bug fixes

llarp/ev_epoll.hpp

@@ -210,9 +210,7 @@ namespace llarp
     flush_write()
     {
       if(t->before_write)
-      {
         t->before_write(t);
-      }
       ev_io::flush_write();
     }
 

llarp/ev_win32.hpp

@@ -371,7 +371,10 @@ struct llarp_win32_loop : public llarp_ev_loop
     return upollfd && (tun_event_queue != INVALID_HANDLE_VALUE);
   }
 
-  // Service paths first, then virtual interface
+  // OK, the event loop, as it exists now, will _only_
+  // work on sockets (and not very efficiently at that).
+  // This will NOT work on device files like /dev/tun
+  // on Windows
   int
   tick(int ms)
   {

llarp/handlers/tun.cpp

@@ -36,10 +36,8 @@ namespace llarp
 #endif
       tunif.user    = this;
       tunif.netmask = DefaultTunNetmask;
-#ifdef _WIN32
-      llarp::Zero(tunif.ifaddr, sizeof(tunif.ifaddr));
-      llarp::Zero(tunif.ifname, sizeof(tunif.ifname));
-#else
+
+	  // eh this shouldn't do anything on windows anyway
       strncpy(tunif.ifaddr, DefaultTunSrcAddr, sizeof(tunif.ifaddr) - 1);
       strncpy(tunif.ifname, DefaultTunIfname, sizeof(tunif.ifname) - 1);
 #endif

llarp/win32_upoll.h

@@ -28,6 +28,13 @@
 #include <fcntl.h>
 #include <sys/stat.h>
 
+// this is probably big enough to get
+// the lesser of 4096 sockets or whatever
+// the system allows
+#ifndef FD_SETSIZE
+#define FD_SETSIZE 4096
+#endif
+
 #include <io.h>
 #include <winsock2.h>
 #include <ws2tcpip.h>