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-rw-r--r--src/net.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/net.cpp b/src/net.cpp
index b7cf973d41..018afc47c7 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -130,6 +130,8 @@ bool ConnectSocket(const CAddress& addrConnect, SOCKET& hSocketRet)
bool Lookup(const char *pszName, vector<CAddress>& vaddr, int nServices, int nMaxSolutions, bool fAllowLookup, int portDefault, bool fAllowPort)
{
vaddr.clear();
+ if (pszName[0] == 0)
+ return false;
int port = portDefault;
char psz[256];
char *pszHost = psz;
@@ -155,11 +157,11 @@ bool Lookup(const char *pszName, vector<CAddress>& vaddr, int nServices, int nMa
}
}
- struct in_addr addrIP;
- if (inet_aton(pszHost, &addrIP))
+ unsigned int addrIP = inet_addr(pszHost);
+ if (addrIP != INADDR_NONE)
{
// valid IP address passed
- vaddr.push_back(CAddress(addrIP.s_addr, port, nServices));
+ vaddr.push_back(CAddress(addrIP, port, nServices));
return true;
}
@@ -1524,7 +1526,7 @@ void StartNode(void* parg)
if (gethostname(pszHostName, sizeof(pszHostName)) != SOCKET_ERROR)
{
vector<CAddress> vaddr;
- if (NameLookup(pszHostName, vaddr, nLocalServices))
+ if (Lookup(pszHostName, vaddr, nLocalServices, -1, true))
foreach (const CAddress &addr, vaddr)
if (addr.GetByte(3) != 127)
{