bootpgw(8) on FreeBSD
The text 247ae92ddea7, as FreeBSD 5.2.1-RELEASE, FreeBSD 5.2-RELEASE, FreeBSD 5.1-RELEASE, FreeBSD 5.0-RELEASE shipped it.
Internet Boot Protocol server/gateway
Flags it lists
-
-c -
-d -
-i -
-s -
-t