ngctl(8) on FreeBSD
The text 7a89ee5b2b19, as FreeBSD 10.4-RELEASE shipped it.
netgraph control utility
Flags it lists
-
-d -
-f -
-n
The text 7a89ee5b2b19, as FreeBSD 10.4-RELEASE shipped it.
netgraph control utility
-d
-f
-n