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p2p/discover, p2p/discv5: use netutil.IsTemporaryError

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This commit is contained in:
Felix Lange
2016-11-21 18:39:36 +01:00
parent 1d80155d5e
commit ba2884f343
8 changed files with 2 additions and 248 deletions
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9
p2p/discv5/udp.go
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@ -385,7 +385,7 @@ func (t *udp) readLoop() {
buf := make([]byte, 1280)
for {
nbytes, from, err := t.conn.ReadFromUDP(buf)
if isTemporaryError(err) {
if netutil.IsTemporaryError(err) {
// Ignore temporary read errors.
glog.V(logger.Debug).Infof("Temporary read error: %v", err)
continue
@ -398,13 +398,6 @@ func (t *udp) readLoop() {
}
}
func isTemporaryError(err error) bool {
tempErr, ok := err.(interface {
Temporary() bool
})
return ok && tempErr.Temporary() || isPacketTooBig(err)
}
func (t *udp) handlePacket(from *net.UDPAddr, buf []byte) error {
pkt := ingressPacket{remoteAddr: from}
if err := decodePacket(buf, &pkt); err != nil {