[PATCH nft 1/3] parser_bison: Allow flushing flow tables

[Elise Lennion <elise.lennion@gmail.com>]

This patch enables the command flush on flow tables, which removes all
entries in it:

$ nft flush flow table filter ft-https

Command above flushes flow table 'ft-https' in table 'filter'.

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
---
 src/parser_bison.y | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/parser_bison.y b/src/parser_bison.y
index 5d3d106..e44ff44 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -1127,6 +1127,10 @@ flush_cmd		:	TABLE		table_spec
 			{
 				$$ = cmd_alloc(CMD_FLUSH, CMD_OBJ_SET, &$2, &@$, NULL);
 			}
+			|	FLOW TABLE	set_spec
+			{
+				$$ = cmd_alloc(CMD_FLUSH, CMD_OBJ_SET, &$3, &@$, NULL);
+			}
 			|	RULESET		ruleset_spec
 			{
 				$$ = cmd_alloc(CMD_FLUSH, CMD_OBJ_RULESET, &$2, &@$, NULL);
-- 
2.7.4