Opened 15 years ago

Last modified 14 years ago

#936 closed defect

CANCEL must be sent with TCP if the INVITE was sent with TCP because of 1300 bytes message size/MTU limit (thanks Johan Lantz for the report) — at Initial Version

Reported by: bennylp Owned by: bennylp
Priority: normal Milestone: release-1.5
Component: pjsip Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported:

Description

INVITE request may be sent with TCP if it is larger than 1300 bytes, even when the original destination is UDP. In this case, CANCEL request for this INVITE must be sent with TCP too since CANCEL MUST use the same transport as the INVITE request.

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