p2p: initialize Server.ourHandshake before accepting connections

pull/352/head
Felix Lange 10 years ago
parent 3dbd32093c
commit dd871e791c
  1. 17
      p2p/server.go

@ -160,7 +160,7 @@ func (srv *Server) Start() (err error) {
}
srvlog.Infoln("Starting Server")
// initialize all the fields
// static fields
if srv.PrivateKey == nil {
return fmt.Errorf("Server.PrivateKey must be set to a non-nil key")
}
@ -170,31 +170,32 @@ func (srv *Server) Start() (err error) {
srv.quit = make(chan struct{})
srv.peers = make(map[discover.NodeID]*Peer)
srv.peerConnect = make(chan *discover.Node)
if srv.setupFunc == nil {
srv.setupFunc = setupConn
}
if srv.Blacklist == nil {
srv.Blacklist = NewBlacklist()
}
if srv.ListenAddr != "" {
if err := srv.startListening(); err != nil {
return err
}
}
// dial stuff
// node table
ntab, err := discover.ListenUDP(srv.PrivateKey, srv.ListenAddr, srv.NAT)
if err != nil {
return err
}
srv.ntab = ntab
// handshake
srv.ourHandshake = &protoHandshake{Version: baseProtocolVersion, Name: srv.Name, ID: ntab.Self()}
for _, p := range srv.Protocols {
srv.ourHandshake.Caps = append(srv.ourHandshake.Caps, p.cap())
}
// listen/dial
if srv.ListenAddr != "" {
if err := srv.startListening(); err != nil {
return err
}
}
if srv.Dialer == nil {
srv.Dialer = &net.Dialer{Timeout: defaultDialTimeout}
}

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