cfilutil(1) BSD General Commands Manual cfilutil(1)NAME
cfilutil -- Tool to exercise the content filter subsystem.
SYNOPSIS
cfilutil [-hilqsv] -u unit [-a offset] [-d offset value] [-k increment] [-m length] [-p offset] [-r random] [-t delay]
DESCRIPTION
Use cfilutil to exercise the content filter subsystem.
The flags have the following meaning:
-a offset
Auto start filtering with given offset.
-a offset value
Default values for offset passin, peekin, passout, peekout, pass or peek.
-h Display this help.
-i Interactive mode.
-k increment
Peek mode with increment.
-l Pass loopback traffic.
-m length
Maximum dump length.
-p offset
Pass mode (all or after given offset if it is > 0).
-q Decrease verbosity.
-r rate Random drop rate.
-s display content filter statistics (all, sock, filt, cfil).
-t delay
Pass delay in microseconds.
-u unit NECP filter control unit.
-v Increase verbosity.
SEE ALSO neutil(1)Darwin May 31, 2019 Darwin
Check Out this Related Man Page
ntptime(1) General Commands Manual ntptime(1)NAME
ntptime - read kernel time variables
SYNOPSIS
ntptime [ -chr ] [ -e est_error ] [ -f frequency ] [ -m max_error ] [ -o offset ] [ -s status ] [ -t time_constant ]
DESCRIPTION
This program is useful only with special kernels described in theA Kernel Model for Precision Timekeepingpage. It reads and displays time-
related kernel variables using the ntp_gettime() system call. A similar display can be obtained using the ntpdc program and kerninfo com-
mand.
OPTIONS -c Display the execution time of ntptime itself.
-e est_error Specify estimated error, in microseconds.
-f frequency Specify frequency offset, in parts per million.
-h Display help information.
-m max_error Specify max possible errors, in microseconds.
-o offset Specify clock offset, in microseconds.
-r Display Unix and NTP times in raw format.
-s status Specify clock status. Better know what you are doing.
-t time_constant Specify time constant, an integer in the range 0-10.
SEE ALSO
More documentation is available in the package ntp-doc.
AUTHOR
David L. Mills <mills@udel.edu>
ntp 4.1.1b-r5ntptime(1)
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