From 9c4711aac8b38c5476e0588d10b5d69093573a41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20M=C3=A4kel=C3=A4?= <markus.makela@mariadb.com>
Date: Fri, 7 Jul 2017 15:17:57 +0300
Subject: [PATCH] MXS-1311: Allow backtick quoted values for function rules

The function rules can now take keywords as arguments if they are quoted
by backticks.
---
 server/modules/filter/dbfwfilter/ruleparser.y | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/modules/filter/dbfwfilter/ruleparser.y b/server/modules/filter/dbfwfilter/ruleparser.y
index 33ad53cfe..c00050ef0 100644
--- a/server/modules/filter/dbfwfilter/ruleparser.y
+++ b/server/modules/filter/dbfwfilter/ruleparser.y
@@ -131,6 +131,7 @@ functionlist:
 functionvalue:
     FWTOK_CMP {if (!define_function_rule(scanner, $1)){YYERROR;}}
     | FWTOK_STR {if (!define_function_rule(scanner, $1)){YYERROR;}}
+    | FWTOK_BTSTR  {if (!define_function_rule(scanner, $1)){YYERROR;}}
     ;
 
 optional: