From: katerina.kubecova <katerina.kubecova@nic.cz>
Date: Wed, 20 Sep 2023 07:50:22 +0000 (+0200)
Subject: Function unset() accepts attributes declared in config
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e63f46b1acb6407756a623e71a8a9ef8768748be;p=thirdparty%2Fbird.git

Function unset() accepts attributes declared in config
---

diff --git a/filter/config.Y b/filter/config.Y
index a87fb0e5f..7e970185c 100644
--- a/filter/config.Y
+++ b/filter/config.Y
@@ -1002,6 +1002,17 @@ cmd:
  | UNSET '(' dynamic_attr ')' ';' {
      $$ = f_new_inst(FI_EA_UNSET, $3);
    }
+   
+ | UNSET '(' symbol_known ')' ';' {
+     switch ($3->class) {
+       case SYM_ATTRIBUTE:
+	 $$ = f_new_inst(FI_EA_UNSET, *$3->attribute);
+	 break;
+       default:
+	 cf_error("Can't unset symbol %s", $3->name);
+     }
+ }
+  
  | break_command var_list_r ';' {
     $$ = f_print($2, !!$2, $1);
    }