diff options
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/net.cpp b/src/net.cpp index 42ac0e50ea..541318e743 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -79,6 +79,7 @@ uint64_t nLocalHostNonce = 0; static std::vector<ListenSocket> vhListenSocket; CAddrMan addrman; int nMaxConnections = 125; +int nWhiteConnections = 0; bool fAddressesInitialized = false; vector<CNode*> vNodes; @@ -827,6 +828,7 @@ void ThreadSocketHandler() SOCKET hSocket = accept(hListenSocket.socket, (struct sockaddr*)&sockaddr, &len); CAddress addr; int nInbound = 0; + int nMaxInbound = nMaxConnections - MAX_OUTBOUND_CONNECTIONS; if (hSocket != INVALID_SOCKET) if (!addr.SetSockAddr((const struct sockaddr*)&sockaddr)) @@ -846,8 +848,14 @@ void ThreadSocketHandler() if (nErr != WSAEWOULDBLOCK) LogPrintf("socket error accept failed: %s\n", NetworkErrorString(nErr)); } - else if (nInbound >= nMaxConnections - MAX_OUTBOUND_CONNECTIONS) + else if (nInbound >= nMaxInbound) { + LogPrint("net", "connection from %s dropped (full)\n", addr.ToString()); + CloseSocket(hSocket); + } + else if (!whitelisted && (nInbound >= (nMaxInbound - nWhiteConnections))) + { + LogPrint("net", "connection from %s dropped (non-whitelisted)\n", addr.ToString()); CloseSocket(hSocket); } else if (CNode::IsBanned(addr) && !whitelisted) @@ -861,6 +869,8 @@ void ThreadSocketHandler() pnode->AddRef(); pnode->fWhitelisted = whitelisted; + LogPrint("net", "connection from %s accepted\n", addr.ToString()); + { LOCK(cs_vNodes); vNodes.push_back(pnode); |