diff options
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index 172beec9..288ada4a 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -811,7 +811,7 @@ int nft_init(struct nft_handle *h, const struct builtin_table *t) h->portid = mnl_socket_get_portid(h->nl); h->tables = t; - h->cache = &h->__cache; + h->cache = &h->__cache[0]; INIT_LIST_HEAD(&h->obj_list); INIT_LIST_HEAD(&h->err_list); @@ -1618,14 +1618,30 @@ void nft_build_cache(struct nft_handle *h) __nft_build_cache(h); } -static void nft_rebuild_cache(struct nft_handle *h) +static void __nft_flush_cache(struct nft_handle *h) { - if (!h->have_cache) + if (!h->cache_index) { + h->cache_index++; + h->cache = &h->__cache[h->cache_index]; + } else { flush_chain_cache(h, NULL); + } +} + +static void nft_rebuild_cache(struct nft_handle *h) +{ + if (h->have_cache) + __nft_flush_cache(h); __nft_build_cache(h); } +static void nft_release_cache(struct nft_handle *h) +{ + if (h->cache_index) + flush_cache(&h->__cache[0], h->tables, NULL); +} + struct nftnl_chain_list *nft_chain_list_get(struct nft_handle *h, const char *table) { @@ -2957,6 +2973,7 @@ retry: batch_obj_del(h, n); } + nft_release_cache(h); mnl_batch_reset(h->batch); if (i) |