ifconfig(8) on OpenBSD
The text 15d179669c04, as OpenBSD 7.2 shipped it.
configure network interface parameters
Flags it lists
-
-A -
-C -
-a -
-alias -
-arp -
-autoconf -
-debug -
-descr -
-group -
-inet -
-inet6 -
-link -
-mediaopt -
-mode -
-monitor -
-mpls -
-rdomain -
-rtlabel -
-staticarp -
-tso -
-wol