Treat LINK_STATE_UNKNOWN as LINK_STATE_UP. This restores the old behaviour where we were checking for != LINK_STATE_DOWN. Fixes the ethernet to wireless failover feature and also allows trunk(4) to be used within qemu. Tested by sturm@. OK reyk@. "grumble, we should fix more drivers' link state handling" brad@
Treat LINK_STATE_UNKNOWN as LINK_STATE_UP.
This restores the old behaviour where we were checking for != LINK_STATE_DOWN.
Fixes the ethernet to wireless failover feature and also allows trunk(4)
to be used within qemu.
Tested by sturm@.
OK reyk@. "grumble, we should fix more drivers' link state handling" brad@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars