res_pjsip_sdp_rtp: Add support for optimistic SRTP.

Optimistic SRTP is the ability to enable SRTP but not have it be
a fatal requirement. If SRTP can be used it will be, if not it won't be.
This gives you a better chance of using it without having your sessions
fail when it can't be.

Encrypt all the things!

Review: https://reviewboard.asterisk.org/r/3992/


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@428222 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2014-11-19 12:40:36 +00:00
parent 87c2e9e238
commit a0d9eab389
9 changed files with 147 additions and 19 deletions

View File

@@ -430,6 +430,14 @@
</enumlist>
</description>
</configOption>
<configOption name="media_encryption_optimistic" default="no">
<synopsis>Determines whether encryption should be used if possible but does not terminate the
session if not achieved.</synopsis>
<description><para>
This option only applies if <replaceable>media_encryption</replaceable> is
set to <literal>sdes</literal> or <literal>dtls</literal>.
</para></description>
</configOption>
<configOption name="inband_progress" default="no">
<synopsis>Determines whether chan_pjsip will indicate ringing using inband
progress.</synopsis>
@@ -1494,6 +1502,9 @@
<parameter name="MediaEncryption">
<para><xi:include xpointer="xpointer(/docs/configInfo[@name='res_pjsip']/configFile[@name='pjsip.conf']/configObject[@name='endpoint']/configOption[@name='media_encryption']/synopsis/node())"/></para>
</parameter>
<parameter name="MediaEncryptionOptimistic">
<para><xi:include xpointer="xpointer(/docs/configInfo[@name='res_pjsip']/configFile[@name='pjsip.conf']/configObject[@name='endpoint']/configOption[@name='media_encryption_optimistic']/synopsis/node())"/></para>
</parameter>
<parameter name="UseAvpf">
<para><xi:include xpointer="xpointer(/docs/configInfo[@name='res_pjsip']/configFile[@name='pjsip.conf']/configObject[@name='endpoint']/configOption[@name='use_avpf']/synopsis/node())"/></para>
</parameter>