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| author | Felix Lange <fjl@twurst.com> | 2015-02-13 18:38:34 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2015-02-13 18:39:32 +0800 |
| commit | 170eb3ac684231dc2ddebc34e7006e0f2b5fc0c1 (patch) | |
| tree | 01ccbe10fb2bfec738b3a3584f7999a01f9fbdd5 /cmd/bootnode | |
| parent | 82f0bd9009d8d577c86e800e9673a1972117113d (diff) | |
| download | go-tangerine-170eb3ac684231dc2ddebc34e7006e0f2b5fc0c1.tar.gz go-tangerine-170eb3ac684231dc2ddebc34e7006e0f2b5fc0c1.tar.zst go-tangerine-170eb3ac684231dc2ddebc34e7006e0f2b5fc0c1.zip | |
p2p/discover: map listening port using configured mechanism
Diffstat (limited to 'cmd/bootnode')
| -rw-r--r-- | cmd/bootnode/main.go | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/cmd/bootnode/main.go b/cmd/bootnode/main.go index fd96a7b48..dda9f34d4 100644 --- a/cmd/bootnode/main.go +++ b/cmd/bootnode/main.go @@ -30,6 +30,7 @@ import ( "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/p2p/discover" + "github.com/ethereum/go-ethereum/p2p/nat" ) func main() { @@ -38,8 +39,10 @@ func main() { genKey = flag.String("genkey", "", "generate a node key and quit") nodeKeyFile = flag.String("nodekey", "", "private key filename") nodeKeyHex = flag.String("nodekeyhex", "", "private key as hex (for testing)") - nodeKey *ecdsa.PrivateKey - err error + natdesc = flag.String("nat", "none", "port mapping mechanism (any|none|upnp|pmp|extip:<IP>)") + + nodeKey *ecdsa.PrivateKey + err error ) flag.Parse() logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.DebugLevel)) @@ -49,6 +52,10 @@ func main() { os.Exit(0) } + natm, err := nat.Parse(*natdesc) + if err != nil { + log.Fatalf("-nat: %v", err) + } switch { case *nodeKeyFile == "" && *nodeKeyHex == "": log.Fatal("Use -nodekey or -nodekeyhex to specify a private key") @@ -64,7 +71,7 @@ func main() { } } - if _, err := discover.ListenUDP(nodeKey, *listenAddr); err != nil { + if _, err := discover.ListenUDP(nodeKey, *listenAddr, natm); err != nil { log.Fatal(err) } select {} |