ensure exit router is known

include/llarp/exit/session.hpp

@@ -40,6 +40,12 @@ namespace llarp
       bool
       IsReady() const;
 
+      const llarp::RouterID
+      Endpoint() const
+      {
+        return m_ExitRouter;
+      }
+
      protected:
       llarp::RouterID m_ExitRouter;
       std::function< bool(llarp_buffer_t) > m_WritePacket;
@@ -107,4 +113,4 @@ namespace llarp
   }  // namespace exit
 }  // namespace llarp
 
-#endif
+#endif

llarp/exit/session.cpp

@@ -37,7 +37,9 @@ namespace llarp
                            llarp::path::PathRole roles)
     {
       if(hop == numHops - 1)
+      {
         return llarp_nodedb_get_rc(db, m_ExitRouter, cur);
+      }
       else
         return path::Builder::SelectHop(db, prev, cur, hop, roles);
     }

llarp/handlers/tun.cpp

@@ -434,8 +434,6 @@ namespace llarp
       // EndpointLogic()->queue_job({this, handleTickTun});
       if(m_Exit)
         EnsureRouterIsKnown(m_Exit->Endpoint());
-
-      FlushSend();
       Endpoint::Tick(now);
     }
 
@@ -452,13 +450,10 @@ namespace llarp
             pkt.UpdateIPv4PacketOnDst({0}, pkt.dst());
             m_Exit->QueueUpstreamTraffic(std::move(pkt),
                                          llarp::routing::ExitPadSize);
-            return true;
           }
           else
-          {
             llarp::LogWarn(Name(), " has no endpoint for ", pkt.dst());
-            return true;
-          }
+          return true;
         }
 
         if(m_SNodes.at(itr->second))