<blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">1. if (!tcptls_session) .... obviously we can't write if we don't have a connection - so keep quiet about it now and if it's a reliable transmission hope the peer reconnects before it times out (nothing better we can do).<br>2. The code path you mention is more complex, there are four possible failure modes:<br>2.1 fd == -1 - I'm assuming no connection - whould probably be treated like 1 above.<br>2.2 issues getting some thread - doesn't look like ao2_t_find will print an error ...<br>2.3 ao2_alloc error for packet; and <br>2.4 packet string alloc error - both presumably memory errors. Not sure if they'll get logged.</p><p style="white-space: pre-wrap; word-wrap: break-word;">I suspect the four paths for 2 should be split up, and more detailed logs be printed for each sub-branch, before going to the tcptls_write_setup_error label.</p><p style="white-space: pre-wrap; word-wrap: break-word;">If you're happy with that as a solution, it'll end up that:</p><p style="white-space: pre-wrap; word-wrap: break-word;">1 and 2.1 never gets logged. It'll be like sending a udp frame that gets lost on the wire somewhere.<br>2.2 will be logged as "Unable to locate tcptls helper thread"<br>2.3 and 2.4 will get logged as "memory allocation failure"</p><p style="white-space: pre-wrap; word-wrap: break-word;">Happy?</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">I think your proprosal is acceptable. #1 was already essentially not logged in this case as if it's NULL the function never gets called. Which brings up the point that this function is called from at least one other location. It should be fine, but I'd suggest double checking to make sure any added, or removed logging makes sense for that call scenario as well. </p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/13366">View Change</a></p><ul style="list-style: none; padding: 0;"></ul><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/13366">change 13366</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/13366"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 13 </div>
<div style="display:none"> Gerrit-Change-Id: I46eb82924beeff9dfd86fa6c7eb87d2651b950f2 </div>
<div style="display:none"> Gerrit-Change-Number: 13366 </div>
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<div style="display:none"> Gerrit-Owner: Jaco Kroon <jaco@uls.co.za> </div>
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<div style="display:none"> Gerrit-Reviewer: Kevin Harwell <kharwell@digium.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Thu, 05 Dec 2019 19:06:17 +0000 </div>
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