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fix: udp sniffer reading

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This commit is contained in:
mzz2017 2023-04-12 21:47:56 +08:00
parent 4efed17ff9
commit 08f75bef44
1 changed files with 3 additions and 0 deletions
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3
component/sniffing/sniffer.go
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@ -98,6 +98,9 @@ func (s *Sniffer) SniffUdp() (d string, err error) {
s.readMu.Lock()
defer s.readMu.Unlock()
// Always ready.
close(s.dataReady)
if len(s.buf) == 0 {
return "", NotApplicableError
}