increased the web request max size from 8192 to 16384, #126

diff --git a/src/web_client.c b/src/web_client.c
index 7ee43d5fa0f577d55ec0790e77194bb2cb1c1d69..595c94aee7dbbb6be1fdbc948862549461539242 100755 (executable)
--- a/src/web_client.c
+++ b/src/web_client.c
@@ -30,6 +30,7 @@
 
 #define INITIAL_WEB_DATA_LENGTH 16384
 #define WEB_REQUEST_LENGTH 16384
+#define TOO_BIG_REQUEST 16384
 
 int web_client_timeout = DEFAULT_DISCONNECT_IDLE_WEB_CLIENTS_AFTER_SECONDS;
 int web_enable_gzip = 1;
@@ -1192,14 +1193,14 @@ void web_client_process(struct web_client *w) {
                // free url_decode() buffer
                if(pointer_to_free) free(pointer_to_free);
        }
-       else if(w->response.data->len > 8192) {
+       else if(w->response.data->len > TOO_BIG_REQUEST) {
                strcpy(w->last_url, "too big request");
 
-               debug(D_WEB_CLIENT_ACCESS, "%llu: Received request is too big.", w->id);
+               debug(D_WEB_CLIENT_ACCESS, "%llu: Received request is too big (%zd bytes).", w->id, w->response.data->len);
 
                code = 400;
                buffer_flush(w->response.data);
-               buffer_strcat(w->response.data, "Received request is too big.\r\n");
+               buffer_sprintf(w->response.data, "Received request is too big  (%zd bytes).\r\n", w->response.data->len);
        }
        else {
                // wait for more data