diff options
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/net.cpp b/src/net.cpp index f0ea5506e2..63829d0e0a 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -530,7 +530,7 @@ void CNode::PushVersion() /// when NTP implemented, change to just nTime = GetAdjustedTime() int64 nTime = (fInbound ? GetAdjustedTime() : GetTime()); CAddress addrYou = (fUseProxy ? CAddress(CService("0.0.0.0",0)) : addr); - CAddress addrMe = (fUseProxy ? CAddress(CService("0.0.0.0",0)) : addrLocalHost); + CAddress addrMe = (fUseProxy || !addrLocalHost.IsRoutable() ? CAddress(CService("0.0.0.0",0)) : addrLocalHost); RAND_bytes((unsigned char*)&nLocalHostNonce, sizeof(nLocalHostNonce)); PushMessage("version", PROTOCOL_VERSION, nLocalServices, nTime, addrYou, addrMe, nLocalHostNonce, FormatSubVersion(CLIENT_NAME, CLIENT_VERSION, std::vector<string>()), nBestHeight); @@ -965,6 +965,26 @@ void ThreadMapPort2(void* parg) r = UPNP_GetValidIGD(devlist, &urls, &data, lanaddr, sizeof(lanaddr)); if (r == 1) { + if (!addrLocalHost.IsRoutable()) + { + char externalIPAddress[40]; + r = UPNP_GetExternalIPAddress(urls.controlURL, data.first.servicetype, externalIPAddress); + if(r != UPNPCOMMAND_SUCCESS) + printf("UPnP: GetExternalIPAddress() returned %d\n", r); + else + { + if(externalIPAddress[0]) + { + printf("UPnP: ExternalIPAddress = %s\n", externalIPAddress); + CAddress addrExternalFromUPnP(CService(externalIPAddress, 0), nLocalServices); + if (addrExternalFromUPnP.IsRoutable()) + addrLocalHost = addrExternalFromUPnP; + } + else + printf("UPnP: GetExternalIPAddress failed.\n"); + } + } + string strDesc = "Bitcoin " + FormatFullVersion(); #ifndef UPNPDISCOVER_SUCCESS /* miniupnpc 1.5 */ |