Bug 1212806 - Default route is missing when gateway has a host route
Summary: Default route is missing when gateway has a host route
Status: RESOLVED FIXED
: 1212668 (view as bug list)
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Network (show other bugs)
Version: Current
Hardware: Other Other
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: wicked maintainers
QA Contact: E-mail List
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Reported: 2023-06-28 10:40 UTC by Reinhard Max
Modified: 2024-04-19 08:43 UTC (History)
3 users (show)

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Description Reinhard Max 2023-06-28 10:40:52 UTC 
I upgraded a TW installation from 20230310 to 20230624 and found afterwards that it was missing the configured IPv4 default route where the gateway address was configured as a peer address:

> # cat ifcfg-enp1s0 
> BOOTPROTO='static'
> STARTMODE='auto'
> IPADDR='136.243.128.214'
> REMOTE_IPADDR='192.168.128.1'

> # cat ifroute-enp1s0 
> default 192.168.128.1 - enp1s0

> # ip -4 route show 
> 192.168.128.1 dev enp1s0 proto kernel scope link src 136.243.128.214 

The result should have been (and was before the upgrade):

> # ip -4 route show 
> default via 192.168.128.1 dev enp1s0 
> 192.168.128.1 dev enp1s0 proto kernel scope link src 136.243.128.214 

I also observed that the host was constantly sending ARP requests asking for its own IP address without ever getting an answer.
Comment 1 Clemens Famulla-Conrad 2023-06-28 10:42:39 UTC 
Unfortunately this looks like a regression of https://github.com/openSUSE/wicked/pull/979
Comment 2 OBSbugzilla Bot 2023-07-05 08:55:03 UTC 
This is an autogenerated message for OBS integration:
This bug (1212806) was mentioned in
https://build.opensuse.org/request/show/1096908 Factory / wicked
Comment 4 Clemens Famulla-Conrad 2023-08-15 14:01:22 UTC 
*** Bug 1212668 has been marked as a duplicate of this bug. ***
Comment 5 Clemens Famulla-Conrad 2024-04-19 08:43:21 UTC 
Fixed with https://github.com/openSUSE/wicked/pull/982