24.03.2020 09:44, Dr.-Ing. Dieter Jurzitza пишет:
Dear listmembers, I recently upgraded one of my systems to opensSUSE leap 15.1. This device has been running openSUSE since years, the latest version was 42.3
Now I cannot get a default route to my STATIC network running any more. If I configure in the gui, say
IP NM GW 192.168.41.198 255.255.255.0 192.168.41.10
How is it related to default route?
he keeps changing the GW into "0.0.0.0" whatever I do.
If I try to add a route
0.0.0.0 netmask 0.0.0.0 gateway 192.168.41.10
this gets deleted.
NM even tells you why (as you yourself have shown later)
If I try to modify the default route by:
nmcli connection modify Home ipv4.gateway "192.168.41.10"
nothing happens. "route" tells me
192.168.41.0 0.0.0.0 255.255.255.0 U 600 0 0 wlan0
until I do a good old
route add default gw 192.168.41.10
then it shows route
default <name of my router> 0.0.0.0 UG 0 0 0 wlan0 192.168.41.0 0.0.0.0 255.255.255.0 U 600 0 0 wlan0
If I try to force NM to modify the default route in network - manager interactive mode this software tells me: "a gateway is not compliant with "never-default".
And did you read in documentation what "never-default" means? Does your connection definition have "never-default" property? Show full output of "nmcli con show connection-name-or-UUID"
So I am stuck here ;-). Any ideas? I *need* a default gateway to get my network running and I get the info that this would be impossible. So I am stuck - this is a bug, isn't it? For now I can hel myself using route manually but this is very unconvenient.
Thank you for any idea how to resolve this. Take care
Dieter
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