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p2p/discv5: fixed bootnode connect issues

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This commit is contained in:
Zsolt Felfoldi
2016-11-12 21:02:02 +01:00
parent a0c6649960
commit e33e57684f
5 changed files with 110 additions and 69 deletions
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4
p2p/discv5/udp.go
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@ -336,14 +336,17 @@ func (t *udp) sendTopicNodes(remote *Node, queryHash common.Hash, nodes []*Node)
}
func (t *udp) sendPacket(toid NodeID, toaddr *net.UDPAddr, ptype byte, req interface{}) (hash []byte, err error) {
//fmt.Println("sendPacket", nodeEvent(ptype), toaddr.String(), toid.String())
packet, hash, err := encodePacket(t.priv, ptype, req)
if err != nil {
//fmt.Println(err)
return hash, err
}
glog.V(logger.Detail).Infof(">>> %v to %x@%v\n", nodeEvent(ptype), toid[:8], toaddr)
if _, err = t.conn.WriteToUDP(packet, toaddr); err != nil {
glog.V(logger.Detail).Infoln("UDP send failed:", err)
}
//fmt.Println(err)
return hash, err
}
@ -406,6 +409,7 @@ func (t *udp) handlePacket(from *net.UDPAddr, buf []byte) error {
pkt := ingressPacket{remoteAddr: from}
if err := decodePacket(buf, &pkt); err != nil {
glog.V(logger.Debug).Infof("Bad packet from %v: %v\n", from, err)
//fmt.Println("bad packet", err)
return err
}
t.net.reqReadPacket(pkt)