mirror of
https://github.com/freebsd/freebsd-src
synced 2024-10-06 16:40:47 +00:00
Document the file system firewall interface library functions.
Sponsored by: DARPA, Network Associates Laboratories
This commit is contained in:
parent
9335d6884c
commit
d69f82076b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=108873
|
@ -5,4 +5,12 @@ SHLIB_MAJOR= 1
|
||||||
SRCS= ugidfw.c
|
SRCS= ugidfw.c
|
||||||
INCS= ugidfw.h
|
INCS= ugidfw.h
|
||||||
|
|
||||||
|
MAN+= bsde_get_rule.3 bsde_get_rule_count.3 bsde_parse_rule.3 \
|
||||||
|
bsde_rule_to_string.3 libugidfw.3
|
||||||
|
|
||||||
|
MLINKS= bsde_get_rule.3 bsde_delete_rule.3
|
||||||
|
MLINKS+= bsde_get_rule.3 bsde_set_rule.3
|
||||||
|
MLINKS+= bsde_get_rule_count.3 bsde_get_rule_slots.3
|
||||||
|
MLINKS+= bsde_parse_rule.3 bsde_parse_rule_string.3
|
||||||
|
|
||||||
.include <bsd.lib.mk>
|
.include <bsd.lib.mk>
|
||||||
|
|
122
lib/libugidfw/bsde_get_rule.3
Normal file
122
lib/libugidfw/bsde_get_rule.3
Normal file
|
@ -0,0 +1,122 @@
|
||||||
|
.\" Copyright (c) 2003 Networks Associates Technology, Inc.
|
||||||
|
.\" All rights reserved.
|
||||||
|
.\"
|
||||||
|
.\" This software was developed for the FreeBSD Project by Chris
|
||||||
|
.\" Costello at Safeport Network Services and Network Associates
|
||||||
|
.\" Laboratories, 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.
|
||||||
|
.\"
|
||||||
|
.\" Redistribution and use in source and binary forms, with or without
|
||||||
|
.\" modification, are permitted provided that the following conditions
|
||||||
|
.\" are met:
|
||||||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer.
|
||||||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||||||
|
.\" documentation and/or other materials provided with the distribution.
|
||||||
|
.\"
|
||||||
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
.\" SUCH DAMAGE.
|
||||||
|
.\"
|
||||||
|
.\" $FreeBSD$
|
||||||
|
.Dd JANUARY 7, 2003
|
||||||
|
.Os
|
||||||
|
.Dt BSDE_GET_RULE 3
|
||||||
|
.Sh NAME
|
||||||
|
.Nm bsde_get_rule ,
|
||||||
|
.Nm bsde_set_rule ,
|
||||||
|
.Nm bsde_delete_rule
|
||||||
|
.Nd file system firewall rules list management
|
||||||
|
.Sh LIBRARY
|
||||||
|
.Lb libugidfw
|
||||||
|
.Sh SYNOPSIS
|
||||||
|
.In ugidfw.h
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_get_rule "int rulenum" "struct mac_bsdextended_rule *rule" "size_t errlen" "char *errstr"
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_set_rule "int rulenum" "struct mac_bsdextended_rule *rule" "size_t errlen" "char *errstr"
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_delete_rule "int rulenum" "size_t errlen" "char *errstr"
|
||||||
|
.Sh DESCRIPTION
|
||||||
|
The
|
||||||
|
.Fn bsde_get_rule
|
||||||
|
function fills in
|
||||||
|
.Fa *rule
|
||||||
|
with the rule numbered
|
||||||
|
.Fa rulenum .
|
||||||
|
If an error occurs,
|
||||||
|
.Fa *errstr
|
||||||
|
is filled in with the error string
|
||||||
|
(up to
|
||||||
|
.Fa errlen
|
||||||
|
characters, including the terminating NUL).
|
||||||
|
.Pp
|
||||||
|
The
|
||||||
|
.Fn bsde_set_rule
|
||||||
|
function fills the slot numbered
|
||||||
|
.Fa rulenum
|
||||||
|
with the specified rule
|
||||||
|
(in
|
||||||
|
.Vt "struct mac_bsdextended_rule"
|
||||||
|
form, either from
|
||||||
|
.Xr bsde_get_rule 3
|
||||||
|
or
|
||||||
|
.Xr bsde_parse_rule 3 ) .
|
||||||
|
If an error occurs,
|
||||||
|
.Fa *errstr
|
||||||
|
is filled with the error string
|
||||||
|
(up to
|
||||||
|
.Fa errlen
|
||||||
|
characters, including the terminating NUL).
|
||||||
|
.Pp
|
||||||
|
The
|
||||||
|
.Fn bsde_delete_rule
|
||||||
|
function deletes the rule numbered
|
||||||
|
.Fa rulenum .
|
||||||
|
If an error occurs,
|
||||||
|
.Fa *errstr
|
||||||
|
is filled with the error string
|
||||||
|
(up to
|
||||||
|
.Fa errlen
|
||||||
|
characters, including the terminating NUL).
|
||||||
|
.Sh RETURN VALUES
|
||||||
|
The
|
||||||
|
.Fn bsde_get_rule ,
|
||||||
|
.Fn bsde_set_rule ,
|
||||||
|
and
|
||||||
|
.Fn bsde_delete_rule
|
||||||
|
functions return
|
||||||
|
.Li 0
|
||||||
|
if successful;
|
||||||
|
otherwise the value
|
||||||
|
.Li \&-1
|
||||||
|
is returned and the value of
|
||||||
|
.Fa *errstr
|
||||||
|
is filled in as documented in
|
||||||
|
.Sx DESCRIPTION .
|
||||||
|
.Sh SEE ALSO
|
||||||
|
.Xr bsde_get_rule_count 3 ,
|
||||||
|
.Xr bsde_get_rule_slots 3 ,
|
||||||
|
.Xr bsde_parse_rule 3 ,
|
||||||
|
.Xr bsde_parse_rule_string 3 ,
|
||||||
|
.Xr bsde_rule_to_string 3 ,
|
||||||
|
.Xr libugidfw 3 ,
|
||||||
|
.Xr mac_bsdextended 4 ,
|
||||||
|
.Xr ugidfw 8
|
||||||
|
.Sh AUTHORS
|
||||||
|
This software was contributed to the
|
||||||
|
.Fx
|
||||||
|
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.
|
90
lib/libugidfw/bsde_get_rule_count.3
Normal file
90
lib/libugidfw/bsde_get_rule_count.3
Normal file
|
@ -0,0 +1,90 @@
|
||||||
|
.\" Copyright (c) 2003 Networks Associates Technology, Inc.
|
||||||
|
.\" All rights reserved.
|
||||||
|
.\"
|
||||||
|
.\" This software was developed for the FreeBSD Project by Chris
|
||||||
|
.\" Costello at Safeport Network Services and Network Associates
|
||||||
|
.\" Laboratories, 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.
|
||||||
|
.\"
|
||||||
|
.\" Redistribution and use in source and binary forms, with or without
|
||||||
|
.\" modification, are permitted provided that the following conditions
|
||||||
|
.\" are met:
|
||||||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer.
|
||||||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||||||
|
.\" documentation and/or other materials provided with the distribution.
|
||||||
|
.\"
|
||||||
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
.\" SUCH DAMAGE.
|
||||||
|
.\"
|
||||||
|
.\" $FreeBSD$
|
||||||
|
.Dd JANUARY 7, 2003
|
||||||
|
.Os
|
||||||
|
.Dt BSDE_GET_RULE_COUNT 3
|
||||||
|
.Sh NAME
|
||||||
|
.Nm bsde_get_rule_count ,
|
||||||
|
.Nm bsde_get_rule_slots
|
||||||
|
.Nd file system firewall statistics
|
||||||
|
.Sh LIBRARY
|
||||||
|
.Lb libugidfw
|
||||||
|
.Sh SYNOPSIS
|
||||||
|
.In ugidfw.h
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_get_rule_count "size_t errlen" "char *errstr"
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_get_rule_slots "size_t errlen" "char *errstr"
|
||||||
|
.Sh DESCRIPTION
|
||||||
|
The
|
||||||
|
.Fn bsde_get_rule_count
|
||||||
|
and
|
||||||
|
.Fn bsde_get_rule_slots
|
||||||
|
return the total number of enforced rules
|
||||||
|
and the total number of used rule slots, respectively.
|
||||||
|
If an error occurs,
|
||||||
|
.Fa *errstr
|
||||||
|
is filled in with the error string
|
||||||
|
(up to
|
||||||
|
.Fa errlen
|
||||||
|
characters, including the terminating NUL).
|
||||||
|
.Sh RETURN VALUES
|
||||||
|
The
|
||||||
|
.Fn bsde_get_rule_count
|
||||||
|
and
|
||||||
|
.Fn bsde_get_rule_slots
|
||||||
|
functions return
|
||||||
|
the number of enforced rules and rule slots (respectively)
|
||||||
|
if successful;
|
||||||
|
otherwise the value
|
||||||
|
.Li \&-1
|
||||||
|
is returned and the value of
|
||||||
|
.Fa *errstr
|
||||||
|
is filled in as documented in
|
||||||
|
.Sx DESCRIPTION .
|
||||||
|
.Sh SEE ALSO
|
||||||
|
.Xr bsde_delete_rule 3 ,
|
||||||
|
.Xr bsde_get_rule 3 ,
|
||||||
|
.Xr bsde_parse_rule 3 ,
|
||||||
|
.Xr bsde_parse_rule_string 3 ,
|
||||||
|
.Xr bsde_rule_to_string 3 ,
|
||||||
|
.Xr bsde_set_rule 3 ,
|
||||||
|
.Xr libugidfw 3 ,
|
||||||
|
.Xr mac_bsdextended 4 ,
|
||||||
|
.Xr ugidfw 8
|
||||||
|
.Sh AUTHORS
|
||||||
|
This software was contributed to the
|
||||||
|
.Fx
|
||||||
|
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.
|
99
lib/libugidfw/bsde_parse_rule.3
Normal file
99
lib/libugidfw/bsde_parse_rule.3
Normal file
|
@ -0,0 +1,99 @@
|
||||||
|
.\" Copyright (c) 2003 Networks Associates Technology, Inc.
|
||||||
|
.\" All rights reserved.
|
||||||
|
.\"
|
||||||
|
.\" This software was developed for the FreeBSD Project by Chris
|
||||||
|
.\" Costello at Safeport Network Services and Network Associates
|
||||||
|
.\" Laboratories, 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.
|
||||||
|
.\"
|
||||||
|
.\" Redistribution and use in source and binary forms, with or without
|
||||||
|
.\" modification, are permitted provided that the following conditions
|
||||||
|
.\" are met:
|
||||||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer.
|
||||||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||||||
|
.\" documentation and/or other materials provided with the distribution.
|
||||||
|
.\"
|
||||||
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
.\" SUCH DAMAGE.
|
||||||
|
.\"
|
||||||
|
.\" $FreeBSD$
|
||||||
|
.Dd JANUARY 7, 2003
|
||||||
|
.Os
|
||||||
|
.Dt BSDE_PARSE_RULE 3
|
||||||
|
.Sh NAME
|
||||||
|
.Nm bsde_parse_rule ,
|
||||||
|
.Nm bsde_parse_rule_string
|
||||||
|
.Nd parse file system firewall rules
|
||||||
|
.Sh LIBRARY
|
||||||
|
.Lb libugidfw
|
||||||
|
.Sh SYNOPSIS
|
||||||
|
.In ugidfw.h
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_parse_rule "int argc" "char *argv[]" "struct mac_bsdextended_rule *rule" "size_t buflen" "char *errstr"
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_parse_rule_string "const char *string" "struct mac_bsdextended_rule *rule" "size_t buflen" "char *errstr"
|
||||||
|
.Sh DESCRIPTION
|
||||||
|
The
|
||||||
|
.Fn bsde_parse_rule
|
||||||
|
function parses an argument vector
|
||||||
|
(e.g.
|
||||||
|
.Fa argv
|
||||||
|
as passed to
|
||||||
|
.Fn main )
|
||||||
|
into
|
||||||
|
.Fa rule .
|
||||||
|
If an error occurs,
|
||||||
|
.Fa *errstr
|
||||||
|
is filled in with the error string
|
||||||
|
(up to
|
||||||
|
.Fa errlen
|
||||||
|
characters, including the terminating NUL).
|
||||||
|
.Pp
|
||||||
|
The
|
||||||
|
.Fn bsde_parse_rule_string
|
||||||
|
function is identical to
|
||||||
|
.Fn bsde_parse_rule ,
|
||||||
|
except that it parse a single string, rather than an array of arguments.
|
||||||
|
.Sh RETURN VALUES
|
||||||
|
The
|
||||||
|
.Fn bsde_parse_rule_string
|
||||||
|
and
|
||||||
|
.Fn bsde_parse_rule
|
||||||
|
functions return
|
||||||
|
.Li 0
|
||||||
|
if successful;
|
||||||
|
otherwise the value
|
||||||
|
.Li \&-1
|
||||||
|
is returned and the value of
|
||||||
|
.Fa *errstr
|
||||||
|
is filled in as documented in
|
||||||
|
.Sx DESCRIPTION .
|
||||||
|
.Sh SEE ALSO
|
||||||
|
.Xr bsde_delete_rule 3 ,
|
||||||
|
.Xr bsde_get_rule 3 ,
|
||||||
|
.Xr bsde_get_rule_count 3 ,
|
||||||
|
.Xr bsde_get_rule_slots 3 ,
|
||||||
|
.Xr bsde_rule_to_string 3 ,
|
||||||
|
.Xr bsde_set_rule 3 ,
|
||||||
|
.Xr libugidfw 3 ,
|
||||||
|
.Xr mac_bsdextended 4 ,
|
||||||
|
.Xr ugidfw 8
|
||||||
|
.Sh AUTHORS
|
||||||
|
This software was contributed to the
|
||||||
|
.Fx
|
||||||
|
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.
|
80
lib/libugidfw/bsde_rule_to_string.3
Normal file
80
lib/libugidfw/bsde_rule_to_string.3
Normal file
|
@ -0,0 +1,80 @@
|
||||||
|
.\" Copyright (c) 2003 Networks Associates Technology, Inc.
|
||||||
|
.\" All rights reserved.
|
||||||
|
.\"
|
||||||
|
.\" This software was developed for the FreeBSD Project by Chris
|
||||||
|
.\" Costello at Safeport Network Services and Network Associates
|
||||||
|
.\" Laboratories, 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.
|
||||||
|
.\"
|
||||||
|
.\" Redistribution and use in source and binary forms, with or without
|
||||||
|
.\" modification, are permitted provided that the following conditions
|
||||||
|
.\" are met:
|
||||||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer.
|
||||||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||||||
|
.\" documentation and/or other materials provided with the distribution.
|
||||||
|
.\"
|
||||||
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
.\" SUCH DAMAGE.
|
||||||
|
.\"
|
||||||
|
.\" $FreeBSD$
|
||||||
|
.Dd JANUARY 7, 2003
|
||||||
|
.Os
|
||||||
|
.Dt BSDE_RULE_TO_STRING 3
|
||||||
|
.Sh NAME
|
||||||
|
.Nm bsde_rule_to_string
|
||||||
|
.Nd converts a ugidfw rule into its text representation
|
||||||
|
.Sh LIBRARY
|
||||||
|
.Lb libugidfw
|
||||||
|
.Sh SYNOPSIS
|
||||||
|
.In ugidfw.h
|
||||||
|
.Ft int
|
||||||
|
.Fn bsde_rule_to_string "struct mac_bsdextended_rule *rule" "char *buf" "size_t buflen"
|
||||||
|
.Sh DESCRIPTION
|
||||||
|
The
|
||||||
|
.Fn bsde_rule_to_string
|
||||||
|
function converts a rule in its internal representation
|
||||||
|
.Vt ( "struct mac_bsdextended_rule" )
|
||||||
|
into its text representation and writes up to
|
||||||
|
.Fa buflen
|
||||||
|
bytes of it to
|
||||||
|
.Fa buf
|
||||||
|
(including the terminating NUL).
|
||||||
|
.Sh RETURN VALUES
|
||||||
|
The
|
||||||
|
.Fn bsde_rule_to_string
|
||||||
|
function returns
|
||||||
|
.Li \&-1
|
||||||
|
if the conversion was truncated;
|
||||||
|
otherwise the value
|
||||||
|
.Li 0
|
||||||
|
is returned.
|
||||||
|
.Sh SEE ALSO
|
||||||
|
.Xr bsde_delete_rule 3 ,
|
||||||
|
.Xr bsde_get_rule 3 ,
|
||||||
|
.Xr bsde_get_rule_count 3 ,
|
||||||
|
.Xr bsde_get_rule_slots 3 ,
|
||||||
|
.Xr bsde_parse_rule 3 ,
|
||||||
|
.Xr bsde_parse_rule_string 3 ,
|
||||||
|
.Xr bsde_set_rule 3 ,
|
||||||
|
.Xr libugidfw 3 ,
|
||||||
|
.Xr mac_bsdextended 4 ,
|
||||||
|
.Xr ugidfw 8
|
||||||
|
.Sh AUTHORS
|
||||||
|
This software was contributed to the
|
||||||
|
.Fx
|
||||||
|
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.
|
116
lib/libugidfw/libugidfw.3
Normal file
116
lib/libugidfw/libugidfw.3
Normal file
|
@ -0,0 +1,116 @@
|
||||||
|
.\" Copyright (c) 2003 Networks Associates Technology, Inc.
|
||||||
|
.\" All rights reserved.
|
||||||
|
.\"
|
||||||
|
.\" This software was developed for the FreeBSD Project by Chris
|
||||||
|
.\" Costello at Safeport Network Services and Network Associates
|
||||||
|
.\" Laboratories, 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.
|
||||||
|
.\"
|
||||||
|
.\" Redistribution and use in source and binary forms, with or without
|
||||||
|
.\" modification, are permitted provided that the following conditions
|
||||||
|
.\" are met:
|
||||||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer.
|
||||||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||||||
|
.\" documentation and/or other materials provided with the distribution.
|
||||||
|
.\"
|
||||||
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
.\" SUCH DAMAGE.
|
||||||
|
.\"
|
||||||
|
.\" $FreeBSD$
|
||||||
|
.Dd JANUARY 5, 2003
|
||||||
|
.Os
|
||||||
|
.Dt LIBUGIDFW 3
|
||||||
|
.Sh NAME
|
||||||
|
.Nm libugidfw
|
||||||
|
.Nd library interface to the fire system firewall MAC policy
|
||||||
|
.Sh LIBRARY
|
||||||
|
.Lb libugidfw
|
||||||
|
.Sh SYNOPSIS
|
||||||
|
.In ugidfw.h
|
||||||
|
.Sh DESCRIPTION
|
||||||
|
The
|
||||||
|
.Nm
|
||||||
|
library routines provide an interface to the
|
||||||
|
.Xr mac_bsdextended 4
|
||||||
|
file system firewall MAC policy.
|
||||||
|
.Pp
|
||||||
|
The
|
||||||
|
.Nm
|
||||||
|
library defines the following functions:
|
||||||
|
.Bl -tag -width "bsde_parse_rule_strong"
|
||||||
|
.It Fn bsde_rule_to_string
|
||||||
|
Converts the internal representation of a rule
|
||||||
|
.Vt ( "struct mac_bsdextended_rule" )
|
||||||
|
into its text representation;
|
||||||
|
see
|
||||||
|
.Xr bsde_rule_to_string 3 .
|
||||||
|
.It Fn bsde_parse_identity
|
||||||
|
Parses the identity of a subject or object;
|
||||||
|
see
|
||||||
|
.Xr bsde_parse_identity 3 .
|
||||||
|
.It Fn bsde_parse_mode
|
||||||
|
Parses the access mode for a ugidfw rule;
|
||||||
|
see
|
||||||
|
.Xr bsde_parse_mode 3 .
|
||||||
|
.It Fn bsde_parse_rule
|
||||||
|
Parses an entire rule
|
||||||
|
(in argument array form);
|
||||||
|
see
|
||||||
|
.Xr bsde_parse_rule 3 .
|
||||||
|
.It Fn bsde_parse_rule_string
|
||||||
|
Parse an entire rule string;
|
||||||
|
see
|
||||||
|
.Xr bsde_parse_rule_string 3 .
|
||||||
|
.It Fn bsde_get_rule_count
|
||||||
|
Returns the total number of ugidfw rules being enforced in the system;
|
||||||
|
see
|
||||||
|
.Xr bsde_get_rule_count 3 .
|
||||||
|
.It Fn bsde_get_rule_slots
|
||||||
|
Returns the total number of used rule slots;
|
||||||
|
see
|
||||||
|
.Xr bsde_get_rule_slots 3 .
|
||||||
|
.It Fn bsde_get_rule
|
||||||
|
Returns a rule by its rule number;
|
||||||
|
see
|
||||||
|
.Xr bsde_get_rule 3 .
|
||||||
|
.It Fn bsde_delete_rule
|
||||||
|
Deletes a rule by its rule number;
|
||||||
|
see
|
||||||
|
.Xr bsde_delete_rule 3 .
|
||||||
|
.It Fn bsde_set_rule
|
||||||
|
Uploads the rule to the
|
||||||
|
.Xr mac_bsdextended 4
|
||||||
|
module and applies it;
|
||||||
|
see
|
||||||
|
.Xr bsde_set_rule 3 .
|
||||||
|
.El
|
||||||
|
.Sh SEE ALSO
|
||||||
|
.Xr bsde_delete_rule 3 ,
|
||||||
|
.Xr bsde_get_rule 3 ,
|
||||||
|
.Xr bsde_get_rule_count 3 ,
|
||||||
|
.Xr bsde_get_rule_slots 3 ,
|
||||||
|
.Xr bsde_parse_identity 3 ,
|
||||||
|
.Xr bsde_parse_mode 3 ,
|
||||||
|
.Xr bsde_parse_rule 3 ,
|
||||||
|
.Xr bsde_parse_rule_string 3 ,
|
||||||
|
.Xr bsde_rule_to_string 3 ,
|
||||||
|
.Xr bsde_set_rule 3
|
||||||
|
.Sh AUTHORS
|
||||||
|
This software was contributed to the
|
||||||
|
.Fx
|
||||||
|
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.
|
Loading…
Reference in a new issue