Fix wrapper: use SOCK_STREAM rather than SOCK_DGRAM for TCP

src/network/io.c

@@ -216,7 +216,7 @@ int *net_Listen (vlc_object_t *p_this, const char *psz_host,
         {
             net_Close (fd);
 #if !defined(WIN32) && !defined(UNDER_CE)
-            fd = rootwrap_bind (ptr->ai_family, ptr->ai_socktype,
+            fd = rootwrap_bind (ptr->ai_family, socktype,
                                 protocol ?: ptr->ai_protocol, ptr->ai_addr,
                                 ptr->ai_addrlen);
             if (fd != -1)

src/network/rootbind.c

@@ -145,7 +145,7 @@ int rootwrap_bind (int family, int socktype, int protocol,
     }
 
     memset (&ss, 0, sizeof (ss));
-    memcpy (&ss, addr, alen > sizeof (ss) ? sizeof (ss) : alen);
+    memcpy (&ss, addr, (alen > sizeof (ss)) ? sizeof (ss) : alen);
 
     pthread_mutex_lock (&mutex);
     if (send (sock, &ss, sizeof (ss), 0) != sizeof (ss))