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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/3109/
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Review request for Asterisk Developers.
Bugs: ASTERISK-22946
https://issues.asterisk.org/jira/browse/ASTERISK-22946
Repository: Asterisk
Description
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In ASTERISK-12117 an improvement to retain the same local from tag resulted in
an undesirable behavior when registrations expire quickly (i.e. every 30
seconds). The transmit_register() function creates a new dialog (sip_pvt) for
every register attempt. However, with the local tag no longer changing, a
previous register dialog could still be matched if it had not timed out and
been removed prior to the next register attempt. When the old register dialog
was found, it had the wrong sequence number and would cause repeated
retransmits on timeout. Rather than a significant rework of
transmit_register(), this patch eliminates the problem by destroying the old
dialog immediately after the 200 OK is received indicating a successful
registration.
Diffs
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/branches/1.8/channels/chan_sip.c 405032
Diff: https://reviewboard.asterisk.org/r/3109/diff/
Testing
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Thanks,
Scott Griepentrog
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