nft: cache table list

nft_table_find() uses the table list cache to look up for existing
tables.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/iptables/nft.h b/iptables/nft.h
index c137c5c6..dc0797d3 100644
--- a/iptables/nft.h
+++ b/iptables/nft.h
@@ -28,6 +28,7 @@ struct builtin_table {
 };
 
 struct nft_cache {
+	struct nftnl_table_list		*tables;
 	struct {
 		struct nftnl_chain_list *chains;
 		bool			initialized;