[asterisk-bugs] [Zaptel 0012405]: [patch] bad master selection (2 different ways)
noreply at bugs.digium.com
noreply at bugs.digium.com
Fri Apr 11 16:37:09 CDT 2008
A NOTE has been added to this issue.
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http://bugs.digium.com/view.php?id=12405
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Reported By: biohumanoid
Assigned To:
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Project: Zaptel
Issue ID: 12405
Category: zaptel (the module)
Reproducibility: always
Severity: major
Priority: normal
Status: new
Zaptel Version: 1.4.9.2
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Disclaimer on File?: N/A
Request Review:
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Date Submitted: 04-10-2008 05:44 CDT
Last Modified: 04-11-2008 16:37 CDT
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Summary: [patch] bad master selection (2 different ways)
Description:
Current zaptel master handling work in the following way:
The first SPAN become a master
If a new registered !!! SPAN is preferred , it is the new master
If a span is unregistered - the new master is the first available span
If master SPAN is in alarm state - the new master is the first non in
alarm state SPAN
So
1. ztdummy once loaded will be the master forever.
2. even not-running SPAN can be a master
3. master implementation is ugly...
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tzafrir - 04-11-08 16:37
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Why not shoot higher, and make the extra parameter to zt_register the
span's priority?
There's a FIXME note you remove about locking. What do you do about this?
You reverted an old change to keep the newly-selected master in a
temporary variable new_master and left master set to NULL for a while.
check_master is callable from modules. What exactly do you assume about
locking when that route is used?
BTW (2): you seem to submit patches vs a released version. If you use
diff, you can get slightly prettier diffs with the option -p
(--show-c-function) to diff.
Issue History
Date Modified Username Field Change
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04-11-08 16:37 tzafrir Note Added: 0085383
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