diff options
Diffstat (limited to 'p2p/discover/udp.go')
| -rw-r--r-- | p2p/discover/udp.go | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/p2p/discover/udp.go b/p2p/discover/udp.go index 20f69cf08..fc7fa737c 100644 --- a/p2p/discover/udp.go +++ b/p2p/discover/udp.go @@ -200,12 +200,15 @@ func ListenUDP(priv *ecdsa.PrivateKey, laddr string, natm nat.Interface, nodeDBP if err != nil { return nil, err } - tab, _ := newUDP(priv, conn, natm, nodeDBPath) + tab, _, err := newUDP(priv, conn, natm, nodeDBPath) + if err != nil { + return nil, err + } glog.V(logger.Info).Infoln("Listening,", tab.self) return tab, nil } -func newUDP(priv *ecdsa.PrivateKey, c conn, natm nat.Interface, nodeDBPath string) (*Table, *udp) { +func newUDP(priv *ecdsa.PrivateKey, c conn, natm nat.Interface, nodeDBPath string) (*Table, *udp, error) { udp := &udp{ conn: c, priv: priv, @@ -225,10 +228,15 @@ func newUDP(priv *ecdsa.PrivateKey, c conn, natm nat.Interface, nodeDBPath strin } // TODO: separate TCP port udp.ourEndpoint = makeEndpoint(realaddr, uint16(realaddr.Port)) - udp.Table = newTable(udp, PubkeyID(&priv.PublicKey), realaddr, nodeDBPath) + tab, err := newTable(udp, PubkeyID(&priv.PublicKey), realaddr, nodeDBPath) + if err != nil { + return nil, nil, err + } + udp.Table = tab + go udp.loop() go udp.readLoop() - return udp.Table, udp + return udp.Table, udp, nil } func (t *udp) close() { |