kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-10-12 15:45:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

res_pjsip: Add rtp_keepalive endpoint option.

Browse Source 
This adds an "rtp_keepalive" option for PJSIP endpoints. Similar to the
chan_sip option, this specifies an interval, in seconds, at which we
will send RTP comfort noise frames. This can be useful for keeping RTP
sessions alive as well as keeping NAT associations alive during lulls.

ASTERISK-25242 #close
Reported by Mark Michelson

Change-Id: I06660ba672c0a343814af4cec838e6025cafd54b
This commit is contained in:
Mark Michelson
2015-07-09 14:17:53 -05:00
parent 34207887e6
commit d9094ddd73
11 changed files with 122 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/asterisk/res_pjsip_session.h
View File

@@ -77,6 +77,8 @@ struct ast_sip_session_media {
enum ast_sip_session_media_encryption encryption;
/*! \brief The media transport in use for this stream */
pj_str_t transport;
/*! \brief Scheduler ID for RTP keepalive */
int keepalive_sched_id;
/*! \brief Stream is on hold */
unsigned int held:1;
/*! \brief Stream type this session media handles */