<p>Richard Mudgett <strong>uploaded patch set #4</strong> to the change originally created by George Joseph.</p><p><a href="https://gerrit.asterisk.org/6445">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">res_rtp_asterisk.c: Validate RTCP packets before processing them.<br><br>* Validate that the received packet is of a minimum length and apply the<br>RFC3550 RTCP packet validation checks.<br><br>* Block received RTCP packets if they don't come from the learned strict<br>RTP IP address.  Otherwise, if the address is not available then we don't<br>know any better and we have to process it.<br><br>* Fixed potentially reading garbage beyond the received RTCP record data.<br><br>* Fixed rtp->themssrc only being set once when the remote could change<br>the SSRC.  We would effectively stop handling the RTCP statistic records.<br><br>* Fixed rtp->themssrc to not treat a zero value as special by adding<br>rtp->themssrc_valid to indicate if rtp->themssrc is available.<br><br>Change-Id: I67d89e3c27db83efa0e6b52734f73c88ac2939e2<br>---<br>M res/res_rtp_asterisk.c<br>1 file changed, 267 insertions(+), 62 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/45/6445/4</pre><p>To view, visit <a href="https://gerrit.asterisk.org/6445">change 6445</a>. To unsubscribe, 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/6445"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 15 </div>
<div style="display:none"> Gerrit-MessageType: newpatchset </div>
<div style="display:none"> Gerrit-Change-Id: I67d89e3c27db83efa0e6b52734f73c88ac2939e2 </div>
<div style="display:none"> Gerrit-Change-Number: 6445 </div>
<div style="display:none"> Gerrit-PatchSet: 4 </div>
<div style="display:none"> Gerrit-Owner: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins2 </div>
<div style="display:none"> Gerrit-Reviewer: Joshua Colp <jcolp@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Richard Mudgett <rmudgett@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Sean Bright <sean.bright@gmail.com> </div>