get error from getnameinfo if unable to improve hostname and use hostname

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/lib/libwebsockets.c b/lib/libwebsockets.c
index cfe6b44..75302d0 100644 (file)
--- a/lib/libwebsockets.c
+++ b/lib/libwebsockets.c
@@ -1619,9 +1619,9 @@ libwebsocket_create_context(int port, const char *interf,
 
                if (strlen(hostname) < sizeof(sa.sa_data) - 1) {
                        strcpy(sa.sa_data, hostname);
-       //              lwsl_debug("my host name is %s\n", sa.sa_data);
+                       lwsl_debug("my host name is %s\n", sa.sa_data);
                        n = getnameinfo(&sa, sizeof(sa), hostname,
-                               (sizeof hostname) - 1, NULL, 0, 0);
+                               (sizeof hostname) - 1, NULL, 0, NI_NAMEREQD);
                }
 
                if (!n) {