.Dd 9/28/12 .Dt pktapctl 8 .Os Darwin .Sh NAME .Nm pktapctl .Sh SYNOPSIS .Nm .Op Fl g .Op Fl h .Op Fl i Ar interface .Op Fl p Ar rule .Op Fl s Ar rule .Sh DESCRIPTION .Nm let you configure a pktap virtual interface. .Pp This is an experimental command whose syntax and functionalities may change in future releases. .Pp The options have the following meaning: .Bl -tag -width -indent .It Fl g Get the list of filter rules for the given .Ar interface. .It Fl h Display a quick help and exit. .It Fl p To add a pass interface filter rule. .It Fl s To add a skip interface filter rule. .El .Pp Here is the syntax of the interface filter rules: .Bl -tag -indent .It type number An interface type number or 0 for any interface type. .It name string To specify interface with name matching the given string. .El .Sh SEE ALSO .Xr tcpdump 1