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remove special case for Retry packets from the session

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Retry packets are never passed to the session, so there's no need to
handle them there.
This commit is contained in:
Marten Seemann
2019-01-01 15:24:30 +07:00
parent 3fb58da7e6
commit 05645b546c
1 changed files with 3 additions and 7 deletions
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10
session.go
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@@ -539,13 +539,9 @@ func (s *session) handleUnpackedPacket(packet *unpackedPacket, rcvTime time.Time
}
}
// If this is a Retry packet, there's no need to send an ACK.
// The session will be closed and recreated as soon as the crypto setup processed the HRR.
if packet.hdr.Type != protocol.PacketTypeRetry {
isRetransmittable := ackhandler.HasRetransmittableFrames(packet.frames)
if err := s.receivedPacketHandler.ReceivedPacket(packet.packetNumber, rcvTime, isRetransmittable); err != nil {
return err
}
isRetransmittable := ackhandler.HasRetransmittableFrames(packet.frames)
if err := s.receivedPacketHandler.ReceivedPacket(packet.packetNumber, rcvTime, isRetransmittable); err != nil {
return err
}
return s.handleFrames(packet.frames, packet.packetNumber, packet.encryptionLevel)