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Remove "quick listener check" and don't mute connection #7

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Remove "quick listener check" and don't mute connection #7

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12 changes: 0 additions & 12 deletions conn.go
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Original file line number Diff line number Diff line change
Expand Up @@ -45,18 +45,6 @@ func newConn(conf connConfig, muted bool) (*conn, error) {
if err != nil {
return c, err
}
// When using UDP do a quick check to see if something is listening on the
// given port to return an error as soon as possible.
if c.network[:3] == "udp" {
for i := 0; i < 2; i++ {
_, err = c.w.Write(nil)
if err != nil {
_ = c.w.Close()
c.w = nil
return c, err
}
}
}

// To prevent a buffer overflow add some capacity to the buffer to allow for
// an additional metric.
Expand Down