accept fix

socket/sc_sock.c

@@ -512,8 +512,10 @@ int sc_sock_accept(struct sc_sock *sock, struct sc_sock *in)
 
     int rc;
     sc_sock_int fd;
+    struct sockaddr_storage sa = {0};
+    socklen_t sa_len = sizeof(sa);
 
-    fd = accept(sock->fdt.fd, NULL, NULL);
+    fd = accept(sock->fdt.fd, (struct sockaddr*)&sa, &sa_len);
     if (fd == SC_INVALID) {
         sc_sock_errstr(sock, 0);
         return -1;