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Remove TCP related logging to reduce the amount of logs on DEBUG level (#553)

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This commit is contained in:
M. Mert Yıldıran
2021-12-26 15:10:02 +03:00
committed by GitHub
parent 03b1313a9f
commit e358aa4c8f
3 changed files with 4 additions and 20 deletions
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6
tap/tcp_stream_factory.go
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@@ -54,7 +54,6 @@ func NewTcpStreamFactory(emitter api.Emitter, streamsMap *tcpStreamMap, opts *Ta
}
func (factory *tcpStreamFactory) New(net, transport gopacket.Flow, tcp *layers.TCP, ac reassembly.AssemblerContext) reassembly.Stream {
logger.Log.Debugf("* NEW: %s %s", net, transport)
fsmOptions := reassembly.TCPSimpleFSMOptions{
SupportMissingEstablishment: *allowmissinginit,
}
@@ -153,21 +152,16 @@ func inArrayPod(pods []v1.Pod, address string) bool {
func (factory *tcpStreamFactory) getStreamProps(srcIP string, srcPort string, dstIP string, dstPort string) *streamProps {
if factory.opts.HostMode {
if inArrayPod(factory.opts.FilterAuthorities, fmt.Sprintf("%s:%s", dstIP, dstPort)) {
logger.Log.Debugf("getStreamProps %s", fmt.Sprintf("+ host1 %s:%s", dstIP, dstPort))
return &streamProps{isTapTarget: true, isOutgoing: false}
} else if inArrayPod(factory.opts.FilterAuthorities, dstIP) {
logger.Log.Debugf("getStreamProps %s", fmt.Sprintf("+ host2 %s", dstIP))
return &streamProps{isTapTarget: true, isOutgoing: false}
} else if inArrayPod(factory.opts.FilterAuthorities, fmt.Sprintf("%s:%s", srcIP, srcPort)) {
logger.Log.Debugf("getStreamProps %s", fmt.Sprintf("+ host3 %s:%s", srcIP, srcPort))
return &streamProps{isTapTarget: true, isOutgoing: true}
} else if inArrayPod(factory.opts.FilterAuthorities, srcIP) {
logger.Log.Debugf("getStreamProps %s", fmt.Sprintf("+ host4 %s", srcIP))
return &streamProps{isTapTarget: true, isOutgoing: true}
}
return &streamProps{isTapTarget: false, isOutgoing: false}
} else {
logger.Log.Debugf("getStreamProps %s", fmt.Sprintf("+ notHost3 %s:%s -> %s:%s", srcIP, srcPort, dstIP, dstPort))
return &streamProps{isTapTarget: true}
}
}