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use a buffer from the pool for composing Retry packets

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This commit is contained in:
Marten Seemann 2020-12-14 11:55:42 +07:00
parent deacefdd34
commit 019850efd6
1 changed files with 9 additions and 4 deletions
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13
server.go
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@ -565,10 +565,15 @@ func (s *baseServer) sendRetry(remoteAddr net.Addr, hdr *wire.Header) error {
replyHdr.SrcConnectionID = srcConnID
replyHdr.DestConnectionID = hdr.SrcConnectionID
replyHdr.Token = token
s.logger.Debugf("Changing connection ID to %s.", srcConnID)
s.logger.Debugf("-> Sending Retry")
replyHdr.Log(s.logger)
buf := &bytes.Buffer{}
if s.logger.Debug() {
s.logger.Debugf("Changing connection ID to %s.", srcConnID)
s.logger.Debugf("-> Sending Retry")
replyHdr.Log(s.logger)
}
packetBuffer := getPacketBuffer()
defer packetBuffer.Release()
buf := bytes.NewBuffer(packetBuffer.Data)
if err := replyHdr.Write(buf, hdr.Version); err != nil {
return err
}