// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2009-2012 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file license.txt or http://www.opensource.org/licenses/mit-license.php.
#include "init.h"
#include "strlcpy.h"
-#ifdef __WXMSW__
+#ifdef WIN32
#include <string.h>
#endif
#ifdef USE_UPNP
void ThreadMapPort2(void* parg);
#endif
+void ThreadDNSAddressSeed2(void* parg);
bool OpenNetworkConnection(const CAddress& addrConnect);
bool fProxy = (fUseProxy && addrConnect.IsRoutable());
struct sockaddr_in sockaddr = (fProxy ? addrProxy.GetSockAddr() : addrConnect.GetSockAddr());
-#ifdef __WXMSW__
+#ifdef WIN32
u_long fNonblock = 1;
if (ioctlsocket(hSocket, FIONBIO, &fNonblock) == SOCKET_ERROR)
#else
return false;
}
socklen_t nRetSize = sizeof(nRet);
-#ifdef __WXMSW__
+#ifdef WIN32
if (getsockopt(hSocket, SOL_SOCKET, SO_ERROR, (char*)(&nRet), &nRetSize) == SOCKET_ERROR)
#else
if (getsockopt(hSocket, SOL_SOCKET, SO_ERROR, &nRet, &nRetSize) == SOCKET_ERROR)
return false;
}
}
-#ifdef __WXMSW__
+#ifdef WIN32
else if (WSAGetLastError() != WSAEISCONN)
#else
else
CNode::ConnectNode immediately turns the socket back to non-blocking
but we'll turn it back to blocking just in case
*/
-#ifdef __WXMSW__
+#ifdef WIN32
fNonblock = 0;
if (ioctlsocket(hSocket, FIONBIO, &fNonblock) == SOCKET_ERROR)
#else
}
if (pszKeyword == NULL)
break;
- if (strLine.find(pszKeyword) != -1)
+ if (strLine.find(pszKeyword) != string::npos)
{
strLine = strLine.substr(strLine.find(pszKeyword) + strlen(pszKeyword));
break;
}
}
closesocket(hSocket);
- if (strLine.find("<") != -1)
+ if (strLine.find("<") != string::npos)
strLine = strLine.substr(0, strLine.find("<"));
strLine = strLine.substr(strspn(strLine.c_str(), " \t\n\r"));
while (strLine.size() > 0 && isspace(strLine[strLine.size()-1]))
if (addr.ip == addrLocalHost.ip)
return false;
addr.nTime = max((int64)0, (int64)addr.nTime - nTimePenalty);
+ bool fUpdated = false;
+ bool fNew = false;
+ CAddress addrFound = addr;
+
CRITICAL_BLOCK(cs_mapAddresses)
{
map<vector<unsigned char>, CAddress>::iterator it = mapAddresses.find(addr.GetKey());
// New address
printf("AddAddress(%s)\n", addr.ToString().c_str());
mapAddresses.insert(make_pair(addr.GetKey(), addr));
- if (pAddrDB)
- pAddrDB->WriteAddress(addr);
- else
- CAddrDB().WriteAddress(addr);
- return true;
+ fUpdated = true;
+ fNew = true;
}
else
{
- bool fUpdated = false;
- CAddress& addrFound = (*it).second;
+ addrFound = (*it).second;
if ((addrFound.nServices | addr.nServices) != addrFound.nServices)
{
// Services have been added
addrFound.nTime = addr.nTime;
fUpdated = true;
}
- if (fUpdated)
- {
- if (pAddrDB)
- pAddrDB->WriteAddress(addrFound);
- else
- CAddrDB().WriteAddress(addrFound);
- }
}
}
- return false;
+ // There is a nasty deadlock bug if this is done inside the cs_mapAddresses
+ // CRITICAL_BLOCK:
+ // Thread 1: begin db transaction (locks inside-db-mutex)
+ // then AddAddress (locks cs_mapAddresses)
+ // Thread 2: AddAddress (locks cs_mapAddresses)
+ // ... then db operation hangs waiting for inside-db-mutex
+ if (fUpdated)
+ {
+ if (pAddrDB)
+ pAddrDB->WriteAddress(addrFound);
+ else
+ CAddrDB().WriteAddress(addrFound);
+ }
+ return fNew;
}
void AddressCurrentlyConnected(const CAddress& addr)
{
+ CAddress *paddrFound = NULL;
+
CRITICAL_BLOCK(cs_mapAddresses)
{
// Only if it's been published already
map<vector<unsigned char>, CAddress>::iterator it = mapAddresses.find(addr.GetKey());
if (it != mapAddresses.end())
+ paddrFound = &(*it).second;
+ }
+
+ if (paddrFound)
+ {
+ int64 nUpdateInterval = 20 * 60;
+ if (paddrFound->nTime < GetAdjustedTime() - nUpdateInterval)
{
- CAddress& addrFound = (*it).second;
- int64 nUpdateInterval = 20 * 60;
- if (addrFound.nTime < GetAdjustedTime() - nUpdateInterval)
- {
- // Periodically update most recently seen time
- addrFound.nTime = GetAdjustedTime();
- CAddrDB addrdb;
- addrdb.WriteAddress(addrFound);
- }
+ // Periodically update most recently seen time
+ paddrFound->nTime = GetAdjustedTime();
+ CAddrDB addrdb;
+ addrdb.WriteAddress(*paddrFound);
}
}
}
printf("connected %s\n", addrConnect.ToString().c_str());
// Set to nonblocking
-#ifdef __WXMSW__
+#ifdef WIN32
u_long nOne = 1;
if (ioctlsocket(hSocket, FIONBIO, &nOne) == SOCKET_ERROR)
printf("ConnectSocket() : ioctlsocket nonblocking setting failed, error %d\n", WSAGetLastError());
printf("disconnecting node %s\n", addr.ToString().c_str());
closesocket(hSocket);
hSocket = INVALID_SOCKET;
+ vRecv.clear();
}
}
}
+std::map<unsigned int, int64> CNode::setBanned;
+CCriticalSection CNode::cs_setBanned;
+
+void CNode::ClearBanned()
+{
+ setBanned.clear();
+}
+
+bool CNode::IsBanned(unsigned int ip)
+{
+ bool fResult = false;
+ CRITICAL_BLOCK(cs_setBanned)
+ {
+ std::map<unsigned int, int64>::iterator i = setBanned.find(ip);
+ if (i != setBanned.end())
+ {
+ int64 t = (*i).second;
+ if (GetTime() < t)
+ fResult = true;
+ }
+ }
+ return fResult;
+}
+
+bool CNode::Misbehaving(int howmuch)
+{
+ if (addr.IsLocal())
+ {
+ printf("Warning: local node %s misbehaving\n", addr.ToString().c_str());
+ return false;
+ }
+
+ nMisbehavior += howmuch;
+ if (nMisbehavior >= GetArg("-banscore", 100))
+ {
+ int64 banTime = GetTime()+GetArg("-bantime", 60*60*24); // Default 24-hour ban
+ CRITICAL_BLOCK(cs_setBanned)
+ if (setBanned[addr.ip] < banTime)
+ setBanned[addr.ip] = banTime;
+ CloseSocketDisconnect();
+ printf("Disconnected %s for misbehavior (score=%d)\n", addr.ToString().c_str(), nMisbehavior);
+ return true;
+ }
+ return false;
+}
+
if (hSocketMax > -1)
{
printf("socket select error %d\n", nErr);
- for (int i = 0; i <= hSocketMax; i++)
+ for (unsigned int i = 0; i <= hSocketMax; i++)
FD_SET(i, &fdsetRecv);
}
FD_ZERO(&fdsetSend);
struct sockaddr_in sockaddr;
socklen_t len = sizeof(sockaddr);
SOCKET hSocket = accept(hListenSocket, (struct sockaddr*)&sockaddr, &len);
- CAddress addr(sockaddr);
+ CAddress addr;
int nInbound = 0;
+ if (hSocket != INVALID_SOCKET)
+ addr = CAddress(sockaddr);
+
CRITICAL_BLOCK(cs_vNodes)
BOOST_FOREACH(CNode* pnode, vNodes)
if (pnode->fInbound)
nInbound++;
+
if (hSocket == INVALID_SOCKET)
{
if (WSAGetLastError() != WSAEWOULDBLOCK)
{
closesocket(hSocket);
}
+ else if (CNode::IsBanned(addr.ip))
+ {
+ printf("connection from %s dropped (banned)\n", addr.ToString().c_str());
+ closesocket(hSocket);
+ }
else
{
printf("accepted connection %s\n", addr.ToString().c_str());
char port[6];
sprintf(port, "%d", GetListenPort());
- const char * rootdescurl = 0;
const char * multicastif = 0;
const char * minissdpdpath = 0;
- int error = 0;
struct UPNPDev * devlist = 0;
char lanaddr[64];
+#ifndef UPNPDISCOVER_SUCCESS
+ /* miniupnpc 1.5 */
+ devlist = upnpDiscover(2000, multicastif, minissdpdpath, 0);
+#else
+ /* miniupnpc 1.6 */
+ int error = 0;
devlist = upnpDiscover(2000, multicastif, minissdpdpath, 0, 0, &error);
+#endif
struct UPNPUrls urls;
struct IGDdatas data;
r = UPNP_GetValidIGD(devlist, &urls, &data, lanaddr, sizeof(lanaddr));
if (r == 1)
{
- char intClient[16];
- char intPort[6];
+ 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(externalIPAddress, 0, false, nLocalServices);
+ if (addrExternalFromUPnP.IsRoutable())
+ addrLocalHost = addrExternalFromUPnP;
+ }
+ else
+ printf("UPnP: GetExternalIPAddress failed.\n");
+ }
+ }
+
string strDesc = "Bitcoin " + FormatFullVersion();
+#ifndef UPNPDISCOVER_SUCCESS
+ /* miniupnpc 1.5 */
r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
- port, port, lanaddr, strDesc.c_str(), "TCP", 0, "0");
+ port, port, lanaddr, strDesc.c_str(), "TCP", 0);
+#else
+ /* miniupnpc 1.6 */
+ r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
+ port, port, lanaddr, strDesc.c_str(), "TCP", 0, "0");
+#endif
if(r!=UPNPCOMMAND_SUCCESS)
printf("AddPortMapping(%s, %s, %s) failed with code %d (%s)\n",
port, port, lanaddr, r, strupnperror(r));
else
printf("UPnP Port Mapping successful.\n");
+ int i = 1;
loop {
if (fShutdown || !fUseUPnP)
{
FreeUPNPUrls(&urls);
return;
}
+ if (i % 600 == 0) // Refresh every 20 minutes
+ {
+#ifndef UPNPDISCOVER_SUCCESS
+ /* miniupnpc 1.5 */
+ r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
+ port, port, lanaddr, strDesc.c_str(), "TCP", 0);
+#else
+ /* miniupnpc 1.6 */
+ r = UPNP_AddPortMapping(urls.controlURL, data.first.servicetype,
+ port, port, lanaddr, strDesc.c_str(), "TCP", 0, "0");
+#endif
+
+ if(r!=UPNPCOMMAND_SUCCESS)
+ printf("AddPortMapping(%s, %s, %s) failed with code %d (%s)\n",
+ port, port, lanaddr, r, strupnperror(r));
+ else
+ printf("UPnP Port Mapping successful.\n");;
+ }
Sleep(2000);
+ i++;
}
} else {
printf("No valid UPnP IGDs found\n");
static const char *strDNSSeed[] = {
"bitseed.xf2.org",
- "bitseed.bitcoin.org.uk",
"dnsseed.bluematt.me",
+ "seed.bitcoin.sipa.be",
+ "dnsseed.bitcoin.dashjr.org",
};
-void DNSAddressSeed()
+void ThreadDNSAddressSeed(void* parg)
{
+ IMPLEMENT_RANDOMIZE_STACK(ThreadDNSAddressSeed(parg));
+ try
+ {
+ vnThreadsRunning[6]++;
+ ThreadDNSAddressSeed2(parg);
+ vnThreadsRunning[6]--;
+ }
+ catch (std::exception& e) {
+ vnThreadsRunning[6]--;
+ PrintException(&e, "ThreadDNSAddressSeed()");
+ } catch (...) {
+ vnThreadsRunning[6]--;
+ throw; // support pthread_cancel()
+ }
+ printf("ThreadDNSAddressSeed exiting\n");
+}
+
+void ThreadDNSAddressSeed2(void* parg)
+{
+ printf("ThreadDNSAddressSeed started\n");
int found = 0;
if (!fTestNet)
{
printf("Loading addresses from DNS seeds (could take a while)\n");
- CAddrDB addrDB;
- addrDB.TxnBegin();
- for (int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
+ for (unsigned int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
vector<CAddress> vaddr;
if (Lookup(strDNSSeed[seed_idx], vaddr, NODE_NETWORK, -1, true))
{
+ CAddrDB addrDB;
+ addrDB.TxnBegin();
BOOST_FOREACH (CAddress& addr, vaddr)
{
if (addr.GetByte(3) != 127)
found++;
}
}
+ addrDB.TxnCommit(); // Save addresses (it's ok if this fails)
}
}
-
- addrDB.TxnCommit(); // Save addresses (it's ok if this fails)
}
printf("%d addresses found from DNS seeds\n", found);
+
+
+
+
+
+
+
+
+
unsigned int pnSeed[] =
{
- 0x6884ac63, 0x3ffecead, 0x2919b953, 0x0942fe50, 0x7a1d922e, 0xcdd6734a, 0x953a5bb6, 0x2c46922e,
- 0xe2a5f143, 0xaa39103a, 0xa06afa5c, 0x135ffd59, 0xe8e82863, 0xf61ef029, 0xf75f042e, 0x2b363532,
- 0x29b2df42, 0x16b1f64e, 0xd46e281b, 0x5280bf58, 0x60372229, 0x1be58e4f, 0xa8496f45, 0x1fb1a057,
- 0x756b3844, 0x3bb79445, 0x0b375518, 0xcccb0102, 0xb682bf2e, 0x46431c02, 0x3a81073a, 0xa3771f1f,
- 0x213a121f, 0x85dc2c1b, 0x56b4323b, 0xb34e8945, 0x3c40b33d, 0xfa276418, 0x1f818d29, 0xebe1e344,
- 0xf6160a18, 0xf4fa384a, 0x34b09558, 0xb882b543, 0xe3ce2253, 0x6abf56d8, 0xe91b1155, 0x688ee6ad,
- 0x2efc6058, 0x4792cd47, 0x0c32f757, 0x4c813a46, 0x8c93644a, 0x37507444, 0x813ad218, 0xdac06d4a,
- 0xe4c63e4b, 0x21a1ea3c, 0x8d88556f, 0x30e9173a, 0x041f681b, 0xdc77ba50, 0xc0072753, 0xceddd44f,
- 0x052d1743, 0xe3c77a4a, 0x13981c3a, 0x5685d918, 0x3c0e4e70, 0x3e56fb54, 0xb676ae0c, 0xac93c859,
- 0x22279f43, 0x975a4542, 0xe527f071, 0xea162f2e, 0x3c65a32e, 0x5be5713b, 0x961ec418, 0xb202922e,
- 0x5ef7be50, 0xce49f53e, 0x05803b47, 0x8463b055, 0x78576153, 0x3ec2ae3a, 0x4bbd7118, 0xafcee043,
- 0x56a3e8ba, 0x6174de4d, 0x8d01ba4b, 0xc9af564e, 0xdbc9c547, 0xa627474d, 0xdada9244, 0xd3b3083a,
- 0x523e071f, 0xd6b96f18, 0xbd527c46, 0xdf2bbb4d, 0xd37b4a4b, 0x3a6a2158, 0xc064b055, 0x18a8e055,
- 0xec4dae3b, 0x0540416c, 0x475b4fbe, 0x064803b2, 0x48e9f062, 0x2898524b, 0xd315ff43, 0xf786d247,
- 0xc7ea2f3e, 0xc087f043, 0xc163354b, 0x8250284d, 0xed300029, 0xbf36e05c, 0x8eb3ae4c, 0xe7aa623e,
- 0x7ced0274, 0xdd362c1b, 0x362b995a, 0xca26b629, 0x3fc41618, 0xb97b364e, 0xa05b8729, 0x0f5e3c43,
- 0xdf942618, 0x6aeb9b5b, 0xbf04762e, 0xfaaeb118, 0x87579958, 0x76520044, 0xc2660c5b, 0x628b201b,
- 0xf193932e, 0x1c0ad045, 0xff908346, 0x8da9d4da, 0xed201c1f, 0xa47a2b1b, 0x330007d4, 0x8ba1ed47,
- 0xb2f02d44, 0x7db62c1b, 0x781c454b, 0xc0300029, 0xb7062a45, 0x88b52e3a, 0x78dd6b63, 0x1cb9b718,
- 0x5d358e47, 0x59912c3b, 0x79607544, 0x5197f759, 0xc023be48, 0xd1013743, 0x0f354057, 0x8e3aac3b,
- 0x4114693e, 0x22316318, 0xe27dda50, 0x878eac3b, 0x4948a21f, 0x5db7f24c, 0x8ccb6157, 0x26a5de18,
- 0x0a11bd43, 0x27bb1e41, 0x60a7a951, 0x3e16b35e, 0x07888b53, 0x5648a853, 0x0149fe50, 0xd070a34f,
- 0x6454c96d, 0xd6e54758, 0xa96dc152, 0x65447861, 0xf6bdf95e, 0x10400202, 0x2c29d483, 0x18174732,
- 0x1d840618, 0x12e61818, 0x089d3f3c, 0x917e931f, 0xd1b0c90e, 0x25bd3c42, 0xeb05775b, 0x7d550c59,
- 0x6cfacb01, 0xe4224444, 0xa41dd943, 0x0f5aa643, 0x5e33731b, 0x81036d50, 0x6f46a0d1, 0x7731be43,
- 0x14840e18, 0xf1e8d059, 0x661d2b1f, 0x40a3201b, 0x9407b843, 0xedf0254d, 0x7bd1a5bc, 0x073dbe51,
- 0xe864a97b, 0x2efd947b, 0xb9ca0e45, 0x4e2113ad, 0xcc305731, 0xd39ca63c, 0x733df918, 0xda172b1f,
- 0xaa03b34d, 0x7230fd4d, 0xf1ce6e3a, 0x2e9fab43, 0xa4010750, 0xa928bd18, 0x6809be42, 0xb19de348,
- 0xff956270, 0x0d795f51, 0xd2dec247, 0x6df5774b, 0xbac11f79, 0xdfb05c75, 0x887683d8, 0xa1e83632,
- 0x2c0f7671, 0x28bcb65d, 0xac2a7545, 0x3eebfc60, 0x304ad7c4, 0xa215a462, 0xc86f0f58, 0xcfb92ebe,
- 0x5e23ed82, 0xf506184b, 0xec0f19b7, 0x060c59ad, 0x86ee3174, 0x85380774, 0xa199a562, 0x02b507ae,
- 0x33eb2163, 0xf2112b1f, 0xb702ba50, 0x131b9618, 0x90ccd04a, 0x08f3273b, 0xecb61718, 0x64b8b44d,
- 0x182bf4dc, 0xc7b68286, 0x6e318d5f, 0xfdb03654, 0xb3272e54, 0xe014ad4b, 0x274e4a31, 0x7806375c,
- 0xbc34a748, 0x1b5ad94a, 0x6b54d10e, 0x73e2ae6e, 0x5529d483, 0x8455a76d, 0x99c13f47, 0x1d811741,
- 0xa9782a78, 0x0b00464d, 0x7266ea50, 0x532dab46, 0x33e1413e, 0x780d0c18, 0x0fb0854e, 0x03370155,
- 0x2693042e, 0xfa3d824a, 0x2bb1681b, 0x37ea2a18, 0x7fb8414b, 0x32e0713b, 0xacf38d3f, 0xa282716f,
- 0xb1a09d7b, 0xa04b764b, 0x83c94d18, 0x05ee4c6d, 0x0e795f51, 0x46984352, 0xf80fc247, 0x3fccb946,
- 0xd7ae244b, 0x0a8e0a4c, 0x57b141bc, 0x3647bed1, 0x1431b052, 0x803a8bbb, 0xfc69056b, 0xf5991862,
- 0x14963b2e, 0xd35d5dda, 0xc6c73574, 0xc8f1405b, 0x0ca4224d, 0xecd36071, 0xa9461754, 0xe7a0ed72,
- 0x559e8346, 0x1c9beec1, 0xc786ea4a, 0x9561b44d, 0x9788074d, 0x1a69934f, 0x23c5614c, 0x07c79d4b,
- 0xc7ee52db, 0xc72df351, 0xcb135e44, 0xa0988346, 0xc211fc4c, 0x87dec34b, 0x1381074d, 0x04a65cb7,
- 0x4409083a, 0x4a407a4c, 0x92b8d37d, 0xacf50b4d, 0xa58aa5bc, 0x448f801f, 0x9c83762e, 0x6fd5734a,
- 0xfe2d454b, 0x84144c55, 0x05190e4c, 0xb2151448, 0x63867a3e, 0x16099018, 0x9c010d3c, 0x962d8f3d,
- 0xd51ee453, 0x9d86801f, 0x68e87b47, 0x6bf7bb73, 0x5fc7910e, 0x10d90118, 0x3db04442, 0x729d3e4b,
- 0xc397d842, 0x57bb15ad, 0x72f31f4e, 0xc9380043, 0x2bb24e18, 0xd9b8ab50, 0xb786801f, 0xf4dc4847,
- 0x85f4bb51, 0x4435995b, 0x5ba07e40, 0x2c57392e, 0x3628124b, 0x9839b64b, 0x6fe8b24d, 0xaddce847,
- 0x75260e45, 0x0c572a43, 0xfea21902, 0xb9f9742e, 0x5a70d443, 0x8fc5910e, 0x868d4744, 0x56245e02,
- 0xd7eb5f02, 0x35c12c1b, 0x4373034b, 0x8786554c, 0xa6facf18, 0x4b11a31f, 0x3570664e, 0x5a64bc42,
- 0x0b03983f, 0x8f457e4c, 0x0fd874c3, 0xb6cf31b2, 0x2bbc2d4e, 0x146ca5b2, 0x9d00b150, 0x048a4153,
- 0xca4dcd43, 0xc1607cca, 0x8234cf57, 0x9c7daead, 0x3dc07658, 0xea5c6e4c, 0xf1a0084e, 0x16d2ee53,
- 0x1b849418, 0xfe913a47, 0x1e988f62, 0x208b644c, 0xc55ee980, 0xbdbce747, 0xf59a384e, 0x0f56091b,
- 0x7417b745, 0x0c37344e, 0x2c62ab47, 0xf8533a4d, 0x8030084d, 0x76b93c4b, 0xda6ea0ad, 0x3c54f618,
- 0x63b0de1f, 0x7370d858, 0x1a70bb4c, 0xdda63b2e, 0x60b2ba50, 0x1ba7d048, 0xbe1b2c1b, 0xabea5747,
- 0x29ad2e4d, 0xe8cd7642, 0x66c80e18, 0x138bf34a, 0xc6145e44, 0x2586794c, 0x07bc5478, 0x0da0b14d,
- 0x8f95354e, 0x9eb11c62, 0xa1545e46, 0x2e7a2602, 0x408c9c3d, 0x59065d55, 0xf51d1a4c, 0x3bbc6a4e,
- 0xc71b2a2e, 0xcdaaa545, 0x17d659d0, 0x5202e7ad, 0xf1b68445, 0x93375961, 0xbd88a043, 0x066ad655,
- 0x890f6318, 0x7b7dca47, 0x99bdd662, 0x3bb4fc53, 0x1231efdc, 0xc0a99444, 0x96bbea47, 0x61ed8748,
- 0x27dfa73b, 0x8d4d1754, 0x3460042e, 0x551f0c4c, 0x8d0e0718, 0x162ddc53, 0x53231718, 0x1ecd65d0,
- 0x944d28bc, 0x3b79d058, 0xaff97fbc, 0x4860006c, 0xc101c90e, 0xace41743, 0xa5975d4c, 0x5cc2703e,
- 0xb55a4450, 0x02d18840, 0xee2765ae, 0xd6012fd5, 0x24c94d7d, 0x8c6eec47, 0x7520ba5d, 0x9e15e460,
- 0x8510b04c, 0x75ec3847, 0x1dfa6661, 0xe172b3ad, 0x5744c90e, 0x52a0a152, 0x8d6fad18, 0x67b74b6d,
- 0x93a089b2, 0x0f3ac5d5, 0xe5de1855, 0x43d25747, 0x4bad804a, 0x55b408d8, 0x60a36441, 0xf553e860,
- 0xdb2fa2c8, 0x03152b32, 0xdd27a7d5, 0x3116a8b8, 0x0a1d708c, 0xeee2f13c, 0x6acf436f, 0xce6eb4ca,
- 0x101cd3d9, 0x1c48a6b8, 0xe57d6f44, 0x93dcf562,
+ 0x959bd347, 0xf8de42b2, 0x73bc0518, 0xea6edc50, 0x21b00a4d, 0xc725b43d, 0xd665464d, 0x1a2a770e,
+ 0x27c93946, 0x65b2fa46, 0xb80ae255, 0x66b3b446, 0xb1877a3e, 0x6ee89e3e, 0xc3175b40, 0x2a01a83c,
+ 0x95b1363a, 0xa079ad3d, 0xe6ca801f, 0x027f4f4a, 0x34f7f03a, 0xf790f04a, 0x16ca801f, 0x2f4d5e40,
+ 0x3a4d5e40, 0xc43a322e, 0xc8159753, 0x14d4724c, 0x7919a118, 0xe0bdb34e, 0x68a16b2e, 0xff64b44d,
+ 0x6099115b, 0x9b57b05b, 0x7bd1b4ad, 0xdf95944f, 0x29d2b73d, 0xafa8db79, 0xe247ba41, 0x24078348,
+ 0xf722f03c, 0x33567ebc, 0xace64ed4, 0x984d3932, 0xb5f34e55, 0x27b7024d, 0x94579247, 0x8894042e,
+ 0x9357d34c, 0x1063c24b, 0xcaa228b1, 0xa3c5a8b2, 0x5dc64857, 0xa2c23643, 0xa8369a54, 0x31203077,
+ 0x00707c5c, 0x09fc0b3a, 0x272e9e2e, 0xf80f043e, 0x9449ca3e, 0x5512c33e, 0xd106b555, 0xe8024157,
+ 0xe288ec29, 0xc79c5461, 0xafb63932, 0xdb02ab4b, 0x0e512777, 0x8a145a4c, 0xb201ff4f, 0x5e09314b,
+ 0xcd9bfbcd, 0x1c023765, 0x4394e75c, 0xa728bd4d, 0x65331552, 0xa98420b1, 0x89ecf559, 0x6e80801f,
+ 0xf404f118, 0xefd62b51, 0x05918346, 0x9b186d5f, 0xacabab46, 0xf912e255, 0xc188ea62, 0xcc55734e,
+ 0xc668064d, 0xd77a4558, 0x46201c55, 0xf17dfc80, 0xf7142f2e, 0x87bfb718, 0x8aa54fb2, 0xc451d518,
+ 0xc4ae8831, 0x8dd44d55, 0x5bbd206c, 0x64536b5d, 0x5c667e60, 0x3b064242, 0xfe963a42, 0xa28e6dc8,
+ 0xe8a9604a, 0xc989464e, 0xd124a659, 0x50065140, 0xa44dfe5e, 0x1079e655, 0x3fb986d5, 0x47895b18,
+ 0x7d3ce4ad, 0x4561ba50, 0x296eec62, 0x255b41ad, 0xaed35ec9, 0x55556f12, 0xc7d3154d, 0x3297b65d,
+ 0x8930121f, 0xabf42e4e, 0x4a29e044, 0x1212685d, 0x676c1e40, 0xce009744, 0x383a8948, 0xa2dbd0ad,
+ 0xecc2564d, 0x07dbc252, 0x887ee24b, 0x5171644c, 0x6bb798c1, 0x847f495d, 0x4cbb7145, 0x3bb81c32,
+ 0x45eb262e, 0xc8015a4e, 0x250a361b, 0xf694f946, 0xd64a183e, 0xd4f1dd59, 0x8f20ffd4, 0x51d9e55c,
+ 0x09521763, 0x5e02002e, 0x32c8074d, 0xe685762e, 0x8290b0bc, 0x762a922e, 0xfc5ee754, 0x83a24829,
+ 0x775b224d, 0x6295bb4d, 0x38ec0555, 0xbffbba50, 0xe5560260, 0x86b16a7c, 0xd372234e, 0x49a3c24b,
+ 0x2f6a171f, 0x4d75ed60, 0xae94115b, 0xcb543744, 0x63080c59, 0x3f9c724c, 0xc977ce18, 0x532efb18,
+ 0x69dc3b2e, 0x5f94d929, 0x1732bb4d, 0x9c814b4d, 0xe6b3762e, 0xc024f662, 0x8face35b, 0x6b5b044d,
+ 0x798c7b57, 0x79a6b44c, 0x067d3057, 0xf9e94e5f, 0x91cbe15b, 0x71405eb2, 0x2662234e, 0xcbcc4a6d,
+ 0xbf69d54b, 0xa79b4e55, 0xec6d3e51, 0x7c0b3c02, 0x60f83653, 0x24c1e15c, 0x1110b62e, 0x10350f59,
+ 0xa56f1d55, 0x3509e7a9, 0xeb128354, 0x14268e2e, 0x934e28bc, 0x8e32692e, 0x8331a21f, 0x3e633932,
+ 0xc812b12e, 0xc684bf2e, 0x80112d2e, 0xe0ddc96c, 0xc630ca4a, 0x5c09b3b2, 0x0b580518, 0xc8e9d54b,
+ 0xd169aa43, 0x17d0d655, 0x1d029963, 0x7ff87559, 0xcb701f1f, 0x6fa3e85d, 0xe45e9a54, 0xf05d1802,
+ 0x44d03b2e, 0x837b692e, 0xccd4354e, 0x3d6da13c, 0x3423084d, 0xf707c34a, 0x55f6db3a, 0xad26e442,
+ 0x6233a21f, 0x09e80e59, 0x8caeb54d, 0xbe870941, 0xb407d20e, 0x20b51018, 0x56fb152e, 0x460d2a4e,
+ 0xbb9a2946, 0x560eb12e, 0xed83dd29, 0xd6724f53, 0xa50aafb8, 0x451346d9, 0x88348e2e, 0x7312fead,
+ 0x8ecaf96f, 0x1bda4e5f, 0xf1671e40, 0x3c8c3e3b, 0x4716324d, 0xdde24ede, 0xf98cd17d, 0xa91d4644,
+ 0x28124eb2, 0x147d5129, 0xd022042e, 0x61733d3b, 0xad0d5e02, 0x8ce2932e, 0xe5c18502, 0x549c1e32,
+ 0x9685801f, 0x86e217ad, 0xd948214b, 0x4110f462, 0x3a2e894e, 0xbd35492e, 0x87e0d558, 0x64b8ef7d,
+ 0x7c3eb962, 0x72a84b3e, 0x7cd667c9, 0x28370a2e, 0x4bc60e7b, 0x6fc1ec60, 0x14a6983f, 0x86739a4b,
+ 0x46954e5f, 0x32e2e15c, 0x2e9326cf, 0xe5801c5e, 0x379607b2, 0x32151145, 0xf0e39744, 0xacb54c55,
+ 0xa37dfb60, 0x83b55cc9, 0x388f7ca5, 0x15034f5f, 0x3e94965b, 0x68e0ffad, 0x35280f59, 0x8fe190cf,
+ 0x7c6ba5b2, 0xa5e9db43, 0x4ee1fc60, 0xd9d94e5f, 0x04040677, 0x0ea9b35e, 0x5961f14f, 0x67fda063,
+ 0xa48a5a31, 0xc6524e55, 0x283d325e, 0x3f37515f, 0x96b94b3e, 0xacce620e, 0x6481cc5b, 0xa4a06d4b,
+ 0x9e95d2d9, 0xe40c03d5, 0xc2f4514b, 0xb79aad44, 0xf64be843, 0xb2064070, 0xfca00455, 0x429dfa4e,
+ 0x2323f173, 0xeda4185e, 0xabd5227d, 0x9efd4d58, 0xb1104758, 0x4811e955, 0xbd9ab355, 0xe921f44b,
+ 0x9f166dce, 0x09e279b2, 0xe0c9ac7b, 0x7901a5ad, 0xa145d4b0, 0x79104671, 0xec31e35a, 0x4fe0b555,
+ 0xc7d9cbad, 0xad057f55, 0xe94cc759, 0x7fe0b043, 0xe4529f2e, 0x0d4dd4b2, 0x9f11a54d, 0x031e2e4e,
+ 0xe6014f5f, 0x11d1ca6c, 0x26bd7f61, 0xeb86854f, 0x4d347b57, 0x116bbe2e, 0xdba7234e, 0x7bcbfd2e,
+ 0x174dd4b2, 0x6686762e, 0xb089ba50, 0xc6258246, 0x087e767b, 0xc4a8cb4a, 0x595dba50, 0x7f0ae502,
+ 0x7b1dbd5a, 0xa0603492, 0x57d1af4b, 0x9e21ffd4, 0x6393064d, 0x7407376e, 0xe484762e, 0x122a4e53,
+ 0x4a37aa43, 0x3888a6be, 0xee77864e, 0x039c8dd5, 0x688d89af, 0x0e988f62, 0x08218246, 0xfc2f8246,
+ 0xd1d97040, 0xd64cd4b2, 0x5ae4a6b8, 0x7d0de9bc, 0x8d304d61, 0x06c5c672, 0xa4c8bd4d, 0xe0fd373b,
+ 0x575ebe4d, 0x72d26277, 0x55570f55, 0x77b154d9, 0xe214293a, 0xfc740f4b, 0xfe3f6a57, 0xa9c55f02,
+ 0xae4054db, 0x2394d918, 0xb511b24a, 0xb8741ab2, 0x0758e65e, 0xc7b5795b, 0xb0a30a4c, 0xaf7f170c,
+ 0xf3b4762e, 0x8179576d, 0x738a1581, 0x4b95b64c, 0x9829b618, 0x1bea932e, 0x7bdeaa4b, 0xcb5e0281,
+ 0x65618f54, 0x0658474b, 0x27066acf, 0x40556d65, 0x7d204d53, 0xf28bc244, 0xdce23455, 0xadc0ff54,
+ 0x3863c948, 0xcee34e5f, 0xdeb85e02, 0x2ed17a61, 0x6a7b094d, 0x7f0cfc40, 0x59603f54, 0x3220afbc,
+ 0xb5dfd962, 0x125d21c0, 0x13f8d243, 0xacfefb4e, 0x86c2c147, 0x3d8bbd59, 0xbd02a21f, 0x2593042e,
+ 0xc6a17a7c, 0x28925861, 0xb487ed44, 0xb5f4fd6d, 0x90c28a45, 0x5a14f74d, 0x43d71b4c, 0x728ebb5d,
+ 0x885bf950, 0x08134dd0, 0x38ec046e, 0xc575684b, 0x50082d2e, 0xa2f47757, 0x270f86ae, 0xf3ff6462,
+ 0x10ed3f4e, 0x4b58d462, 0xe01ce23e, 0x8c5b092e, 0x63e52f4e, 0x22c1e85d, 0xa908f54e, 0x8591624f,
+ 0x2c0fb94e, 0xa280ba3c, 0xb6f41b4c, 0x24f9aa47, 0x27201647, 0x3a3ea6dc, 0xa14fc3be, 0x3c34bdd5,
+ 0x5b8d4f5b, 0xaadeaf4b, 0xc71cab50, 0x15697a4c, 0x9a1a734c, 0x2a037d81, 0x2590bd59, 0x48ec2741,
+ 0x53489c5b, 0x7f00314b, 0x2170d362, 0xf2e92542, 0x42c10b44, 0x98f0f118, 0x883a3456, 0x099a932e,
+ 0xea38f7bc, 0x644e9247, 0xbb61b62e, 0x30e0863d, 0x5f51be54, 0x207215c7, 0x5f306c45, 0xaa7f3932,
+ 0x98da7d45, 0x4e339b59, 0x2e411581, 0xa808f618, 0xad2c0c59, 0x54476741, 0x09e99fd1, 0x5db8f752,
+ 0xc16df8bd, 0x1dd4b44f, 0x106edf2e, 0x9e15c180, 0x2ad6b56f, 0x633a5332, 0xff33787c, 0x077cb545,
+ 0x6610be6d, 0x75aad2c4, 0x72fb4d5b, 0xe81e0f59, 0x576f6332, 0x47333373, 0x351ed783, 0x2d90fb50,
+ 0x8d5e0f6c, 0x5b27a552, 0xdb293ebb, 0xe55ef950, 0x4b133ad8, 0x75df975a, 0x7b6a8740, 0xa899464b,
+ 0xfab15161, 0x10f8b64d, 0xd055ea4d, 0xee8e146b, 0x4b14afb8, 0x4bc1c44a, 0x9b961dcc, 0xd111ff43,
+ 0xfca0b745, 0xc800e412, 0x0afad9d1, 0xf751c350, 0xf9f0cccf, 0xa290a545, 0x8ef13763, 0x7ec70d59,
+ 0x2b066acf, 0x65496c45, 0xade02c1b, 0xae6eb077, 0x92c1e65b, 0xc064e6a9, 0xc649e56d, 0x5287a243,
+ 0x36de4f5b, 0x5b1df6ad, 0x65c39a59, 0xdba805b2, 0x20067aa8, 0x6457e56d, 0x3cee26cf, 0xfd3ff26d,
+ 0x04f86d4a, 0x06b8e048, 0xa93bcd5c, 0x91135852, 0xbe90a643, 0x8fa0094d, 0x06d8215f, 0x2677094d,
+ 0xd735685c, 0x164a00c9, 0x5209ac5f, 0xa9564c5c, 0x3b504f5f, 0xcc826bd0, 0x4615042e, 0x5fe13b4a,
+ 0x8c81b86d, 0x879ab68c, 0x1de564b8, 0x434487d8, 0x2dcb1b63, 0x82ab524a, 0xb0676abb, 0xa13d9c62,
+ 0xdbb5b86d, 0x5b7f4b59, 0xaddfb44d, 0xad773532, 0x3997054c, 0x72cebd89, 0xb194544c, 0xc5b8046e,
+ 0x6e1adeb2, 0xaa5abb51, 0xefb54b44, 0x15efc54f, 0xe9f1bc4d, 0x5f401b6c, 0x97f018ad, 0xc82f9252,
+ 0x2cdc762e, 0x8e52e56d, 0x1827175e, 0x9b7d7d80, 0xb2ad6845, 0x51065140, 0x71180a18, 0x5b27006c,
+ 0x0621e255, 0x721cbe58, 0x670c0cb8, 0xf8bd715d, 0xe0bdc5d9, 0xed843501, 0x4b84554d, 0x7f1a18bc,
+ 0x53bcaf47, 0x5729d35f, 0xf0dda246, 0x22382bd0, 0x4d641fb0, 0x316afcde, 0x50a22f1f, 0x73608046,
+ 0xc461d84a, 0xb2dbe247,
};
int64 nStart = GetTime();
loop
{
- // Limit outbound connections
vnThreadsRunning[1]--;
Sleep(500);
+ vnThreadsRunning[1]++;
+ if (fShutdown)
+ return;
+
+ // Limit outbound connections
loop
{
int nOutbound = 0;
nMaxOutboundConnections = min(nMaxOutboundConnections, (int)GetArg("-maxconnections", 125));
if (nOutbound < nMaxOutboundConnections)
break;
+ vnThreadsRunning[1]--;
Sleep(2000);
+ vnThreadsRunning[1]++;
if (fShutdown)
return;
}
- vnThreadsRunning[1]++;
- if (fShutdown)
- return;
+
+ bool fAddSeeds = false;
CRITICAL_BLOCK(cs_mapAddresses)
{
// Add seed nodes if IRC isn't working
bool fTOR = (fUseProxy && addrProxy.port == htons(9050));
- if (mapAddresses.empty() && (GetTime() - nStart > 60 || fTOR) && !fTestNet)
+ if (mapAddresses.empty() && (GetTime() - nStart > 60 || fUseProxy) && !fTestNet)
+ fAddSeeds = true;
+ }
+
+ if (fAddSeeds)
+ {
+ for (unsigned int i = 0; i < ARRAYLEN(pnSeed); i++)
{
- for (int i = 0; i < ARRAYLEN(pnSeed); i++)
- {
- // It'll only connect to one or two seed nodes because once it connects,
- // it'll get a pile of addresses with newer timestamps.
- // Seed nodes are given a random 'last seen time' of between one and two
- // weeks ago.
- const int64 nOneWeek = 7*24*60*60;
- CAddress addr;
- addr.ip = pnSeed[i];
- addr.nTime = GetTime()-GetRand(nOneWeek)-nOneWeek;
- AddAddress(addr);
- }
+ // It'll only connect to one or two seed nodes because once it connects,
+ // it'll get a pile of addresses with newer timestamps.
+ // Seed nodes are given a random 'last seen time' of between one and two
+ // weeks ago.
+ const int64 nOneWeek = 7*24*60*60;
+ CAddress addr;
+ addr.ip = pnSeed[i];
+ addr.nTime = GetTime()-GetRand(nOneWeek)-nOneWeek;
+ AddAddress(addr);
}
}
-
//
// Choose an address to connect to based on most recently seen
//
BOOST_FOREACH(CNode* pnode, vNodes)
setConnected.insert(pnode->addr.ip & 0x0000ffff);
+ int64 nANow = GetAdjustedTime();
+
CRITICAL_BLOCK(cs_mapAddresses)
{
BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses)
const CAddress& addr = item.second;
if (!addr.IsIPv4() || !addr.IsValid() || setConnected.count(addr.ip & 0x0000ffff))
continue;
- int64 nSinceLastSeen = GetAdjustedTime() - addr.nTime;
- int64 nSinceLastTry = GetAdjustedTime() - addr.nLastTry;
+ int64 nSinceLastSeen = nANow - addr.nTime;
+ int64 nSinceLastTry = nANow - addr.nLastTry;
// Randomize the order in a deterministic way, putting the standard port first
int64 nRandomizer = (uint64)(nStart * 4951 + addr.nLastTry * 9567851 + addr.ip * 7789) % (2 * 60 * 60);
//
if (fShutdown)
return false;
- if (addrConnect.ip == addrLocalHost.ip || !addrConnect.IsIPv4() || FindNode(addrConnect.ip))
+ if (addrConnect.ip == addrLocalHost.ip || !addrConnect.IsIPv4() ||
+ FindNode(addrConnect.ip) || CNode::IsBanned(addrConnect.ip))
return false;
vnThreadsRunning[1]--;
int nOne = 1;
addrLocalHost.port = htons(GetListenPort());
-#ifdef __WXMSW__
+#ifdef WIN32
// Initialize Windows Sockets
WSADATA wsadata;
int ret = WSAStartup(MAKEWORD(2,2), &wsadata);
setsockopt(hListenSocket, SOL_SOCKET, SO_NOSIGPIPE, (void*)&nOne, sizeof(int));
#endif
-#ifndef __WXMSW__
+#ifndef WIN32
// Allow binding if the port is still in TIME_WAIT state after
// the program was closed and restarted. Not an issue on windows.
setsockopt(hListenSocket, SOL_SOCKET, SO_REUSEADDR, (void*)&nOne, sizeof(int));
#endif
-#ifdef __WXMSW__
+#ifdef WIN32
// Set to nonblocking, incoming connections will also inherit this
if (ioctlsocket(hListenSocket, FIONBIO, (u_long*)&nOne) == SOCKET_ERROR)
#else
if (pnodeLocalHost == NULL)
pnodeLocalHost = new CNode(INVALID_SOCKET, CAddress("127.0.0.1", 0, false, nLocalServices));
-#ifdef __WXMSW__
+#ifdef WIN32
// Get local host ip
char pszHostName[1000] = "";
if (gethostname(pszHostName, sizeof(pszHostName)) != SOCKET_ERROR)
// Start threads
//
+ if (GetBoolArg("-nodnsseed"))
+ printf("DNS seeding disabled\n");
+ else
+ if (!CreateThread(ThreadDNSAddressSeed, NULL))
+ printf("Error: CreateThread(ThreadDNSAddressSeed) failed\n");
+
// Map ports with UPnP
if (fHaveUPnP)
MapPort(fUseUPnP);
printf("Error: CreateThread(ThreadIRCSeed) failed\n");
// Send and receive from sockets, accept connections
- CreateThread(ThreadSocketHandler, NULL, true);
+ if (!CreateThread(ThreadSocketHandler, NULL))
+ printf("Error: CreateThread(ThreadSocketHandler) failed\n");
// Initiate outbound connections
if (!CreateThread(ThreadOpenConnections, NULL))
fShutdown = true;
nTransactionsUpdated++;
int64 nStart = GetTime();
- while (vnThreadsRunning[0] > 0 || vnThreadsRunning[2] > 0 || vnThreadsRunning[3] > 0 || vnThreadsRunning[4] > 0
+ while (vnThreadsRunning[0] > 0 || vnThreadsRunning[1] > 0 || vnThreadsRunning[2] > 0 || vnThreadsRunning[3] > 0 || vnThreadsRunning[4] > 0
#ifdef USE_UPNP
|| vnThreadsRunning[5] > 0
#endif
if (vnThreadsRunning[3] > 0) printf("ThreadBitcoinMiner still running\n");
if (vnThreadsRunning[4] > 0) printf("ThreadRPCServer still running\n");
if (fHaveUPnP && vnThreadsRunning[5] > 0) printf("ThreadMapPort still running\n");
+ if (vnThreadsRunning[6] > 0) printf("ThreadDNSAddressSeed still running\n");
while (vnThreadsRunning[2] > 0 || vnThreadsRunning[4] > 0)
Sleep(20);
Sleep(50);
if (closesocket(hListenSocket) == SOCKET_ERROR)
printf("closesocket(hListenSocket) failed with error %d\n", WSAGetLastError());
-#ifdef __WXMSW__
+#ifdef WIN32
// Shutdown Windows Sockets
WSACleanup();
#endif
git://git.novaco.in / novacoin.git / blobdiff