Louis Lagendijk writes:
One question that has been bugging me for some time now: I wonder if
nm-online checks for IP-addressing only when the "require ipv4
addressing for this connection to complete" option nm-connection-
editor (which I guess results in IPV4_FAILURE_FATAL=yes being set in
the config file for the interface) is set. Do you have the
IPV4_FAILURE_FATAL set in /etc/sysconfig/network-scripts/ifcfg-xxx
file?
Both ifcfg files have
IPV4_FAILURE_FATAL=no
explicitly set.
Running diff on them shows pretty much the only differences you would
expect: NAME, UUID, HWADDR, IPADDR*, PREFIX*, GATEWAY, and DNS* are
different. In terms of everything else, the config is the same.