NAME

libugidfw —

library interface to the file system firewall MAC policy

LIBRARY

File System Firewall Interface Library (libugidfw, -lugidfw)

SYNOPSIS

#include <sys/types.h>

#include
  <security/mac_bsdextended/mac_bsdextended.h>

#include <ugidfw.h>

DESCRIPTION

The libugidfw library routines provide an interface to the mac_bsdextended(4) file system firewall MAC policy.

The libugidfw library defines the following functions:

bsde_rule_to_string(): Converts the internal representation of a rule (struct mac_bsdextended_rule) into its text representation; see bsde_rule_to_string(3).
bsde_parse_rule(): Parses an entire rule (in argument array form); see bsde_parse_rule(3).
bsde_parse_rule_string(): Parses an entire rule string; see bsde_parse_rule_string(3).
bsde_get_rule_count(): Returns the total number of ugidfw rules being enforced in the system; see bsde_get_rule_count(3).
bsde_get_rule_slots(): Returns the total number of used rule slots; see bsde_get_rule_slots(3).
bsde_get_rule(): Returns a rule by its rule number; see bsde_get_rule(3).
bsde_delete_rule(): Deletes a rule by its rule number; see bsde_delete_rule(3).
bsde_set_rule(): Uploads the rule to the mac_bsdextended(4) module and applies it; see bsde_set_rule(3).
bsde_add_rule(): Upload the rule to the module, automatically selecting the next available rule number; see bsde_add_rule(3).

AUTHORS

This software was contributed to the FreeBSD Project by Network Associates Labs, the Security Research Division of Network Associates Inc. under DARPA/SPAWAR contract N66001-01-C-8035 (“CBOSS”), as part of the DARPA CHATS research program.

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DESCRIPTION

SEE ALSO

AUTHORS