diff options
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/src/net.cpp b/src/net.cpp index 4cbc43e4d8..39c8d12e20 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -17,6 +17,7 @@ #include "crypto/sha256.h" #include "hash.h" #include "primitives/transaction.h" +#include "netbase.h" #include "scheduler.h" #include "ui_interface.h" #include "utilstrencodings.h" @@ -175,7 +176,7 @@ static std::vector<CAddress> convertSeed6(const std::vector<SeedSpec6> &vSeedsIn // one by discovery. CAddress GetLocalAddress(const CNetAddr *paddrPeer) { - CAddress ret(CService("0.0.0.0",GetListenPort()), NODE_NONE); + CAddress ret(CService(CNetAddr(),GetListenPort()), NODE_NONE); CService addr; if (GetLocal(addr, paddrPeer)) { @@ -494,7 +495,7 @@ void CNode::PushVersion() int nBestHeight = GetNodeSignals().GetHeight().get_value_or(0); int64_t nTime = (fInbound ? GetAdjustedTime() : GetTime()); - CAddress addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService("0.0.0.0", 0), addr.nServices)); + CAddress addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService(), addr.nServices)); CAddress addrMe = GetLocalAddress(&addr); GetRandBytes((unsigned char*)&nLocalHostNonce, sizeof(nLocalHostNonce)); if (fLogIPs) @@ -982,11 +983,11 @@ static bool AttemptToEvictConnection() { uint64_t naMostConnections; unsigned int nMostConnections = 0; int64_t nMostConnectionsTime = 0; - std::map<uint64_t, std::vector<NodeEvictionCandidate> > mapAddrCounts; + std::map<uint64_t, std::vector<NodeEvictionCandidate> > mapNetGroupNodes; BOOST_FOREACH(const NodeEvictionCandidate &node, vEvictionCandidates) { - mapAddrCounts[node.nKeyedNetGroup].push_back(node); - int64_t grouptime = mapAddrCounts[node.nKeyedNetGroup][0].nTimeConnected; - size_t groupsize = mapAddrCounts[node.nKeyedNetGroup].size(); + mapNetGroupNodes[node.nKeyedNetGroup].push_back(node); + int64_t grouptime = mapNetGroupNodes[node.nKeyedNetGroup][0].nTimeConnected; + size_t groupsize = mapNetGroupNodes[node.nKeyedNetGroup].size(); if (groupsize > nMostConnections || (groupsize == nMostConnections && grouptime > nMostConnectionsTime)) { nMostConnections = groupsize; @@ -996,7 +997,7 @@ static bool AttemptToEvictConnection() { } // Reduce to the network group with the most connections - vEvictionCandidates = std::move(mapAddrCounts[naMostConnections]); + vEvictionCandidates = std::move(mapNetGroupNodes[naMostConnections]); // Disconnect from the network group with the most connections NodeId evicted = vEvictionCandidates.front().id; @@ -1396,8 +1397,11 @@ void ThreadMapPort() { if(externalIPAddress[0]) { - LogPrintf("UPnP: ExternalIPAddress = %s\n", externalIPAddress); - AddLocal(CNetAddr(externalIPAddress), LOCAL_UPNP); + CNetAddr resolved; + if(LookupHost(externalIPAddress, resolved, false)) { + LogPrintf("UPnP: ExternalIPAddress = %s\n", resolved.ToString().c_str()); + AddLocal(resolved, LOCAL_UPNP); + } } else LogPrintf("UPnP: GetExternalIPAddress failed.\n"); @@ -1623,7 +1627,9 @@ void ThreadOpenConnections() static bool done = false; if (!done) { LogPrintf("Adding fixed seed nodes as DNS doesn't seem to be available.\n"); - addrman.Add(convertSeed6(Params().FixedSeeds()), CNetAddr("127.0.0.1")); + CNetAddr local; + LookupHost("127.0.0.1", local, false); + addrman.Add(convertSeed6(Params().FixedSeeds()), local); done = true; } } @@ -1676,7 +1682,7 @@ void ThreadOpenConnections() if (nANow - addr.nLastTry < 600 && nTries < 30) continue; - // only consider nodes missing relevant services after 40 failed attemps + // only consider nodes missing relevant services after 40 failed attempts if ((addr.nServices & nRelevantServices) != nRelevantServices && nTries < 40) continue; @@ -1722,7 +1728,7 @@ std::vector<AddedNodeInfo> GetAddedNodeInfo() } BOOST_FOREACH(const std::string& strAddNode, lAddresses) { - CService service(strAddNode, Params().GetDefaultPort()); + CService service(LookupNumeric(strAddNode.c_str(), Params().GetDefaultPort())); if (service.IsValid()) { // strAddNode is an IP:port auto it = mapConnected.find(service); @@ -1760,7 +1766,7 @@ void ThreadOpenAddedConnections() CSemaphoreGrant grant(*semOutbound); // If strAddedNode is an IP/port, decode it immediately, so // OpenNetworkConnection can detect existing connections to that IP/port. - CService service(info.strAddedNode, Params().GetDefaultPort()); + CService service(LookupNumeric(info.strAddedNode.c_str(), Params().GetDefaultPort())); OpenNetworkConnection(CAddress(service, NODE_NONE), false, &grant, info.strAddedNode.c_str(), false); MilliSleep(500); } @@ -2050,6 +2056,8 @@ void StartNode(boost::thread_group& threadGroup, CScheduler& scheduler) DumpBanlist(); } + uiInterface.InitMessage(_("Starting network threads...")); + fAddressesInitialized = true; if (semOutbound == NULL) { @@ -2058,8 +2066,11 @@ void StartNode(boost::thread_group& threadGroup, CScheduler& scheduler) semOutbound = new CSemaphore(nMaxOutbound); } - if (pnodeLocalHost == NULL) - pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress(CService("127.0.0.1", 0), nLocalServices)); + if (pnodeLocalHost == NULL) { + CNetAddr local; + LookupHost("127.0.0.1", local, false); + pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress(CService(local, 0), nLocalServices)); + } Discover(threadGroup); |