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only add an ECN control message if ECN is supported

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This commit is contained in:
Marten Seemann 2023-08-31 13:06:37 +07:00
parent 5dd6d91c11
commit b73a4de7ea
12 changed files with 90 additions and 29 deletions
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6
server.go
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@ -745,7 +745,7 @@ func (s *baseServer) sendRetry(remoteAddr net.Addr, hdr *wire.Header, info packe
if s.tracer != nil {
s.tracer.SentPacket(remoteAddr, &replyHdr.Header, protocol.ByteCount(len(buf.Data)), nil)
}
_, err = s.conn.WritePacket(buf.Data, remoteAddr, info.OOB(), 0, protocol.ECNNon)
_, err = s.conn.WritePacket(buf.Data, remoteAddr, info.OOB(), 0, protocol.ECNUnsupported)
return err
}
@ -844,7 +844,7 @@ func (s *baseServer) sendError(remoteAddr net.Addr, hdr *wire.Header, sealer han
if s.tracer != nil {
s.tracer.SentPacket(remoteAddr, &replyHdr.Header, protocol.ByteCount(len(b.Data)), []logging.Frame{ccf})
}
_, err = s.conn.WritePacket(b.Data, remoteAddr, info.OOB(), 0, protocol.ECNNon)
_, err = s.conn.WritePacket(b.Data, remoteAddr, info.OOB(), 0, protocol.ECNUnsupported)
return err
}
@ -882,7 +882,7 @@ func (s *baseServer) maybeSendVersionNegotiationPacket(p receivedPacket) {
if s.tracer != nil {
s.tracer.SentVersionNegotiationPacket(p.remoteAddr, src, dest, s.config.Versions)
}
if _, err := s.conn.WritePacket(data, p.remoteAddr, p.info.OOB(), 0, protocol.ECNNon); err != nil {
if _, err := s.conn.WritePacket(data, p.remoteAddr, p.info.OOB(), 0, protocol.ECNUnsupported); err != nil {
s.logger.Debugf("Error sending Version Negotiation: %s", err)
}
}