diff options
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index 1cef7a13..4c9ce1a2 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -1486,6 +1486,28 @@ static int fetch_rule_cache(struct nft_handle *h) return 0; } +static void __nft_build_cache(struct nft_handle *h) +{ + fetch_chain_cache(h); + fetch_rule_cache(h); + h->have_cache = true; +} + + +void nft_build_cache(struct nft_handle *h) +{ + if (!h->have_cache) + __nft_build_cache(h); +} + +void nft_rebuild_cache(struct nft_handle *h) +{ + if (!h->have_cache) + flush_chain_cache(h, NULL); + + __nft_build_cache(h); +} + struct nftnl_chain_list *nft_chain_list_get(struct nft_handle *h, const char *table) { @@ -1495,11 +1517,7 @@ struct nftnl_chain_list *nft_chain_list_get(struct nft_handle *h, if (!t) return NULL; - if (!h->have_cache) { - fetch_chain_cache(h); - fetch_rule_cache(h); - h->have_cache = true; - } + nft_build_cache(h); return h->table[t->type].chain_cache; } |