dhclient(8) on FreeBSD
The text 88953737d122, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
Dynamic Host Configuration Protocol (DHCP) client
Flags it lists
-
-b -
-c -
-d -
-l -
-p -
-q -
-u