diff options
| author | Richard Mudgett <rmudgett@digium.com> | 2014-11-03 18:22:59 +0000 |
|---|---|---|
| committer | Richard Mudgett <rmudgett@digium.com> | 2014-11-03 18:22:59 +0000 |
| commit | 33f0251b6c2af3da95cf27499506cfca32728208 (patch) | |
| tree | 4bc6f14da8d56ba3eed08229a4a815fabcb5710e /res/res_pjsip.c | |
| parent | b9aeff9580efe565fc64017f73e2e87fa2de3324 (diff) | |
res_pjsip: Add disable_tcp_switch option.
When a packet exceeds the MTU, pjproject will switch from UDP to TCP. In
some circumstances (on some networks), this can cause some issues with
messages not getting sent to the correct destination - and can also cause
connections to get dropped due to quirks in pjproject deciding to
terminate TCP connections with no messages.
While fixing the routing/messaging issues is important, having a
configuration option in Asterisk that tells pjproject to not switch over
to TCP would be useful. That way, if some glitch is discovered on some
other network/site, we can at least disable the behavior until a fix is
put into place.
AFS-197 #close
Review: https://reviewboard.asterisk.org/r/4137/
........
Merged revisions 427129 from http://svn.asterisk.org/svn/asterisk/branches/12
........
Merged revisions 427130 from http://svn.asterisk.org/svn/asterisk/branches/13
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@427137 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'res/res_pjsip.c')
| -rw-r--r-- | res/res_pjsip.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/res/res_pjsip.c b/res/res_pjsip.c index dcf771bb3..853f351f9 100644 --- a/res/res_pjsip.c +++ b/res/res_pjsip.c @@ -1143,6 +1143,13 @@ <synopsis>Maximum number of threads in the res_pjsip threadpool. A value of 0 indicates no maximum.</synopsis> </configOption> + <configOption name="disable_tcp_switch" default="no"> + <synopsis>Disable automatic switching from UDP to TCP transports.</synopsis> + <description><para> + Disable automatic switching from UDP to TCP transports if outgoing + request is too large. See RFC 3261 section 18.1.1. + </para></description> + </configOption> <configOption name="type"> <synopsis>Must be of type 'system'.</synopsis> </configOption> |