Merge pull request #957 from majestrate/reduce-cpu-use-in-tun-handler-2019-12-09

reduce cpu use in logic thread

llarp/handlers/tun.cpp

@@ -872,7 +872,6 @@ namespace llarp
         }
         llarp::LogWarn(Name(), " did not flush packets");
       });
-      Router()->PumpLL();
     }
 
     bool

llarp/util/aligned.hpp

@@ -273,8 +273,7 @@ namespace llarp
       size_t
       operator()(const AlignedBuffer& buf) const
       {
-        return std::accumulate(buf.begin(), buf.end(), 0,
-                               std::bit_xor< size_t >());
+        return *(reinterpret_cast< const size_t* >(buf.data()));
       }
     };