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[Bug 413] Removing an IP address does not remove associated route
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http://bugzilla.quagga.net/show_bug.cgi?id=413


web@pilot.org.ua changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |web@pilot.org.ua






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------- Additional Comments From web@pilot.org.ua 2007-10-28 08:27 -------
The system seems to be Linux. Could show OS 'ip ro' output as well to see if the
unwanted route exists in FIB? Thanks.



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------- Additional Comments From quagga@linuxace.com 2007-10-28 15:47 -------
Yes, it is Linux. No, it does not show in the FIB:

# ip ro | grep 1.1.1.1
#

But still shows in zebra:

# sh ip ro 1.1.1.1
Routing entry for 1.1.1.1/32
Known via "connected", distance 0, metric 1, best
* directly connected, lo

Also, trying to add the IP back, then remove it, fails:

(config-if)# ip a 1.1.1.1/32
(config-if)# no ip a 1.1.1.1/32
% Can't unset interface IP address: Resource temporarily unavailable.




------- Additional Comments From web@pilot.org.ua 2007-10-30 14:29 -------
Which quagga release are you reporting against? I have checked 0.99.9 with some
of my recent patches and see neither reported nor factual malfunction. The
address can be successfully assigned and then successfully unassigned with RIB
and FIB remaining consistent all the time. This has been tested with and without
ospfd running, from both zebra telnet session and shell prompt.



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web@pilot.org.ua changed:

What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|maintainers@quagga.net |web@pilot.org.ua
CC|web@pilot.org.ua |




------- Additional Comments From web@pilot.org.ua 2007-10-30 14:30 -------
Assigned to self.



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------- Additional Comments From quagga@linuxace.com 2007-10-31 00:42 -------
# /usr/sbin/zebra -v
zebra version 0.99.9

# /etc/init.d/zebra start
Starting zebra: Nothing to flush.
[ OK ]
# vtysh

Hello, this is Quagga (version 0.99.9).
Copyright 1996-2005 Kunihiro Ishiguro, et al.

localhost# sh ip ro 1.1.1.1/32
% Network not in table
localhost# conf t
localhost(config)# int lo
localhost(config-if)# ip a 1.1.1.1/32
localhost(config-if)#
localhost# sh ip ro 1.1.1.1/32
Routing entry for 1.1.1.1/32
Known via "connected", distance 0, metric 1, best
* directly connected, lo

localhost# conf t
localhost(config)# int lo
localhost(config-if)# no ip a 1.1.1.1/32
localhost(config-if)#
localhost# sh ip ro 1.1.1.1/32
Routing entry for 1.1.1.1/32
Known via "connected", distance 0, metric 1, best
* directly connected, lo

localhost#




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------- Additional Comments From web@pilot.org.ua 2007-11-12 14:59 -------
Could you check if patch revision 2 from the bug #418 fixes the problem? Thank you.



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------- Additional Comments From quagga@linuxace.com 2007-11-13 02:14 -------
No difference - see below.

As reported here:

http://lists.quagga.net/pipermail/quagga-dev/2007-October/005102.html

"In my testing, I discovered that this works in 0.98.6+, but not
in 0.99.x. The change which fixed it was actually a revert of
a patch from 2004 (the first patch listed here):

http://cvs.quagga.net/cgi-bin/viewcvs.cgi/quagga/zebra/interface.c?only_with_tag=quagga_0_98_stable

Some reason this change wasn't applied to MAIN branch? Was
there some other plan to fix this problem in that branch?"



# vtysh

Hello, this is Quagga (version 0.99.9).
Copyright 1996-2005 Kunihiro Ishiguro, et al.

localhost# sh ip ro 1.1.1.1/32
% Network not in table
localhost# conf t
localhost(config)# int lo
localhost(config-if)# ip a 1.1.1.1/32
localhost(config-if)#
localhost# sh ip ro 1.1.1.1/32
Routing entry for 1.1.1.1/32
Known via "connected", distance 0, metric 1, best
* directly connected, lo

localhost# conf t
localhost(config)# int lo
localhost(config-if)# no ip a 1.1.1.1/32
localhost(config-if)#
localhost# sh ip ro 1.1.1.1/32
Routing entry for 1.1.1.1/32
Known via "connected", distance 0, metric 1, best
* directly connected, lo




------- Additional Comments From quagga@ergens.org 2007-11-16 07:30 -------
I have seen this to yesterday on a Debian Etch with a home-build kernel (very
recent 2.6.23.1). 'sho int' did also show the IP-address configured to the
interface after deleting it. 'ifconfig' or 'ip addr' did not show it.

However, when loading the debian etch stock-kernel (2.6.18-4-686) the problem
was gone.

Looks to me something in my kernel-config or something in the most recents
versions of kernels.



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------- Additional Comments From web@pilot.org.ua 2007-11-17 13:00 -------
Could you turn the following on and show the logfile, making a visible delay
between adding and removing IP address?

debug zebra rib
debug zebra rib queue
debug zebra kernel




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------- Additional Comments From quagga@ergens.org 2007-11-18 10:50 -------
ar4(config-if)# ip address 10.0.0.1/30
2007/11/18 11:46:43 ZEBRA: netlink_talk: netlink-cmd type RTM_NEWADDR(20),
seq=6
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-cmd ACK:
type=RTM_NEWADDR(20), seq=6, pid=0
2007/11/18 11:46:43 ZEBRA: MESSAGE: ZEBRA_INTERFACE_ADDRESS_ADD 10.0.0.1/30 on
eth1
2007/11/18 11:46:43 ZEBRA: rib_link: rn 0x809b938, rib 0x809bd88
2007/11/18 11:46:43 ZEBRA: rib_queue_add: work queue added
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x809b938 queued
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x809b938 already queued
2007/11/18 11:46:43 ZEBRA: rib_queue_add: work queue added
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x8094020 queued
2007/11/18 11:46:43 ZEBRA: rib_queue_add: work queue added
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x8093c60 queued
2007/11/18 11:46:43 ZEBRA: rib_queue_add: work queue added
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x8093a68 queued
2007/11/18 11:46:43 ZEBRA: rib_queue_add: work queue added
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x8093e28 queued
2007/11/18 11:46:43 ZEBRA: rib_queue_add: work queue added
2007/11/18 11:46:43 ZEBRA: rib_queue_add: rn 0x80937d8 queued
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWADDR
(20), seq=6, pid=4294963196
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-cmd packet comes from
netlink-listen
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 11:46:43 ZEBRA: RTM_NEWROUTE ipv4 multicast proto kernel
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 11:46:43 ZEBRA: RTM_NEWROUTE ipv4 multicast proto kernel
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 11:46:43 ZEBRA: RTM_NEWROUTE ipv4 unicast proto kernel
2007/11/18 11:46:43 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 11:46:43 ZEBRA: RTM_NEWROUTE ipv4 multicast proto kernel
2007/11/18 11:46:44 ZEBRA: rib_process: Adding route, select 0x809bd88
2007/11/18 11:46:44 ZEBRA: rib_process: rn 0x809b938 dequeued
2007/11/18 11:46:44 ZEBRA: rib_process: Updating existing route, select
0x8094060, fib 0x8094060
2007/11/18 11:46:44 ZEBRA: rib_process: rn 0x8094020 dequeued
2007/11/18 11:46:44 ZEBRA: rib_process: Updating existing route, select
0x8093ca0, fib 0x8093ca0
2007/11/18 11:46:44 ZEBRA: rib_process: rn 0x8093c60 dequeued
2007/11/18 11:46:44 ZEBRA: rib_process: Updating existing route, select
0x8093aa8, fib 0x8093aa8
2007/11/18 11:46:44 ZEBRA: rib_process: rn 0x8093a68 dequeued
2007/11/18 11:46:44 ZEBRA: rib_process: Updating existing route, select
0x8093e68, fib 0x8093e68
2007/11/18 11:46:44 ZEBRA: rib_process: rn 0x8093e28 dequeued
2007/11/18 11:46:44 ZEBRA: rib_process: Updating existing route, select
0x8093818, fib 0x8093818
2007/11/18 11:46:44 ZEBRA: rib_process: rn 0x80937d8 dequeued



ar4(config-if)# no ip address 10.0.0.1/30
2007/11/18 11:47:31 ZEBRA: netlink_talk: netlink-cmd type RTM_DELADDR(21),
seq=7
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-cmd ACK:
type=RTM_DELADDR(21), seq=7, pid=0
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELADDR
(21), seq=7, pid=4294963196
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-cmd packet comes from
netlink-listen
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 11:47:31 ZEBRA: RTM_DELROUTE ipv4 unicast proto kernel
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 11:47:31 ZEBRA: RTM_DELROUTE ipv4 multicast proto kernel
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 11:47:31 ZEBRA: RTM_DELROUTE ipv4 multicast proto kernel
2007/11/18 11:47:31 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 11:47:31 ZEBRA: RTM_DELROUTE ipv4 multicast proto kernel



ar4(config-if)# ip address 10.0.0.1/30
ar4(config-if)# no ip address 10.0.0.1/30
2007/11/18 11:47:49 ZEBRA: netlink_talk: netlink-cmd type RTM_DELADDR(21),
seq=8
2007/11/18 11:47:49 ZEBRA: netlink-cmd error: No such device, type=RTM_DELADDR
(21), seq=8, pid=0

% Can't unset interface IP address: Resource temporarily unavailable.



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------- Additional Comments From quagga@ergens.org 2007-11-18 10:53 -------
See above. Notice that there is no debug-lines created at the second time I
add the ip-address to the same interface after first deleting it.

------- Additional Comments From quagga@ergens.org 2007-11-18 11:09 -------
See below, compared to the stock-kernel on which it does work:

ar4(config-if)# ip address 10.0.0.1/30
2007/11/18 12:00:14 ZEBRA: netlink_talk: netlink-cmd type RTM_NEWADDR(20),
seq=17
2007/11/18 12:00:14 ZEBRA: netlink_parse_info: netlink-cmd ACK:
type=RTM_NEWADDR(20), seq=17, pid=0
2007/11/18 12:00:14 ZEBRA: MESSAGE: ZEBRA_INTERFACE_ADDRESS_ADD 10.0.0.1/30 on
eth1
2007/11/18 12:00:14 ZEBRA: rib_link: rn 0x80a1480, rib 0x80a14c0
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80a1480 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80a1480 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8099ff0 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x809e938 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x809e740 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098bc0 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098e50 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098f70 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80990d0 queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8099260 queued
2007/11/18 12:00:14 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWADDR
(20), seq=0, pid=0
2007/11/18 12:00:14 ZEBRA: netlink_interface_addr RTM_NEWADDR eth1:
2007/11/18 12:00:14 ZEBRA: IFA_LOCAL 10.0.0.1/30
2007/11/18 12:00:14 ZEBRA: IFA_ADDRESS 10.0.0.1/30
2007/11/18 12:00:14 ZEBRA: IFA_BROADCAST 10.0.0.3/30
2007/11/18 12:00:14 ZEBRA: MESSAGE: ZEBRA_INTERFACE_ADDRESS_DELETE 10.0.0.1/30
on eth1
2007/11/18 12:00:14 ZEBRA: rib_delnode: rn 0x80a1480, rib 0x80a14c0, removing
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80a1480 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80a1480 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8099ff0 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x809e938 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x809e740 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098bc0 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098e50 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098f70 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80990d0 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8099260 already queued
2007/11/18 12:00:14 ZEBRA: MESSAGE: ZEBRA_INTERFACE_ADDRESS_ADD 10.0.0.1/30 on
eth1
2007/11/18 12:00:14 ZEBRA: rib_link: rn 0x80a1480, rib 0x80a18a0
2007/11/18 12:00:14 ZEBRA: rib_link: new head, rn_status copied over
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80a1480 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80a1480 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8099ff0 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x809e938 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x809e740 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098bc0 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098e50 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8098f70 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x80990d0 already queued
2007/11/18 12:00:14 ZEBRA: rib_queue_add: rn 0x8099260 already queued
2007/11/18 12:00:14 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 12:00:14 ZEBRA: RTM_NEWROUTE ipv4 multicast proto kernel
2007/11/18 12:00:14 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 12:00:14 ZEBRA: RTM_NEWROUTE ipv4 multicast proto kernel
2007/11/18 12:00:14 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 12:00:14 ZEBRA: RTM_NEWROUTE ipv4 unicast proto kernel
2007/11/18 12:00:14 ZEBRA: netlink_parse_info: netlink-listen type RTM_NEWROUTE
(24), seq=0, pid=0
2007/11/18 12:00:14 ZEBRA: RTM_NEWROUTE ipv4 multicast proto kernel
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x80a1480, removing rib 0x80a14c0
2007/11/18 12:00:14 ZEBRA: rib_unlink: rn 0x80a1480, rib 0x80a14c0
2007/11/18 12:00:14 ZEBRA: rib_process: Adding route, select 0x80a18a0
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x80a1480 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8099390, fib 0x8099390
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x8099ff0 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8099480, fib 0x8099480
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x809e938 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8099408, fib 0x8099408
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x809e740 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8098c00, fib 0x8098c00
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x8098bc0 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8098e90, fib 0x8098e90
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x8098e50 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8098fb0, fib 0x8098fb0
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x8098f70 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x8099110, fib 0x8099110
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x80990d0 dequeued
2007/11/18 12:00:14 ZEBRA: rib_process: Updating existing route, select
0x80992a0, fib 0x80992a0
2007/11/18 12:00:14 ZEBRA: rib_process: rn 0x8099260 dequeued

ar4(config-if)# no ip address 10.0.0.1/3
2007/11/18 12:03:40 ZEBRA: netlink_talk: netlink-cmd type RTM_DELADDR(21),
seq=18
2007/11/18 12:03:40 ZEBRA: netlink_parse_info: netlink-cmd ACK:
type=RTM_DELADDR(21), seq=18, pid=0
2007/11/18 12:03:40 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELADDR
(21), seq=0, pid=0
2007/11/18 12:03:40 ZEBRA: netlink_interface_addr RTM_DELADDR eth1:
2007/11/18 12:03:40 ZEBRA: IFA_LOCAL 10.0.0.1/30
2007/11/18 12:03:40 ZEBRA: IFA_ADDRESS 10.0.0.1/30
2007/11/18 12:03:40 ZEBRA: IFA_BROADCAST 10.0.0.3/30
2007/11/18 12:03:40 ZEBRA: MESSAGE: ZEBRA_INTERFACE_ADDRESS_DELETE 10.0.0.1/30
on eth1
2007/11/18 12:03:40 ZEBRA: rib_delnode: rn 0x80a1480, rib 0x80a18a0, removing
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x80a1480 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x80a1480 already queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x8099ff0 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x809e938 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x809e740 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x8098bc0 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x8098e50 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x8098f70 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x80990d0 queued
2007/11/18 12:03:40 ZEBRA: rib_queue_add: work queue added
2007/11/18 12:03:40 ZEBRA: rib_queue_add: rn 0x8099260 queued
2007/11/18 12:03:40 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 12:03:40 ZEBRA: RTM_DELROUTE ipv4 unicast proto kernel
2007/11/18 12:03:40 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 12:03:40 ZEBRA: RTM_DELROUTE ipv4 multicast proto kernel
2007/11/18 12:03:40 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 12:03:40 ZEBRA: RTM_DELROUTE ipv4 multicast proto kernel
2007/11/18 12:03:40 ZEBRA: netlink_parse_info: netlink-listen type RTM_DELROUTE
(25), seq=0, pid=0
2007/11/18 12:03:40 ZEBRA: RTM_DELROUTE ipv4 multicast proto kernel

ar4(config-if)# 2007/11/18 12:03:40 ZEBRA: rib_process: Removing existing
route, fib 0x80a18a0
2007/11/18 12:03:40 ZEBRA: rib_process: Deleting fib 0x80a18a0, rn 0x80a1480
2007/11/18 12:03:40 ZEBRA: rib_unlink: rn 0x80a1480, rib 0x80a18a0
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x80a1480 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8099390, fib 0x8099390
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x8099ff0 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8099480, fib 0x8099480
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x809e938 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8099408, fib 0x8099408
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x809e740 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8098c00, fib 0x8098c00
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x8098bc0 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8098e90, fib 0x8098e90
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x8098e50 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8098fb0, fib 0x8098fb0
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x8098f70 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x8099110, fib 0x8099110
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x80990d0 dequeued
2007/11/18 12:03:40 ZEBRA: rib_process: Updating existing route, select
0x80992a0, fib 0x80992a0
2007/11/18 12:03:40 ZEBRA: rib_process: rn 0x8099260 dequeued






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[Bug 413] Removing an IP address does not remove associated route [ In reply to ]
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http://bugzilla.quagga.net/show_bug.cgi?id=413





------- Additional Comments From quagga@ergens.org 2007-11-24 10:10 -------
We confirmed that there must be a kernel and quagga compatiblity problem.
Using 2.6.18 it works fine, using 2.6.19 and up it fails on destroying the
route when deleting an ip-address from an interface.

Please investigate.




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[Bug 413] Removing an IP address does not remove associated route [ In reply to ]
Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug
report.

http://bugzilla.quagga.net/show_bug.cgi?id=413


web@pilot.org.ua changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1




------- Additional Comments From web@pilot.org.ua 2007-11-26 08:22 -------
Thank you. I can't promise it will happen very soon, but I will try to sort this
odd case out.



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