IPSCAN(8) System Manager's Manual IPSCAN(8)

ipscan - user interface to the IPFilter content scanning

ipscan [ -dlnrsv ] [ ] -f <filename>

ipscan opens the filename given (treating "-" as stdin) and parses the file to build up a content scanning configuration to load into the kernel. Currently only the first 16 bytes of a connection can be compared.

-d
Toggle debugging of processing the configuration file.
-l
Show the list of currently configured content scanning entries.
-n
This flag (no-change) prevents ipscan from actually making any ioctl calls or doing anything which would alter the currently running kernel.
-r
Remove commands from kernel configuration as they are read from the configuration file rather than adding new ones.
-s
Retrieve and display content scanning statistics
-v
Turn verbose mode on.

/dev/ipscan /etc/ipscan.conf

ipscan(5), ipf(8)
BSD