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fix(sniffer): should remain partial data for further read even if timeout

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This commit is contained in:
mzz2017
2023-04-09 16:41:39 +08:00
parent 129d6055dd
commit 99c0d190d2
1 changed files with 1 additions and 1 deletions
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2
component/sniffing/sniffer.go
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@ -45,6 +45,7 @@ func (s *Sniffer) SniffTcp() (d string, err error) {
defer s.readMu.Unlock()
if s.stream {
n, err := s.r.Read(s.buf)
s.buf = s.buf[:n]
if err != nil {
var netError net.Error
if errors.As(err, &netError) && netError.Timeout() {
@ -52,7 +53,6 @@ func (s *Sniffer) SniffTcp() (d string, err error) {
}
return "", err
}
s.buf = s.buf[:n]
}
if len(s.buf) == 0 {
return "", NotApplicableError