diff options
Diffstat (limited to 'cmd/peerserver/main.go')
| -rw-r--r-- | cmd/peerserver/main.go | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/cmd/peerserver/main.go b/cmd/peerserver/main.go index eb0900f8b..341c4dbb9 100644 --- a/cmd/peerserver/main.go +++ b/cmd/peerserver/main.go @@ -18,9 +18,8 @@ package main import ( "crypto/elliptic" - "fmt" + "flag" "log" - "net" "os" "github.com/ethereum/go-ethereum/crypto" @@ -28,29 +27,32 @@ import ( "github.com/ethereum/go-ethereum/p2p" ) +var ( + natType = flag.String("nat", "", "NAT traversal implementation") + pmpGateway = flag.String("gateway", "", "gateway address for NAT-PMP") + listenAddr = flag.String("addr", ":30301", "listen address") +) + func main() { + flag.Parse() + nat, err := p2p.ParseNAT(*natType, *pmpGateway) + if err != nil { + log.Fatal("invalid nat:", err) + } + logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.InfoLevel)) key, _ := crypto.GenerateKey() marshaled := elliptic.Marshal(crypto.S256(), key.PublicKey.X, key.PublicKey.Y) srv := p2p.Server{ MaxPeers: 100, - Identity: p2p.NewSimpleClientIdentity("Ethereum(G)", "0.1", "Peer Server Two", string(marshaled)), - ListenAddr: ":30301", - NAT: p2p.UPNP(), + Identity: p2p.NewSimpleClientIdentity("Ethereum(G)", "0.1", "Peer Server Two", marshaled), + ListenAddr: *listenAddr, + NAT: nat, + NoDial: true, } if err := srv.Start(); err != nil { - fmt.Println("could not start server:", err) - os.Exit(1) + log.Fatal("could not start server:", err) } - - // add seed peers - seed, err := net.ResolveTCPAddr("tcp", "poc-8.ethdev.com:30303") - if err != nil { - fmt.Println("couldn't resolve:", err) - } else { - srv.SuggestPeer(seed.IP, seed.Port, nil) - } - select {} } |