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-port option to listen on arbitrary port

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This commit is contained in:
Gavin Andresen 2011-04-21 10:45:08 -04:00
parent c22feee634
commit 00bcfe0b7e
1 changed files with 8 additions and 7 deletions
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15
src/net.cpp
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@ -53,6 +53,10 @@ CAddress addrProxy("127.0.0.1",9050);
unsigned short GetListenPort()
{
return (unsigned short)(GetArg("-port", GetDefaultPort()));
}
void CNode::PushGetBlocks(CBlockIndex* pindexBegin, uint256 hashEnd) void CNode::PushGetBlocks(CBlockIndex* pindexBegin, uint256 hashEnd)
{ {
@ -962,7 +966,7 @@ void ThreadMapPort2(void* parg)
printf("ThreadMapPort started\n"); printf("ThreadMapPort started\n");
char port[6]; char port[6];
sprintf(port, "%d", GetDefaultPort()); sprintf(port, "%d", GetListenPort());
const char * rootdescurl = 0; const char * rootdescurl = 0;
const char * multicastif = 0; const char * multicastif = 0;
@ -1432,14 +1436,11 @@ void ThreadMessageHandler2(void* parg)
bool BindListenPort(string& strError) bool BindListenPort(string& strError)
{ {
strError = ""; strError = "";
int nOne = 1; int nOne = 1;
addrLocalHost.port = htons(GetDefaultPort()); addrLocalHost.port = htons(GetListenPort());
#ifdef __WXMSW__ #ifdef __WXMSW__
// Initialize Windows Sockets // Initialize Windows Sockets
@ -1491,7 +1492,7 @@ bool BindListenPort(string& strError)
memset(&sockaddr, 0, sizeof(sockaddr)); memset(&sockaddr, 0, sizeof(sockaddr));
sockaddr.sin_family = AF_INET; sockaddr.sin_family = AF_INET;
sockaddr.sin_addr.s_addr = INADDR_ANY; // bind to all IPs on this computer sockaddr.sin_addr.s_addr = INADDR_ANY; // bind to all IPs on this computer
sockaddr.sin_port = htons(GetDefaultPort()); sockaddr.sin_port = htons(GetListenPort());
if (::bind(hListenSocket, (struct sockaddr*)&sockaddr, sizeof(sockaddr)) == SOCKET_ERROR) if (::bind(hListenSocket, (struct sockaddr*)&sockaddr, sizeof(sockaddr)) == SOCKET_ERROR)
{ {
int nErr = WSAGetLastError(); int nErr = WSAGetLastError();
@ -1553,7 +1554,7 @@ void StartNode(void* parg)
printf("ipv4 %s: %s\n", ifa->ifa_name, pszIP); printf("ipv4 %s: %s\n", ifa->ifa_name, pszIP);
// Take the first IP that isn't loopback 127.x.x.x // Take the first IP that isn't loopback 127.x.x.x
CAddress addr(*(unsigned int*)&s4->sin_addr, 0, nLocalServices); CAddress addr(*(unsigned int*)&s4->sin_addr, GetListenPort(), nLocalServices);
if (addr.IsValid() && addr.GetByte(3) != 127) if (addr.IsValid() && addr.GetByte(3) != 127)
{ {
addrLocalHost = addr; addrLocalHost = addr;