log: rename the log level "warning" to "warn"

This is to keep compatibility. The original keyword in grammer is
"warn" instead of "warning".

Fixes: 0423caa91ad2 ("src: don't need keyword for log level")
Signed-off-by: Liping Zhang <zlpnobody@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/src/parser_bison.y b/src/parser_bison.y
index fa5de0c2ea797a54b5b11252a159cd371c7824ce..17f23c5bf6b57b2216d9409d211f166739a7d2d6 100644 (file)
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -1540,7 +1540,7 @@ level_type                :       string
                                        $$ = LOG_CRIT;
                                else if (!strcmp("err", $1))
                                        $$ = LOG_ERR;
-                               else if (!strcmp("warning", $1))
+                               else if (!strcmp("warn", $1))
                                        $$ = LOG_WARNING;
                                else if (!strcmp("notice", $1))
                                        $$ = LOG_NOTICE;