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author | Adam Frisby | 2009-05-23 05:18:37 +0000 |
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committer | Adam Frisby | 2009-05-23 05:18:37 +0000 |
commit | f8c569dc7c825d7ee8bf0fcbc225e3ec0f379862 (patch) | |
tree | c36fc07b3d796f32fdd43c0cdd41d714419400ef /OpenSim/Framework | |
parent | * Adds new NetworkUtil class, contains methods for handling IP resolution whe... (diff) | |
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* NetworkUtil now handles an error case in a way which is easier to debug.
Diffstat (limited to '')
-rw-r--r-- | OpenSim/Framework/NetworkUtil.cs | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/OpenSim/Framework/NetworkUtil.cs b/OpenSim/Framework/NetworkUtil.cs index 1abf0d8..759c52f 100644 --- a/OpenSim/Framework/NetworkUtil.cs +++ b/OpenSim/Framework/NetworkUtil.cs | |||
@@ -1,4 +1,5 @@ | |||
1 | using System.Collections.Generic; | 1 | using System; |
2 | using System.Collections.Generic; | ||
2 | using System.Net.Sockets; | 3 | using System.Net.Sockets; |
3 | using System.Net; | 4 | using System.Net; |
4 | using System.Net.NetworkInformation; | 5 | using System.Net.NetworkInformation; |
@@ -65,8 +66,15 @@ namespace OpenSim.Framework | |||
65 | return subnet.Key; | 66 | return subnet.Key; |
66 | } | 67 | } |
67 | 68 | ||
68 | // None found. Assume outside network. | 69 | // Check to see if we can find a IPv4 address. |
69 | return null; | 70 | foreach (IPAddress host in Dns.GetHostAddresses(defaultHostname)) |
71 | { | ||
72 | if (host.AddressFamily == AddressFamily.InterNetwork) | ||
73 | return host; | ||
74 | } | ||
75 | |||
76 | // Unable to find anything. | ||
77 | throw new ArgumentException("[NetworkUtil] Unable to resolve defaultHostname to an IPv4 address for an IPv4 client"); | ||
70 | } | 78 | } |
71 | 79 | ||
72 | static NetworkUtil() | 80 | static NetworkUtil() |