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authorDr Scofield2009-05-12 14:57:42 +0000
committerDr Scofield2009-05-12 14:57:42 +0000
commitc81c9e712c1362721f9e887b53a47c3ce4f40455 (patch)
tree791b267406bab4e53c0637c59359e70213e112d5 /OpenSim/Region
parentCorrectly reset the group ownership flag when a parcel is reclaimed. (diff)
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fixing SocketException when IP address cannot be resolved
Diffstat (limited to 'OpenSim/Region')
-rw-r--r--OpenSim/Region/CoreModules/Agent/IPBan/SceneBanner.cs23
1 files changed, 15 insertions, 8 deletions
diff --git a/OpenSim/Region/CoreModules/Agent/IPBan/SceneBanner.cs b/OpenSim/Region/CoreModules/Agent/IPBan/SceneBanner.cs
index 1d8da46..20a2159 100644
--- a/OpenSim/Region/CoreModules/Agent/IPBan/SceneBanner.cs
+++ b/OpenSim/Region/CoreModules/Agent/IPBan/SceneBanner.cs
@@ -27,18 +27,25 @@ namespace OpenSim.Region.CoreModules.Agent.IPBan
27 { 27 {
28 IPAddress end = ipEndpoint.EndPoint; 28 IPAddress end = ipEndpoint.EndPoint;
29 29
30 IPHostEntry rDNS = Dns.GetHostEntry(end); 30 try
31 foreach (string ban in bans)
32 { 31 {
33 if (rDNS.HostName.Contains(ban) || 32 IPHostEntry rDNS = Dns.GetHostEntry(end);
34 end.ToString().StartsWith(ban)) 33 foreach (string ban in bans)
35 { 34 {
36 client.Disconnect("Banned - network \"" + ban + "\" is not allowed to connect to this server."); 35 if (rDNS.HostName.Contains(ban) ||
37 m_log.Warn("[IPBAN] Disconnected '" + end + "' due to '" + ban + "' ban."); 36 end.ToString().StartsWith(ban))
38 return; 37 {
38 client.Disconnect("Banned - network \"" + ban + "\" is not allowed to connect to this server.");
39 m_log.Warn("[IPBAN] Disconnected '" + end + "' due to '" + ban + "' ban.");
40 return;
41 }
39 } 42 }
40 } 43 }
41 m_log.Warn("[IPBAN] User '" + end + "' not in any ban lists. Allowing connection."); 44 catch (System.Net.Sockets.SocketException sex)
45 {
46 m_log.WarnFormat("[IPBAN] IP address \"{0}\" cannot be resolved via DNS", end);
47 }
48 m_log.WarnFormat("[IPBAN] User \"{0}\" not in any ban lists. Allowing connection.", end);
42 } 49 }
43 } 50 }
44 } 51 }