ompilation fixes

include/n2n.h

@@ -37,7 +37,12 @@
 /* Moved here to define _CRT_SECURE_NO_WARNINGS before all the including takes place */
 #ifdef WIN32
 #include "win32/n2n_win32.h"
+
+#ifdef _MSC_VER
+#include "config.h" /* Visual C++ */
+#else
 #include "win32/winconfig.h"
+#endif
 #define N2N_CAN_NAME_IFACE 1
 #undef N2N_HAVE_DAEMON
 #undef N2N_HAVE_SETUID
@@ -47,6 +52,8 @@
 #endif
 #endif
 
+
+
 #define PACKAGE_BUILDDATE (__DATE__ " " __TIME__)
 
 #include <time.h>

src/edge_utils.c

@@ -1449,7 +1449,7 @@ void edge_send_packet2net(n2n_edge_t * eee,
   pkt.compression = N2N_COMPRESSION_ID_NONE;
 
   if(eee->conf.compression) {
-    uint8_t * compression_buffer;
+    uint8_t * compression_buffer = NULL;
     int32_t  compression_len;
 
     switch (eee->conf.compression) {

src/random_numbers.c

@@ -98,8 +98,8 @@ uint64_t n2n_rand () {
    state yet, a call to   n2n_srand ( n2n_seed() )   would do. */
 uint64_t n2n_seed (void) {
 
-  uint64_t seed;
+  uint64_t seed = 0;
-  uint64_t ret;
+  uint64_t ret = 0;
   size_t i;
 
 #ifdef SYS_getrandom