.Oo Fl D Ar macro Ns =
utility controls flows that determine which packets are to be processed by
It allows ruleset configuration, and retrieval of status information from the
kernel's SPD (Security Policy Database) and SAD (Security Association
It also can control
and establish tunnels using automatic keying with
The ruleset grammar is described in
The options are as follows:
to be set to
on the command line.
Overrides the definition of
in the ruleset.
option is set, specified flows will be deleted from the SPD.
will add flows.
option flushes the SPD and the SAD.
Load the rules contained in
Show secret keying material when printing the active SAD entries.
Continuously display all
messages exchanged with the kernel.
Do not actually load rules, just parse them.
Show the kernel's databases, specified by
(may be abbreviated):
Show the ruleset loaded into the SPD.
Show the active SAD entries.
Show all of the above.
Produce more verbose output.
A second use of
will produce even more verbose output.