Opened 12 years ago

Last modified 12 years ago

#1148 closed defect

Assertion when offering SDP media with port zero but answered with port non-zero — at Initial Version

Reported by: nanang Owned by: nanang
Priority: normal Milestone:
Component: pjmedia Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported:

Description

When SDP media in the offer uses port zero, it means that the media is not wanted and must be answered with port zero as well (RFC 3264 Section 5.1 and 8.2).

However, some implementations may disobey it (we found one!), and unfortunately it leads to assertion in the SDP negotiation process.

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