Its currently not possible to declare a map that
stores object references with the "typeof" keyword, e.g.
map m {
type ipv4_addr : limit
will work, but
map m {
typeof ip saddr : limit
will give a syntax error ("unexpected limit").
Followup pach will add support for listing side too.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
src/parser_bison.y | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/parser_bison.y b/src/parser_bison.y
index cba37c686f66..cd1dc658882d 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -2340,6 +2340,15 @@ map_block : /* empty */ { $$ = $<set>-1; }
$1->flags |= NFT_SET_OBJECT;
$$ = $1;
}
+ | map_block TYPEOF
+ typeof_expr COLON map_block_obj_type
+ stmt_separator
+ {
+ $1->key = $3;
+ $1->objtype = $5;
+ $1->flags |= NFT_SET_OBJECT;
+ $$ = $1;
+ }
| map_block FLAGS set_flag_list stmt_separator
{
$1->flags |= $3;
--
2.43.0
