ipip tunnels still exists, so
ifconfig crashes.
On the other hand, 2.4.x kernels marks ipip module as used:
Here is the transcript:
2.4.27:
~# lsmod | grep ipip
~# iptunnel ls
~# iptunnel add mode ipip local 10.0.0.14 remote 10.0.0.1
~# lsmod | grep ipip
ipip 7072 1 (autoclean)
~# rmmod ipip
ipip: Device or resource busy
2.6.9:
~# lsmod | grep ipip
~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:04:61:4D:63:8C
inet addr:10.0.0.14 Bcast:10.255.255.255 Mask:255.255.255.0
inet6 addr: fe80::204:61ff:fe4d:638c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11000730 errors:0 dropped:0 overruns:0 frame:0
TX packets:15054777 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3690217319 (3.4 GiB) TX bytes:502053761 (478.7 MiB)
Interrupt:209 Base address:0xc000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:7795835 errors:0 dropped:0 overruns:0 frame:0
TX packets:7795835 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:596016686 (568.4 MiB) TX bytes:596016686 (568.4 MiB)
~# iptunnel ls
sit0: ipv6/ip remote any local any ttl 64 nopmtudisc
~# iptunnel add mode ipip local 10.0.0.14 remote 10.0.0.1
~# iptunnel ls
sit0: ipv6/ip remote any local any ttl 64 nopmtudisc
tunl0: ip/ip remote any local any ttl inherit nopmtudisc
tunl1: ip/ip remote 10.0.0.1 local 10.0.0.14 ttl inherit
~# lsmod | grep ipip
ipip 10596 0
xfrm4_tunnel 3844 1 ipip
~# rmmod ipip
~# ifconfig
Segmentation fault
~# modprobe ipip
~# iptunnel del tunl1
~# rmmod ipip
~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:04:61:4D:63:8C
inet addr:10.0.0.14 Bcast:10.255.255.255 Mask:255.255.255.0
inet6 addr: fe80::204:61ff:fe4d:638c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11001008 errors:0 dropped:0 overruns:0 frame:0
TX packets:15054937 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3690263066 (3.4 GiB) TX bytes:502066911 (478.8 MiB)
Interrupt:209 Base address:0xc000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:7795964 errors:0 dropped:0 overruns:0 frame:0
TX packets:7795964 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:596057611 (568.4 MiB) TX bytes:596057611 (568.4 MiB)
--
WBR, Alexander A. Vlasov
Gala.Net System Administrator
+38(039)2476081
nic-hdl: ZULU-UANIC
--- End Message ---
--- Begin Message ---
Version: 2.6.14-1
on unload iptunnels are destroyed:
IPv4 over IPv4 tunneling driver
tunl0: Disabled Privacy Extensions
tunl1: Disabled Privacy Extensions
thus closing
--
maks
--- End Message ---
