protocol: fix illegal ws path error msg

diff --git a/src/protocol.c b/src/protocol.c
index 4b832ab417db0a2e967fddfb84b2cdac2863c63c..a02d3bae46f3926f6f818a5ff6ca1938c1d61814 100644 (file)
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -245,7 +245,7 @@ int callback_tty(struct lws *wsi, enum lws_callback_reasons reason, void *user,
       if (n <= 0) n = lws_hdr_copy(wsi, pss->path, sizeof(pss->path), WSI_TOKEN_HTTP_COLON_PATH);
 #endif
       if (strncmp(pss->path, endpoints.ws, n) != 0) {
-        lwsl_warn("refuse to serve WS client for illegal ws path: %s\n", buf);
+        lwsl_warn("refuse to serve WS client for illegal ws path: %s\n", pss->path);
         return 1;
       }