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authorDiva Canto2011-01-17 11:37:39 -0800
committerDiva Canto2011-01-17 11:37:39 -0800
commit479d72ac975fd34f43d76c0ab20f869cb07fb6fc (patch)
tree1b1dd2d12e932d7fb8d94ad4d79164e1e5cd5ddd /OpenSim
parentBrute force debug for XFF issue (diff)
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Account for some component along the way lower-casing the HTTP header keys. (XFF header issue)
Diffstat (limited to 'OpenSim')
-rw-r--r--OpenSim/Server/Handlers/Hypergrid/HomeAgentHandlers.cs21
-rw-r--r--OpenSim/Server/Handlers/Simulation/AgentHandlers.cs23
2 files changed, 23 insertions, 21 deletions
diff --git a/OpenSim/Server/Handlers/Hypergrid/HomeAgentHandlers.cs b/OpenSim/Server/Handlers/Hypergrid/HomeAgentHandlers.cs
index 814a8d9..968c1e6 100644
--- a/OpenSim/Server/Handlers/Hypergrid/HomeAgentHandlers.cs
+++ b/OpenSim/Server/Handlers/Hypergrid/HomeAgentHandlers.cs
@@ -215,16 +215,21 @@ namespace OpenSim.Server.Handlers.Hypergrid
215 215
216 // We're behind a proxy 216 // We're behind a proxy
217 Hashtable headers = (Hashtable)request["headers"]; 217 Hashtable headers = (Hashtable)request["headers"];
218 if (headers.ContainsKey("X-Forwarded-For") && headers["X-Forwarded-For"] != null) 218 string xff = "X-Forwarded-For";
219 { 219 if (headers.ContainsKey(xff.ToLower()))
220 m_log.DebugFormat("[HOME AGENT HANDLER]: XFF is {0}", headers["X-Forwarded-For"]); 220 xff = xff.ToLower();
221 221
222 IPEndPoint ep = Util.GetClientIPFromXFF((string)headers["X-Forwarded-For"]); 222 if (!headers.ContainsKey(xff) || headers[xff] == null)
223 if (ep != null) 223 {
224 return ep.Address.ToString(); 224 m_log.WarnFormat("[AGENT HANDLER]: No XFF header");
225 return Util.GetCallerIP(request);
225 } 226 }
226 else 227
227 m_log.WarnFormat("[HOME AGENT HANDLER]: No XFF header"); 228 m_log.DebugFormat("[AGENT HANDLER]: XFF is {0}", headers[xff]);
229
230 IPEndPoint ep = Util.GetClientIPFromXFF((string)headers[xff]);
231 if (ep != null)
232 return ep.Address.ToString();
228 233
229 // Oops 234 // Oops
230 return Util.GetCallerIP(request); 235 return Util.GetCallerIP(request);
diff --git a/OpenSim/Server/Handlers/Simulation/AgentHandlers.cs b/OpenSim/Server/Handlers/Simulation/AgentHandlers.cs
index 96821ec..57672a8 100644
--- a/OpenSim/Server/Handlers/Simulation/AgentHandlers.cs
+++ b/OpenSim/Server/Handlers/Simulation/AgentHandlers.cs
@@ -200,24 +200,21 @@ namespace OpenSim.Server.Handlers.Simulation
200 200
201 // We're behind a proxy 201 // We're behind a proxy
202 Hashtable headers = (Hashtable)request["headers"]; 202 Hashtable headers = (Hashtable)request["headers"];
203 string xff = "X-Forwarded-For";
204 if (headers.ContainsKey(xff.ToLower()))
205 xff = xff.ToLower();
203 206
204 foreach (object o in headers.Keys) 207 if (!headers.ContainsKey(xff) || headers[xff] == null)
205 { 208 {
206 if (o != null) 209 m_log.WarnFormat("[AGENT HANDLER]: No XFF header");
207 m_log.DebugFormat("[XXX] {0}", o.ToString()); 210 return Util.GetCallerIP(request);
208 } 211 }
209 212
210 if (headers.ContainsKey("X-Forwarded-For") && headers["X-Forwarded-For"] != null) 213 m_log.DebugFormat("[AGENT HANDLER]: XFF is {0}", headers[xff]);
211 {
212 m_log.DebugFormat("[AGENT HANDLER]: XFF is {0}", headers["X-Forwarded-For"]);
213
214 IPEndPoint ep = Util.GetClientIPFromXFF((string)headers["X-Forwarded-For"]);
215 if (ep != null)
216 return ep.Address.ToString();
217 }
218 else
219 m_log.WarnFormat("[AGENT HANDLER]: No XFF header");
220 214
215 IPEndPoint ep = Util.GetClientIPFromXFF((string)headers[xff]);
216 if (ep != null)
217 return ep.Address.ToString();
221 218
222 // Oops 219 // Oops
223 return Util.GetCallerIP(request); 220 return Util.GetCallerIP(request);