From 32fd5e0d1f3e77a39cfc08ab077a5e001fb8c026 Mon Sep 17 00:00:00 2001
From: Othmar Gsenger <otti@anytun.org>
Date: Mon, 22 Dec 2008 01:42:26 +0000
Subject: catching no route exceptions

---
 src/anytun.cpp | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/anytun.cpp b/src/anytun.cpp
index a235786..d8f2159 100644
--- a/src/anytun.cpp
+++ b/src/anytun.cpp
@@ -161,16 +161,24 @@ void sender(void* p)
       if(param->cl.empty())
         continue;
           //std::cout << "got Packet for plain "<<plain_packet.getDstAddr().toString();
+			ConnectionMap::iterator cit;
 #ifndef NOROUTING
-      mux = gRoutingTable.getRoute(plain_packet.getDstAddr());
-          //std::cout << " -> "<<mux << std::endl;
-      ConnectionMap::iterator cit = param->cl.getConnection(mux);
+			try
+			{
+				mux = gRoutingTable.getRoute(plain_packet.getDstAddr());
+						//std::cout << " -> "<<mux << std::endl;
+				cit = param->cl.getConnection(mux);
+			}
+			catch (std::exception& e)
+			{
+				continue; // no route
+			}
 #else
-      ConnectionMap::iterator cit = param->cl.getBegin();
+      cit = param->cl.getBegin();
 #endif
 
       if(cit==param->cl.getEnd())
-        continue;
+        continue; //no connection
       ConnectionParam & conn = cit->second;
       
       if(conn.remote_end_ == emptyEndpoint)
-- 
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