2005-04-29 16:23:29 +01:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 16:00:25 +00:00
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2006-05-24 16:09:55 -05:00
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2005-04-16 15:20:36 -07:00
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2006-05-24 16:09:55 -05:00
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[PATCH] Filter rule comparators
Currently, audit only supports the "=" and "!=" operators in the -F
filter rules.
This patch reworks the support for "=" and "!=", and adds support
for ">", ">=", "<", and "<=".
This turned out to be a pretty clean, and simply process. I ended up
using the high order bits of the "field", as suggested by Steve and Amy.
This allowed for no changes whatsoever to the netlink communications.
See the documentation within the patch in the include/linux/audit.h
area, where there is a table that explains the reasoning of the bitmask
assignments clearly.
The patch adds a new function, audit_comparator(left, op, right).
This function will perform the specified comparison (op, which defaults
to "==" for backward compatibility) between two values (left and right).
If the negate bit is on, it will negate whatever that result was. This
value is returned.
Signed-off-by: Dustin Kirkland <dustin.kirkland@us.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2005-11-03 15:41:46 +00:00
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2005-11-03 16:00:25 +00:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2006-01-18 17:44:07 -08:00
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2005-11-03 16:00:25 +00:00
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2005-04-16 15:20:36 -07:00
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2005-05-21 00:15:52 +01:00
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2005-05-17 12:08:48 +01:00
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2006-05-24 16:09:55 -05:00
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2005-04-16 15:20:36 -07:00
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2005-06-24 14:14:05 +01:00
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2005-07-13 22:47:07 +01:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 17:15:16 +00:00
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2005-12-15 18:33:52 +00:00
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2006-01-01 14:07:00 -05:00
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2006-03-10 18:14:06 -06:00
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2006-04-26 14:04:08 -04:00
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2006-10-19 16:08:53 -04:00
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2006-05-06 08:22:52 -04:00
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2005-04-16 15:20:36 -07:00
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2005-12-15 18:33:52 +00:00
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2005-04-16 15:20:36 -07:00
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2005-12-15 18:33:52 +00:00
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2005-04-16 15:20:36 -07:00
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2006-06-08 23:19:31 -04:00
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2006-07-10 08:29:24 -04:00
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2007-03-29 18:01:04 -04:00
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2005-04-16 15:20:36 -07:00
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2006-06-08 23:19:31 -04:00
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2005-04-16 15:20:36 -07:00
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2006-04-03 14:06:13 -04:00
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2005-04-16 15:20:36 -07:00
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2007-03-29 18:01:04 -04:00
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2006-05-24 16:09:55 -05:00
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2005-04-16 15:20:36 -07:00
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2006-03-31 15:22:49 -05:00
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2005-04-16 15:20:36 -07:00
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2006-04-26 14:04:08 -04:00
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2005-05-17 12:08:48 +01:00
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2007-02-07 01:48:00 -05:00
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2005-05-21 00:15:52 +01:00
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2005-04-16 15:20:36 -07:00
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2007-03-29 18:01:04 -04:00
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2005-04-16 15:20:36 -07:00
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2006-08-03 10:59:26 -04:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
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2005-04-16 15:20:36 -07:00
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2006-06-14 18:45:21 -04:00
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2005-05-27 12:17:28 +01:00
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2005-04-16 15:20:36 -07:00
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2007-03-29 18:01:04 -04:00
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2005-04-16 15:20:36 -07:00
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2006-05-06 08:22:52 -04:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
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2005-04-16 15:20:36 -07:00
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2007-03-20 13:58:35 -04:00
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2005-04-16 15:20:36 -07:00
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2006-08-31 19:26:40 -04:00
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-04-11 08:50:56 -04:00
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2006-03-10 18:14:06 -06:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-05-06 08:26:27 -04:00
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2006-09-29 00:08:50 -04:00
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2006-05-06 08:26:27 -04:00
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2006-09-29 00:08:50 -04:00
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2006-05-06 08:26:27 -04:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
|
|
|
|
[PATCH] Filter rule comparators
Currently, audit only supports the "=" and "!=" operators in the -F
filter rules.
This patch reworks the support for "=" and "!=", and adds support
for ">", ">=", "<", and "<=".
This turned out to be a pretty clean, and simply process. I ended up
using the high order bits of the "field", as suggested by Steve and Amy.
This allowed for no changes whatsoever to the netlink communications.
See the documentation within the patch in the include/linux/audit.h
area, where there is a table that explains the reasoning of the bitmask
assignments clearly.
The patch adds a new function, audit_comparator(left, op, right).
This function will perform the specified comparison (op, which defaults
to "==" for backward compatibility) between two values (left and right).
If the negate bit is on, it will negate whatever that result was. This
value is returned.
Signed-off-by: Dustin Kirkland <dustin.kirkland@us.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2005-11-03 15:41:46 +00:00
|
|
|
|
2006-02-07 12:05:27 -05:00
|
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|
2005-04-29 16:08:28 +01:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2005-08-27 10:25:43 +01:00
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2006-02-07 12:05:27 -05:00
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2005-08-27 10:25:43 +01:00
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2006-02-07 12:05:27 -05:00
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2005-08-27 10:25:43 +01:00
|
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|
|
2005-04-16 15:20:36 -07:00
|
|
|
|
|
|
|
|
|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
|
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2006-06-08 23:19:31 -04:00
|
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|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-06-08 23:19:31 -04:00
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2005-04-16 15:20:36 -07:00
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2006-06-08 23:19:31 -04:00
|
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|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-06-29 16:56:39 -05:00
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2006-03-10 18:14:06 -06:00
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2006-04-11 08:50:56 -04:00
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2006-09-25 23:31:56 -07:00
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2006-04-11 08:50:56 -04:00
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2006-03-10 18:14:06 -06:00
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2006-04-11 08:50:56 -04:00
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2006-03-10 18:14:06 -06:00
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2006-06-29 16:57:08 -05:00
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2005-04-16 15:20:36 -07:00
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2006-02-07 12:05:27 -05:00
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2005-04-16 15:20:36 -07:00
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2006-06-14 18:45:21 -04:00
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2006-08-31 19:26:40 -04:00
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2005-04-16 15:20:36 -07:00
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2006-06-14 18:45:21 -04:00
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2005-04-16 15:20:36 -07:00
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2005-06-19 19:35:50 +01:00
|
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
|
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2005-04-16 15:20:36 -07:00
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2005-05-13 18:35:15 +01:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2005-08-17 14:49:57 +01:00
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2005-04-16 15:20:36 -07:00
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2005-07-14 14:40:06 +01:00
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2005-06-20 16:07:33 +01:00
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2005-04-16 15:20:36 -07:00
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2005-08-17 14:49:57 +01:00
|
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|
[PATCH] Filter rule comparators
Currently, audit only supports the "=" and "!=" operators in the -F
filter rules.
This patch reworks the support for "=" and "!=", and adds support
for ">", ">=", "<", and "<=".
This turned out to be a pretty clean, and simply process. I ended up
using the high order bits of the "field", as suggested by Steve and Amy.
This allowed for no changes whatsoever to the netlink communications.
See the documentation within the patch in the include/linux/audit.h
area, where there is a table that explains the reasoning of the bitmask
assignments clearly.
The patch adds a new function, audit_comparator(left, op, right).
This function will perform the specified comparison (op, which defaults
to "==" for backward compatibility) between two values (left and right).
If the negate bit is on, it will negate whatever that result was. This
value is returned.
Signed-off-by: Dustin Kirkland <dustin.kirkland@us.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2005-11-03 15:41:46 +00:00
|
|
|
|
|
|
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|
|
|
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|
|
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|
|
|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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|
[PATCH] Filter rule comparators
Currently, audit only supports the "=" and "!=" operators in the -F
filter rules.
This patch reworks the support for "=" and "!=", and adds support
for ">", ">=", "<", and "<=".
This turned out to be a pretty clean, and simply process. I ended up
using the high order bits of the "field", as suggested by Steve and Amy.
This allowed for no changes whatsoever to the netlink communications.
See the documentation within the patch in the include/linux/audit.h
area, where there is a table that explains the reasoning of the bitmask
assignments clearly.
The patch adds a new function, audit_comparator(left, op, right).
This function will perform the specified comparison (op, which defaults
to "==" for backward compatibility) between two values (left and right).
If the negate bit is on, it will negate whatever that result was. This
value is returned.
Signed-off-by: Dustin Kirkland <dustin.kirkland@us.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2005-11-03 15:41:46 +00:00
|
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2005-06-19 19:35:50 +01:00
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2005-04-16 15:20:36 -07:00
|
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2005-06-19 19:35:50 +01:00
|
|
|
|
|
|
|
|
|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
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2006-08-03 10:59:26 -04:00
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2005-04-16 15:20:36 -07:00
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|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
|
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|
2005-06-19 19:35:50 +01:00
|
|
|
|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2005-04-16 15:20:36 -07:00
|
|
|
|
|
|
|
|
|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
|
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|
|
2005-04-16 15:20:36 -07:00
|
|
|
|
|
|
|
|
|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
|
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2006-07-16 06:43:48 -04:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 16:00:25 +00:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 16:00:25 +00:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 16:00:25 +00:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 17:15:16 +00:00
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2006-06-08 23:19:31 -04:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2005-05-27 12:17:28 +01:00
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2005-04-16 15:20:36 -07:00
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2005-05-21 00:15:52 +01:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2007-03-29 18:01:04 -04:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2006-06-14 18:45:21 -04:00
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2005-04-16 15:20:36 -07:00
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2006-11-27 13:11:54 -06:00
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2005-11-03 17:15:16 +00:00
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2007-03-12 16:17:42 +00:00
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2005-11-03 17:15:16 +00:00
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2007-03-12 16:17:42 +00:00
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2005-11-03 17:15:16 +00:00
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2007-03-12 16:17:42 +00:00
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2005-11-16 15:53:13 +00:00
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2005-11-03 17:15:16 +00:00
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2005-11-16 15:53:13 +00:00
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2005-11-03 17:15:16 +00:00
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2006-11-27 13:11:54 -06:00
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2006-03-29 20:17:10 -05:00
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2005-04-18 10:47:35 -07:00
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2006-03-29 20:02:55 -05:00
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2005-04-18 10:47:35 -07:00
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2006-03-29 20:17:10 -05:00
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2006-03-29 20:02:55 -05:00
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2005-05-23 21:57:41 +01:00
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2005-04-18 10:47:35 -07:00
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2006-03-29 20:17:10 -05:00
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2006-12-08 02:37:17 -08:00
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2006-03-29 20:17:10 -05:00
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2005-04-18 10:47:35 -07:00
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2006-03-29 20:17:10 -05:00
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2005-04-18 10:47:35 -07:00
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2006-03-29 20:17:10 -05:00
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2005-04-18 10:47:35 -07:00
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2007-03-29 18:01:04 -04:00
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2006-03-29 20:17:10 -05:00
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2005-04-16 15:20:36 -07:00
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2006-03-31 15:22:49 -05:00
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2005-04-16 15:20:36 -07:00
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2005-05-26 12:04:57 +01:00
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2006-01-01 14:07:00 -05:00
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2005-04-16 15:20:36 -07:00
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2006-03-29 20:17:10 -05:00
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2006-07-16 06:43:48 -04:00
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2006-09-29 00:08:50 -04:00
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2006-07-16 06:43:48 -04:00
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2006-03-29 20:17:10 -05:00
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2005-04-16 15:20:36 -07:00
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2005-05-23 21:35:28 +01:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
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2006-09-29 02:01:41 -07:00
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2006-12-08 02:36:04 -08:00
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2006-03-29 20:02:55 -05:00
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2006-01-01 14:07:00 -05:00
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2006-12-08 02:36:04 -08:00
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2005-04-16 15:20:36 -07:00
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2006-05-06 08:22:52 -04:00
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2005-05-21 00:22:31 +01:00
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2006-01-01 14:07:00 -05:00
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2005-04-16 15:20:36 -07:00
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2006-05-06 08:22:52 -04:00
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2005-04-16 15:20:36 -07:00
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2006-01-01 14:07:00 -05:00
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2006-09-29 02:01:41 -07:00
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2006-03-29 20:17:10 -05:00
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2006-06-14 18:45:21 -04:00
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2005-04-16 15:20:36 -07:00
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2005-05-26 12:04:57 +01:00
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2005-05-13 18:17:42 +01:00
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2006-03-29 20:17:10 -05:00
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2005-04-16 15:20:36 -07:00
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2006-05-24 16:09:55 -05:00
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2005-05-13 18:17:42 +01:00
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2005-04-16 15:20:36 -07:00
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2006-05-16 22:03:48 -04:00
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2006-03-31 15:22:49 -05:00
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2006-09-25 23:31:57 -07:00
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2006-03-31 15:22:49 -05:00
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2006-04-01 18:29:34 -05:00
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2006-03-31 15:22:49 -05:00
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2005-05-17 12:08:48 +01:00
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2006-04-02 17:07:33 -04:00
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2006-05-16 22:03:48 -04:00
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2006-04-02 17:07:33 -04:00
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2006-05-16 22:03:48 -04:00
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2006-04-26 14:04:08 -04:00
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2006-04-02 17:07:33 -04:00
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2005-05-17 12:08:48 +01:00
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2005-05-21 00:15:52 +01:00
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2007-02-07 01:48:00 -05:00
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2005-04-16 15:20:36 -07:00
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2007-03-29 18:01:04 -04:00
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2007-03-20 13:58:35 -04:00
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2007-03-29 18:01:04 -04:00
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2005-05-27 12:17:28 +01:00
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2006-03-29 20:17:10 -05:00
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2005-05-27 12:17:28 +01:00
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2005-04-16 15:20:36 -07:00
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2006-06-08 23:19:31 -04:00
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2005-11-03 16:00:25 +00:00
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2006-03-29 20:17:10 -05:00
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2005-04-16 15:20:36 -07:00
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2005-05-27 12:17:28 +01:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 16:00:25 +00:00
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2006-06-08 23:19:31 -04:00
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2006-04-03 14:06:13 -04:00
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2006-09-25 23:31:57 -07:00
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2006-06-08 23:19:31 -04:00
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2006-03-31 15:22:49 -05:00
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2006-04-03 14:06:13 -04:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2006-03-31 15:22:49 -05:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2006-03-29 20:30:19 -05:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2005-07-13 22:47:07 +01:00
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2006-03-29 20:17:10 -05:00
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2005-06-20 16:07:33 +01:00
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2006-03-29 20:17:10 -05:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2006-03-29 20:23:36 -05:00
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2005-04-16 15:20:36 -07:00
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2006-03-29 20:23:36 -05:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2006-01-23 10:58:20 -06:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
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2005-04-16 15:20:36 -07:00
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2006-08-03 10:59:26 -04:00
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2005-06-19 19:35:50 +01:00
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2005-04-16 15:20:36 -07:00
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2005-07-18 14:24:46 -04:00
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2005-04-16 15:20:36 -07:00
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2006-09-29 00:08:50 -04:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2006-03-29 20:23:36 -05:00
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2005-04-16 15:20:36 -07:00
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2006-03-29 20:23:36 -05:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
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2005-04-16 15:20:36 -07:00
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2006-03-29 20:26:24 -05:00
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2005-04-16 15:20:36 -07:00
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2005-06-20 16:07:33 +01:00
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2006-03-29 20:17:10 -05:00
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2005-04-16 15:20:36 -07:00
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2005-04-29 16:08:28 +01:00
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2005-04-16 15:20:36 -07:00
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2007-03-29 18:01:04 -04:00
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2007-03-20 13:58:35 -04:00
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2007-03-29 18:01:04 -04:00
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2006-06-14 18:45:21 -04:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2006-05-18 16:01:30 -04:00
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2005-04-16 15:20:36 -07:00
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2006-05-18 16:01:30 -04:00
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2005-04-16 15:20:36 -07:00
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2006-06-08 23:19:31 -04:00
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2005-04-16 15:20:36 -07:00
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2007-02-13 14:14:09 -05:00
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2005-04-16 15:20:36 -07:00
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2005-05-27 12:17:28 +01:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 16:00:25 +00:00
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2005-04-16 15:20:36 -07:00
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2007-02-13 14:15:22 -05:00
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2006-07-13 13:16:02 -04:00
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2005-11-03 17:15:16 +00:00
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2006-07-13 13:16:02 -04:00
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2005-11-03 17:15:16 +00:00
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2005-09-13 12:47:11 -07:00
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2006-06-08 23:19:31 -04:00
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2005-04-16 15:20:36 -07:00
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2007-02-13 14:15:22 -05:00
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2005-04-16 15:20:36 -07:00
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2007-02-13 14:15:22 -05:00
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2005-04-16 15:20:36 -07:00
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2006-07-13 13:16:02 -04:00
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2005-11-03 16:00:25 +00:00
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2006-07-13 13:16:39 -04:00
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2005-11-03 16:00:25 +00:00
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2006-07-13 13:16:39 -04:00
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2005-11-03 16:00:25 +00:00
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2007-02-13 14:15:22 -05:00
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2006-06-08 23:19:31 -04:00
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2005-11-03 16:00:25 +00:00
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[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2007-02-13 14:15:22 -05:00
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2005-11-03 16:00:25 +00:00
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2007-02-13 14:15:22 -05:00
|
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|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
|
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2007-02-13 14:15:22 -05:00
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|
[PATCH] audit: path-based rules
In this implementation, audit registers inotify watches on the parent
directories of paths specified in audit rules. When audit's inotify
event handler is called, it updates any affected rules based on the
filesystem event. If the parent directory is renamed, removed, or its
filesystem is unmounted, audit removes all rules referencing that
inotify watch.
To keep things simple, this implementation limits location-based
auditing to the directory entries in an existing directory. Given
a path-based rule for /foo/bar/passwd, the following table applies:
passwd modified -- audit event logged
passwd replaced -- audit event logged, rules list updated
bar renamed -- rule removed
foo renamed -- untracked, meaning that the rule now applies to
the new location
Audit users typically want to have many rules referencing filesystem
objects, which can significantly impact filtering performance. This
patch also adds an inode-number-based rule hash to mitigate this
situation.
The patch is relative to the audit git tree:
http://kernel.org/git/?p=linux/kernel/git/viro/audit-current.git;a=summary
and uses the inotify kernel API:
http://lkml.org/lkml/2006/6/1/145
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-04-07 16:55:56 -04:00
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2007-02-13 14:15:22 -05:00
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2005-11-03 16:00:25 +00:00
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2007-02-13 14:15:22 -05:00
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2006-09-28 14:31:32 -04:00
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2007-02-13 14:15:22 -05:00
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2006-09-28 14:31:32 -04:00
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2007-02-13 14:15:22 -05:00
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2006-07-13 13:16:39 -04:00
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2007-02-13 14:15:22 -05:00
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2006-07-13 13:16:02 -04:00
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2005-09-13 12:47:11 -07:00
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2005-05-21 21:08:09 +01:00
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2005-04-16 15:20:36 -07:00
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2005-07-18 14:24:46 -04:00
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2005-05-21 21:08:09 +01:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-29 17:30:07 +01:00
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2005-04-16 15:20:36 -07:00
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2006-06-12 07:48:28 -04:00
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2005-05-13 18:17:42 +01:00
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2006-06-12 07:48:28 -04:00
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2005-04-16 15:20:36 -07:00
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2005-09-13 12:47:11 -07:00
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2005-04-16 15:20:36 -07:00
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2006-11-27 13:11:54 -06:00
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2006-05-24 16:09:55 -05:00
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2006-06-27 02:54:01 -07:00
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2006-05-24 16:09:55 -05:00
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2006-06-27 02:54:01 -07:00
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2006-05-24 16:09:55 -05:00
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2005-09-13 12:47:11 -07:00
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2006-04-02 17:07:33 -04:00
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2006-05-18 16:01:30 -04:00
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2006-04-02 17:07:33 -04:00
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2005-09-13 12:47:11 -07:00
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2006-05-18 16:01:30 -04:00
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2005-04-16 15:20:36 -07:00
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2005-11-03 17:15:16 +00:00
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2005-04-16 15:20:36 -07:00
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2006-04-02 17:07:33 -04:00
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2005-04-16 15:20:36 -07:00
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2005-05-06 12:38:39 +01:00
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2006-04-26 14:04:08 -04:00
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2006-07-16 06:38:45 -04:00
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2006-04-26 14:04:08 -04:00
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2005-09-13 12:47:11 -07:00
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2005-05-17 12:08:48 +01:00
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2006-07-16 06:38:45 -04:00
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2005-05-17 12:08:48 +01:00
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2007-02-07 01:48:00 -05:00
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2005-09-13 12:47:11 -07:00
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2005-05-17 12:08:48 +01:00
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2006-07-16 06:38:45 -04:00
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2005-05-17 12:08:48 +01:00
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2007-03-20 13:58:35 -04:00
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2005-09-13 12:47:11 -07:00
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2005-05-21 00:15:52 +01:00
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2005-09-13 12:47:11 -07:00
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2007-03-29 18:01:04 -04:00
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2005-05-06 12:38:39 +01:00
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2007-03-29 18:01:04 -04:00
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2005-05-06 12:38:39 +01:00
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2006-05-25 10:19:47 -04:00
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2007-03-29 18:01:04 -04:00
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2006-05-25 10:19:47 -04:00
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2005-05-06 12:38:39 +01:00
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2007-03-29 18:01:04 -04:00
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2005-05-06 12:38:39 +01:00
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2007-04-19 10:28:21 -04:00
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