diff options
| author | Phil Sutter <phil@nwl.cc> | 2020-07-08 16:09:52 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2020-12-21 18:33:21 +0100 |
| commit | 09af1117340cfd1885eb2f0a7b522f2d85f66185 (patch) | |
| tree | ee70d2ccf353dda4fcfe27e8c14dddee41272c0a /iptables/nft-cache.h | |
| parent | e8d48d7b41ec09eb67f69a2bed04628870ec85c3 (diff) | |
nft: Implement nft_chain_foreach()
This is just a fancy wrapper around nftnl_chain_list_foreach() with the
added benefit of detecting invalid table names or uninitialized chain
lists. This in turn allows to drop the checks in flush_rule_cache() and
ignore the return code of nft_chain_foreach() as it fails only if the
dropped checks had failed, too.
Since this wrapper does the chain list lookup by itself, use of
nft_chain_list_get() shrinks down to a single place, namely inside
nft_chain_find(). Therefore fold it into the latter.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/nft-cache.h')
| -rw-r--r-- | iptables/nft-cache.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/iptables/nft-cache.h b/iptables/nft-cache.h index d97f8de2..52ad2d39 100644 --- a/iptables/nft-cache.h +++ b/iptables/nft-cache.h @@ -16,8 +16,6 @@ void nft_cache_build(struct nft_handle *h); int nft_cache_add_chain(struct nft_handle *h, const struct builtin_table *t, struct nftnl_chain *c); -struct nftnl_chain_list * -nft_chain_list_get(struct nft_handle *h, const char *table, const char *chain); struct nftnl_set_list * nft_set_list_get(struct nft_handle *h, const char *table, const char *set); |