Opened 6 years ago

Closed 6 years ago

#1783 closed enhancement (fixed)

Restart ICE if a mid-dialog re-INVITE contains no offer

Reported by: ming Owned by: bennylp
Priority: normal Milestone: release-2.4
Component: pjsua-lib Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported: no

Description (last modified by ming)

According to RFC 5245 section 12.5:
The flows for continued operation, as described in Section 7 of RFC 3725, require additional behavior of ICE implementations to support. If an agent receives a mid-dialog re-INVITE that contains no offer, it MUST restart ICE for each media stream and go through the process of gathering new candidates.

App can modify this behaviour by setting RESTART_ICE_ON_REINVITE to 0 (default is enabled).

Change History (2)

comment:1 Changed 6 years ago by ming

  • Description modified (diff)

comment:2 Changed 6 years ago by ming

  • Resolution set to fixed
  • Status changed from new to closed

In [4923]
Fixed #1783: Restart ICE if a mid-dialog re-INVITE contains no offer

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