From a3ebc989d32e880ba19dae62db1f1164a9402ee2 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 21 Oct 2016 11:17:55 +0100 Subject: parser_bison: allow to use variable to add/create/delete elements Using variable definitions from element command doesn't work, eg. -test.nft- define whitelist_v4 = { 1.1.1.1 } table inet filter { set whitelist_v4 { type ipv4_addr; } } add element inet filter whitelist_v4 $whitelist_v4 -EOF- # nft -f test.nft test.nft:7:38-38: Error: syntax error, unexpected '$', expecting '{' add element inet filter whitelist_v4 $whitelist_v4 ^ Fix this by using set_block_expr rule for every element command. This patch also comes with a new regression test. Reported-by: Leon Merten Lohse Signed-off-by: Pablo Neira Ayuso --- src/parser_bison.y | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/parser_bison.y b/src/parser_bison.y index 36dbc8d8..baf0a539 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -748,7 +748,7 @@ add_cmd : TABLE table_spec handle_merge(&$3->handle, &$2); $$ = cmd_alloc(CMD_ADD, CMD_OBJ_SET, &$2, &@$, $5); } - | ELEMENT set_spec set_expr + | ELEMENT set_spec set_block_expr { $$ = cmd_alloc(CMD_ADD, CMD_OBJ_SETELEM, &$2, &@$, $3); } @@ -797,7 +797,7 @@ create_cmd : TABLE table_spec handle_merge(&$3->handle, &$2); $$ = cmd_alloc(CMD_CREATE, CMD_OBJ_SET, &$2, &@$, $5); } - | ELEMENT set_spec set_expr + | ELEMENT set_spec set_block_expr { $$ = cmd_alloc(CMD_CREATE, CMD_OBJ_SETELEM, &$2, &@$, $3); } @@ -829,7 +829,7 @@ delete_cmd : TABLE table_spec { $$ = cmd_alloc(CMD_DELETE, CMD_OBJ_SET, &$2, &@$, NULL); } - | ELEMENT set_spec set_expr + | ELEMENT set_spec set_block_expr { $$ = cmd_alloc(CMD_DELETE, CMD_OBJ_SETELEM, &$2, &@$, $3); } -- cgit v1.2.3