reset the PTO when dropping a packet number space #2527
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Codecov Report
@@ Coverage Diff @@
## master #2527 +/- ##
=======================================
Coverage 86.14% 86.14%
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Files 122 122
Lines 9536 9537 +1
=======================================
+ Hits 8214 8215 +1
Misses 984 984
Partials 338 338
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lucas-clemente
approved these changes
May 5, 2020
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If
numProbesToSend != 0, thenhttps://github.com/lucas-clemente/quic-go/blob/c0b6d4e141d6dca43023a8c9ae0f437bb943f182/internal/ackhandler/sent_packet_handler.go#L647-L649
will return
SendNoneas send mode. That means that ifnumProbesToSendwas> 0, and we drop the packet number space, we'd be unable to send out any packet, leading to a stall of the connection.