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Fixes bug when trying to use local ip address as host name. (#133)

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Kieran Devlin 2022-05-27 09:20:07 +01:00 • committed by GitHub
parent 5c4b88c759
commit f8baa1b101
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2 changed files with 6 additions and 6 deletions
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6
SMBLibrary/Client/SMB1Client.cs
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@ -60,12 +60,12 @@ namespace SMBLibrary.Client
public bool Connect(string serverName, SMBTransportType transport) public bool Connect(string serverName, SMBTransportType transport)
{ {
IPHostEntry hostEntry = Dns.GetHostEntry(serverName); IPAddress[] hostAddresses = Dns.GetHostAddresses(serverName);
if (hostEntry.AddressList.Length == 0) if (hostAddresses.Length == 0)
{ {
throw new Exception(String.Format("Cannot resolve host name {0} to an IP address", serverName)); throw new Exception(String.Format("Cannot resolve host name {0} to an IP address", serverName));
} }
IPAddress serverAddress = hostEntry.AddressList[0]; IPAddress serverAddress = hostAddresses[0];
return Connect(serverAddress, transport); return Connect(serverAddress, transport);
} }

6
SMBLibrary/Client/SMB2Client.cs
View file

@ -66,12 +66,12 @@ namespace SMBLibrary.Client
public bool Connect(string serverName, SMBTransportType transport) public bool Connect(string serverName, SMBTransportType transport)
{ {
m_serverName = serverName; m_serverName = serverName;
IPHostEntry hostEntry = Dns.GetHostEntry(serverName); IPAddress[] hostAddresses = Dns.GetHostAddresses(serverName);
if (hostEntry.AddressList.Length == 0) if (hostAddresses.Length == 0)
{ {
throw new Exception(String.Format("Cannot resolve host name {0} to an IP address", serverName)); throw new Exception(String.Format("Cannot resolve host name {0} to an IP address", serverName));
} }
IPAddress serverAddress = hostEntry.AddressList[0]; IPAddress serverAddress = hostAddresses[0];
return Connect(serverAddress, transport); return Connect(serverAddress, transport);
} }