Ticket #2839 (closed Feature Requests: fixed)

Opened 4 years ago

Last modified 2 years ago

enumlookup.agi fails to deal with enum zone outage gracefully

Reported by: evilbunny Assigned to: p_lindheimer
Priority: major Milestone: 2.7
Component: Core Version:
Keywords: Cc:
Confirmation: Confirmed SVN Revision (if applicable):
Backend Engine: All Backend Engine Version:

Description

Sorry I don't have any patches yet, but a few weeks back e164.info name servers were unreachable and this caused enum lookups to hang for a considerable time before ultimately timing out.

Ideally the different trees should be searched in parallel, not sequentially, although I'm not sure how results from multiple trees could or should be handled, however all lookups should have a hard limit of say 2 to 5 seconds, and then continue as if no results were returned from that tree etc.

I've listed this bug as major, however outages seem infrequent so this problem may have only had minor impact on users, but its a case of when things go bad they really go bad.

Change History

07/12/08 16:58:27 changed by p_lindheimer

  • confirmation changed from Unreviewed to Confirmed.
  • type changed from Bugs to Feature Requests.
  • milestone changed from Cut Line to 3.0.

08/22/09 19:43:35 changed by p_lindheimer

  • version deleted.
  • milestone changed from 2.6 to 2.7.

moving to next release, though Rob did some updates to the enum script a couple months ago so if this issue has been addressed there, someone should comment on it or close the ticket.

01/05/10 17:16:26 changed by mickecarlsson

See also #3992

02/01/10 15:15:16 changed by mickecarlsson

(In [8749]) Re #2389 #3980 #3992 Modified enumlookup.agi to use Google dns 8.8.8.8 if selected in amportal.conf A new variable in amportal.conf called USEGOOGLEDNSFORENUM needs to be set to true for this to work. Modification of core was necessary to set a global in Asterisk called ENUMUSEGOOGLEDNS I also cleaned up the agi script as it was checking for php function dns_get_record and dig for every enumeration of the enum array.

02/01/10 15:25:40 changed by mickecarlsson

  • status changed from new to closed.
  • resolution set to fixed.

(In [8750]) Closes #2839 #3980 #3992 added setting in amportal.conf for using Google DNS for enumlookup.ago

02/28/10 00:32:53 changed by p_lindheimer

(In [9043]) Merged revisions 8714-9042 via svnmerge from http://svn.freepbx.org/freepbx/branches/2.7

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r8714 | p_lindheimer | 2010-01-30 08:02:33 -0800 (Sat, 30 Jan 2010) | 1 line

branch trunk to 2.7

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r8731 | p_lindheimer | 2010-01-30 09:18:30 -0800 (Sat, 30 Jan 2010) | 1 line

Creating release 2.7.0beta1

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r8750 | mickecarlsson | 2010-02-01 13:25:40 -0800 (Mon, 01 Feb 2010) | 1 line

Closes #2839 #3980 #3992 added setting in amportal.conf for using Google DNS for enumlookup.ago

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r8751 | mickecarlsson | 2010-02-01 13:29:00 -0800 (Mon, 01 Feb 2010) | 1 line

Dont use language specific page in the url

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r8763 | mickecarlsson | 2010-02-02 11:02:41 -0800 (Tue, 02 Feb 2010) | 1 line

Updated amp.pot for 2.7

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r8764 | mickecarlsson | 2010-02-02 11:25:42 -0800 (Tue, 02 Feb 2010) | 1 line

Spelling error fix

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r8766 | mickecarlsson | 2010-02-02 11:46:04 -0800 (Tue, 02 Feb 2010) | 1 line

Spelling error fixes for 2.7 branch

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r8772 | mickecarlsson | 2010-02-02 14:34:58 -0800 (Tue, 02 Feb 2010) | 1 line

Close #4024 add check for Asterisk 1.6 in GotoIfTime? extensions class

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r8829 | p_lindheimer | 2010-02-16 08:09:12 -0800 (Tue, 16 Feb 2010) | 9 lines

Merged revisions 8828 via svnmerge from http://svn.freepbx.org/freepbx/branches/2.6

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r8828 | p_lindheimer | 2010-02-16 08:06:59 -0800 (Tue, 16 Feb 2010) | 1 line

sytax error == should be assignment =

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r8843 | p_lindheimer | 2010-02-17 09:17:43 -0800 (Wed, 17 Feb 2010) | 1 line

change mohmp3 to moh, put moh as default in template, use mohmp3 as fallback default when not specified for compatibility re #4051

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r8846 | p_lindheimer | 2010-02-17 12:15:05 -0800 (Wed, 17 Feb 2010) | 1 line

closes #4052 add option to force reinstall or downgrade modules

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r8847 | p_lindheimer | 2010-02-17 12:23:23 -0800 (Wed, 17 Feb 2010) | 1 line

bump the base version to RC1 in prep for RC1 tarball

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r8848 | p_lindheimer | 2010-02-17 12:27:26 -0800 (Wed, 17 Feb 2010) | 1 line

update CHANGES for RC release

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r8849 | p_lindheimer | 2010-02-17 12:36:58 -0800 (Wed, 17 Feb 2010) | 1 line

closes #3575 check for ASTMANAGERHOST and ASTMANAGERPORT

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r8860 | p_lindheimer | 2010-02-17 16:50:54 -0800 (Wed, 17 Feb 2010) | 1 line

Creating release 2.7.0RC1

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r8861 | p_lindheimer | 2010-02-17 16:53:25 -0800 (Wed, 17 Feb 2010) | 1 line

Modify build tools to deal with change from mohmp3 to moh

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r8862 | p_lindheimer | 2010-02-17 16:53:45 -0800 (Wed, 17 Feb 2010) | 1 line

Creating release 2.7.0RC1

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r8873 | p_lindheimer | 2010-02-17 17:10:45 -0800 (Wed, 17 Feb 2010) | 1 line

remove the wihtmodules generation part of script, we don't use that anymore

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r8880 | mickecarlsson | 2010-02-18 13:54:51 -0800 (Thu, 18 Feb 2010) | 1 line

Finally, an automated tool to generate all .pot files for localization, ugly but working. Requires some setup yet to be documented, should have merge from trunk but I did not manage that so here is another ci

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r8881 | p_lindheimer | 2010-02-18 16:45:33 -0800 (Thu, 18 Feb 2010) | 1 line

fixes #4057 don't iterate through global array when calling hooks or hooks that do the same will end the loop prematurely

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r8907 | p_lindheimer | 2010-02-22 16:59:53 -0800 (Mon, 22 Feb 2010) | 1 line

adds un-published option, USEDIALONE, to use the experimental macro-dial-one in place of macro-dial + dialparties.agi when dialing single extensions. The macro has been very little tested and is otherwise not used at all if this is not set. However, this will enable for those who want to start to test the macro and help flush out its operation for a 2.8 target re #4068

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r8923 | mickecarlsson | 2010-02-24 12:38:40 -0800 (Wed, 24 Feb 2010) | 1 line

Commented out format_au.so as it is removed from Asterisk 1.4 and later.

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r8950 | mickecarlsson | 2010-02-27 06:40:10 -0800 (Sat, 27 Feb 2010) | 1 line

Updated amp.pot, updated swedish language

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r8952 | mickecarlsson | 2010-02-27 07:45:55 -0800 (Sat, 27 Feb 2010) | 1 line

Removed obsolete language tool

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r8971 | p_lindheimer | 2010-02-27 21:48:35 -0800 (Sat, 27 Feb 2010) | 1 line

2.7.0 upgrade directory for release

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r8972 | p_lindheimer | 2010-02-27 21:52:36 -0800 (Sat, 27 Feb 2010) | 1 line

update CHANGES

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r9029 | p_lindheimer | 2010-02-27 22:17:38 -0800 (Sat, 27 Feb 2010) | 1 line

Creating release 2.7.0

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