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fix logging of coalesced packets

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This commit is contained in:
Marten Seemann
2019-01-01 16:35:33 +07:00
parent 8b2eb76b75
commit 5d535166ca
1 changed files with 6 additions and 4 deletions
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10
packet_handler_map.go
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@@ -186,10 +186,6 @@ func (h *packetHandlerMap) parsePacket(
var counter int
var lastConnID protocol.ConnectionID
for len(data) > 0 {
if counter > 0 && h.logger.Debug() {
h.logger.Debugf("Parsed a coalesced packet. Part %d: %d bytes", counter, len(packets[counter-1].data))
}
hdr, err := wire.ParseHeader(bytes.NewReader(data), h.connIDLen)
// drop the packet if we can't parse the header
if err != nil {
@@ -221,6 +217,12 @@ func (h *packetHandlerMap) parsePacket(
data: data,
buffer: buffer,
})
// only log if this actually a coalesced packet
if h.logger.Debug() && (counter > 1 || len(rest) > 0) {
h.logger.Debugf("Parsed a coalesced packet. Part %d: %d bytes. Remaining: %d bytes.", counter, len(packets[counter-1].data), len(rest))
}
data = rest
}
return packets, nil