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1.Dd 2/10/14\r
2.Dt cfilutil 1\r
3.Os Darwin\r
4.Sh NAME\r
5.Nm cfilutil\r
6.Nd Tool to exercise the content filter subsystem.\r
7.Sh SYNOPSIS\r
8.Nm\r
9.Op Fl hilqsv\r
10.Fl u Ar unit\r
11.Op Fl a Ar offset \r
12.Op Fl d Ar offset value \r
13.Op Fl k Ar increment\r
14.Op Fl m Ar length\r
15.Op Fl p Ar offset\r
16.Op Fl r Ar random\r
17.Op Fl t Ar delay\r
18.Sh DESCRIPTION\r
19Use\r
20.Nm\r
21to exercise the content filter subsystem.\r
22.Pp\r
23The flags have the following meaning:\r
24.Bl -tag -width -indent\r
25.It Fl a Ar offset\r
26Auto start filtering with given offset.\r
27.It Fl a Ar offset value\r
28Default values for offset passin, peekin, passout, peekout, pass or peek.\r
29.It Fl h\r
30Display this help.\r
31.It Fl i\r
32Interactive mode.\r
33.It Fl k Ar increment\r
34Peek mode with increment.\r
35.It Fl l\r
36Pass loopback traffic.\r
37.It Fl m Ar length\r
38Maximum dump length.\r
39.It Fl p Ar offset\r
40Pass mode (all or after given offset if it is > 0).\r
41.It Fl q\r
42Decrease verbosity.\r
43.It Fl r Ar rate\r
44Random drop rate.\r
45.It Fl s\r
46display content filter statistics (all, sock, filt, cfil).\r
47.It Fl t Ar delay\r
48Pass delay in microseconds.\r
49.It Fl u Ar unit\r
50NECP filter control unit.\r
51.It Fl v\r
52Increase verbosity.\r
53.El\r
54.Pp\r
55.Sh SEE ALSO \r
56.Xr neutil 1 \" rdar://16115914\r