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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/4515/">https://reviewboard.asterisk.org/r/4515/</a>
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<a href="https://reviewboard.asterisk.org/r/4515/diff/1/?file=72691#file72691line30264" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/channels/chan_sip.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void set_peer_defaults(struct sip_peer *peer)</pre></td>
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<th bgcolor="#ebb1ba" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">30264</font></th>
<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span>clear_peer_mailboxes(peer);</pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This could result in a change of behaviour. In build_peer 'first_pass' will no longer decide if the existing mailboxes get cleared, it would only be done when '!dev_state'.
I feel that a safer change would be to just remove the delme variable, let the current logic live on. I could be convinced otherwise if you can show that the current logic produces the wrong results, but even then we'd have to very careful.</pre>
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<p>- Corey Farrell</p>
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<p>On March 19th, 2015, 11:02 p.m. EDT, gareth wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By gareth.</div>
<p style="color: grey;"><i>Updated March 19, 2015, 11:02 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-24871">ASTERISK-24871</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">During a reload, build_peer iterates over the peer's mailboxes and tags them for removal via the delme variable. It adds any new, unique mailboxes to the peer via add_peer_mailboxes and then removes any mailboxes with delme still set.
However, there isn't any code to unset delme, so this would remove any previously configured mailboxes.
That is not what happens though because build_peer also calls set_peer_defaults which clears out all of the configured mailboxes using clear_peer_mailboxes making the setting of delme redundant.
So in the end there is no impact to the user because all the configured mailboxes get added regardless.
Patch unsets delme for existing, still-configured mailboxes in add_peer_mailboxes and removes call to clear_peer_mailboxes.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Added new mailboxes to peer, reloaded chan_sip and verified that existing mailboxes were still there and new mailboxes had been added.
Removed mailboxes from peer, reloaded chan_sip and verified that those mailboxes were no longer assigned to peer.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/channels/chan_sip.c <span style="color: grey">(433198)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/4515/diff/" style="margin-left: 3em;">View Diff</a></p>
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