Squidguard / squid getting default access
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You can try:
redirector_bypass offin SERVICES - PROXY SERVER
But this wil be resetted after you did any changes in squidguard and you click "save" in squidguard.
But first try to check out if this is REALLY the issue of your problem.
If this bypass happens (or before) check how many redirectors are used by squid. -
i think this is the problem , and how can i check how many redirectors are used by squid.???
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http://forum.pfsense.org/index.php/topic,14609.0.html
Post 1 and in this post points 1,2 and 3 will help you how to enable cachemgr.cgi.
There are many threads about that in the search function.With cachemgr.cgi you could check your squid utilization etc.
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Change in squid
redirector_bypass off;redirect_children 10
and SaveThis is solve you problem/
Also need squid/squidGuard logs -
Change in squid
redirector_bypass off;redirect_children 10
and SaveCould this be changed in SquidGuard ?
It would be nice because then it wouldn't be resetted after changing something in squidguard.Further there is a "problem" in Proxy Server because redirect_children 10 does not end with a ";".
So if you just change these parameters and click save, squid will not start.Nevertheless, great job!!
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/usr/local/pkg/squidGuard_configurator.inc
function squid_reconfigure($remove_only = '')
Change$conf[] = REDIRECT_BYPASS_OPT . " on"; $conf[] = REDIRECT_CHILDREN_OPT . " " . REDIRECTOR_PROCESS_COUNT;To
$conf[] = REDIRECT_BYPASS_OPT . " off"; $conf[] = REDIRECT_CHILDREN_OPT . " 10"; -
/usr/local/pkg/squidGuard_configurator.inc
function squid_reconfigure($remove_only = '')
Change$conf[] = REDIRECT_BYPASS_OPT . " on"; $conf[] = REDIRECT_CHILDREN_OPT . " " . REDIRECTOR_PROCESS_COUNT;To
$conf[] = REDIRECT_BYPASS_OPT . " off"; $conf[] = REDIRECT_CHILDREN_OPT . " 10";I have change this:
To$conf[] = REDIRECT_BYPASS_OPT . " off"; $conf[] = REDIRECT_CHILDREN_OPT . " 10";to this:
To$conf[] = REDIRECT_BYPASS_OPT . " off"; $conf[] = REDIRECT_CHILDREN_OPT . " 10;";So there is a "semicolon" at the end of the line.
@dvserg
Could this "fix" find a way into this/your package or did you intend something else with these options and this is just a workaround ? -
This is work around
Possible this issue will be fixed by one next updates -
i have changed the same but today i checked my squidguard log file i found my squidguard is stopped due to some bypass attempt, my log file shows,
2011-07-13 20:03:51 [33349] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2009/12/10/fmimg7057826075603831996.png
2011-07-13 20:03:51 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2009/08/11/fmimg4816987111104018507.png
2011-07-13 20:03:51 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2009/11/14/fmimg631194890240589824.png
2011-07-13 20:03:51 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2010/09/03/fmimg7018928402934970340_32x32.png
2011-07-13 20:03:51 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2010/03/25/fmimg4808689534763265321.png
2011-07-13 20:03:51 [33349] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2010/04/29/fmimg1657085450203353602.png
2011-07-13 20:03:51 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://i.i.com.com/cnwk.1d/i/tim//2010/05/30/fmimg7126535568390505567.png
2011-07-13 20:19:29 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://ds.serving-sys.com/BurstingRes///Site-19462/Type-0/2a4601c7-0ff0-43fd-b256-db
dfd620cc0c.gif
2011-07-13 20:37:15 [33347] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-13 20:37:15 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-13 20:39:56 [33347] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-13 20:39:58 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-13 20:42:14 [33352] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-13 20:42:15 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-13 20:42:58 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-13 20:42:59 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-13 21:22:12 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-13 21:22:13 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-13 21:28:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://ocsp.godaddy.com//MEgwRjBEMEIwQDAJBgUrDgMCGgUABBRwKSJ2U38avI/VPJSE6RTLdioFKgQ
U/axhMpNsRdbi7oVfmrrndplozOcCBwfwPGwIHj8=
2011-07-13 21:30:54 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://ocsp.godaddy.com//MEgwRjBEMEIwQDAJBgUrDgMCGgUABBRwKSJ2U38avI/VPJSE6RTLdioFKgQ
U/axhMpNsRdbi7oVfmrrndplozOcCB0tSfAeDMk8=
2011-07-13 21:32:45 [33346] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33354] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33356] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33355] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33352] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33347] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33349] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33358] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33353] Info: recalculating alarm in 5235 seconds
2011-07-13 21:32:45 [33357] Info: recalculating alarm in 5235 seconds
2011-07-13 21:52:13 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://www.dell.com//
2011-07-13 22:07:29 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/image/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/fwimage/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/video/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/link/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/textcolor/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/editsource/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/emoticons/css/editor.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//img/icons.gif
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//css/content.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/emoticons/css/content.css
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/textcolor/img/icons.gif
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/fwimage/img/icons.gif
2011-07-13 22:07:31 [33347] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/video/img/film.png
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/emoticons/img/emoticons.gif
2011-07-13 22:07:31 [33347] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/editsource/img/icons.gif
2011-07-13 22:07:31 [33346] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://static.websimages.com/JS/Punymce//plugins/link/img/icons.gif
2011-07-13 22:20:23 [33346] overflow in vsprintf (sgLogError): Unknown error: 0
2011-07-13 22:20:23 [33346] going into emergency mode
2011-07-13 22:28:00 [33347] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://d13.zedo.com//OzoDB/0/0/0/blank.gif
2011-07-13 23:02:45 [33346] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33354] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33356] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33355] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33352] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33347] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33349] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33358] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33353] Info: recalculating alarm in 3435 seconds
2011-07-13 23:02:45 [33357] Info: recalculating alarm in 3435 seconds
2011-07-14 00:00:02 [33346] ending emergency mode, stdin empty
2011-07-14 00:00:02 [33347] squidGuard stopped (1310581802.440)
2011-07-14 00:00:02 [33349] squidGuard stopped (1310581802.441)
2011-07-14 00:00:02 [33352] squidGuard stopped (1310581802.443)
2011-07-14 00:00:02 [33353] squidGuard stopped (1310581802.444)
2011-07-14 00:00:02 [33354] squidGuard stopped (1310581802.446)
2011-07-14 00:00:02 [33355] squidGuard stopped (1310581802.448)
2011-07-14 00:00:02 [33356] squidGuard stopped (1310581802.449)
2011-07-14 00:00:02 [33357] squidGuard stopped (1310581802.451)
2011-07-14 00:00:02 [33358] squidGuard stopped (1310581802.453)
2011-07-14 00:00:02 [14870] squidGuard 1.3 started (1310581802.690)
2011-07-14 00:00:02 [14870] Info: recalculating alarm in 25198 seconds
2011-07-14 00:00:02 [14870] squidGuard ready for requests (1310581802.750)
2011-07-14 00:00:02 [14872] squidGuard 1.3 started (1310581802.767)
2011-07-14 00:00:02 [14872] Info: recalculating alarm in 25198 seconds
2011-07-14 00:00:02 [14872] squidGuard ready for requests (1310581802.824)
2011-07-14 00:00:03 [14877] squidGuard 1.3 started (1310581803.014)
2011-07-14 00:00:03 [14877] Info: recalculating alarm in 25197 seconds
2011-07-14 00:00:03 [14877] squidGuard ready for requests (1310581803.207)
2011-07-14 00:00:03 [14878] squidGuard 1.3 started (1310581803.034)
2011-07-14 00:00:03 [14878] Info: recalculating alarm in 25197 seconds
2011-07-14 00:00:03 [14878] squidGuard ready for requests (1310581803.276)
2011-07-14 00:00:03 [14875] squidGuard 1.3 started (1310581802.982)
2011-07-14 00:00:03 [14875] Info: recalculating alarm in 25197 seconds
2011-07-14 00:00:03 [14875] squidGuard ready for requests (1310581803.281)
2011-07-14 00:00:03 [14874] squidGuard 1.3 started (1310581803.001)
2011-07-14 00:00:03 [14874] Info: recalculating alarm in 25197 seconds
2011-07-14 00:00:03 [14874] squidGuard ready for requests (1310581803.293)
2011-07-14 07:13:17 [14873] Info: recalculating alarm in 2803 seconds
2011-07-14 07:13:17 [14876] Info: recalculating alarm in 2803 seconds
2011-07-14 07:13:17 [14877] Info: recalculating alarm in 2803 seconds
2011-07-14 07:13:17 [14878] Info: recalculating alarm in 2803 seconds
2011-07-14 07:13:17 [14875] Info: recalculating alarm in 2803 seconds
2011-07-14 07:13:17 [14874] Info: recalculating alarm in 2803 seconds
2011-07-14 07:13:18 [14870] Info: recalculating alarm in 2802 seconds
2011-07-14 07:13:18 [14872] Info: recalculating alarm in 2802 seconds
2011-07-14 07:13:18 [14869] Info: recalculating alarm in 2802 seconds
2011-07-14 07:13:18 [14871] Info: recalculating alarm in 2802 seconds
2011-07-14 08:01:28 [14870] Info: recalculating alarm in 1712 seconds
2011-07-14 08:01:29 [14872] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14869] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14871] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14873] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14876] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14877] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14878] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14875] Info: recalculating alarm in 1711 seconds
2011-07-14 08:01:29 [14874] Info: recalculating alarm in 1711 seconds
2011-07-14 08:15:10 [14875] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-14 08:15:11 [14869] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-14 08:15:44 [14873] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-14 08:15:44 [14869] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-14 08:17:03 [14876] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-menu.png
2011-07-14 08:17:04 [14869] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://jineshpaloor.wordpress.com/wp-content/mu-plugins/grunion-contact-form-2.0//im
ages/grunion-form.png
2011-07-14 08:22:36 [14869] overflow in vsprintf (sgLogError): Unknown error: 0
2011-07-14 08:22:36 [14869] going into emergency mode
2011-07-14 08:30:54 [14872] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:54 [14869] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:54 [14871] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:54 [14873] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:55 [14876] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:55 [14877] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:55 [14878] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:55 [14875] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:55 [14874] Info: recalculating alarm in 30 seconds
2011-07-14 08:30:55 [14870] Info: recalculating alarm in 30 seconds
2011-07-14 08:31:25 [14872] Info: recalculating alarm in 29615 seconds
2011-07-14 08:31:25 [14869] Info: recalculating alarm in 29615 seconds
2011-07-14 08:31:25 [14871] Info: recalculating alarm in 29615 seconds
2011-07-14 08:31:25 [14873] Info: recalculating alarm in 29615 seconds
2011-07-14 08:31:25 [14876] Info: recalculating alarm in 29615 seconds
2011-07-14 08:31:26 [14877] Info: recalculating alarm in 29614 seconds
2011-07-14 08:31:26 [14878] Info: recalculating alarm in 29614 seconds
2011-07-14 08:31:26 [14875] Info: recalculating alarm in 29614 seconds
2011-07-14 08:31:26 [14874] Info: recalculating alarm in 29614 seconds
2011-07-14 08:31:26 [14870] Info: recalculating alarm in 29614 seconds
2011-07-14 09:00:10 [14870] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://c1.zedo.com//ads3/k/1405/982122/1793/1000002/i.js
2011-07-14 09:25:23 [14870] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://c1.zedo.com//ads3/k/1405/972127/1809/1000002/i.js
2011-07-14 09:25:46 [14870] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://c1.zedo.com//ads3/k/1405/986758/2321/1000002/i.js
2011-07-14 09:25:50 [14870] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://c1.zedo.com//ads3/k/1405/986758/2321/1000002/i.js
2011-07-14 09:25:50 [14870] Warning: Possible bypass attempt. Found multiple slashes where only one is expected: http://c1.zedo.com//ads3/k/1405/981135/4369/1000002/i.js
2011-07-14 09:33:49 [10338] squidGuard 1.3 started (1310616229.615)in the morning 2011-07-14 09:33:49 i stared squidguard its working fine.any idea sir???
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The actual problem is squid+squidguard randomly stop filtering and pass all traffic.
(pfsense 1.2.3, squid 2.7.9_4, squidGuard 1.4_3 pkg v.1.9)I find in filter log this message:
2011-07-14 08:22:36 [14869] overflow in vsprintf (sgLogError): Unknown error: 0
2011-07-14 08:22:36 [14869] going into emergency modePlease help me sir….
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Same issue
http://forum.pfsense.org/index.php?topic=26462.25 -
J JonathanLee referenced this topic on
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J JonathanLee referenced this topic on