path: root/iptables/nft.h
diff options
authorPhil Sutter <>2018-08-31 12:29:57 +0200
committerFlorian Westphal <>2018-09-01 10:12:40 +0200
commitb6a06c1a215f867f7eee4a3f2f40ec14028fe186 (patch)
treea941776217826cb296c2477e403747f8397437a1 /iptables/nft.h
parent3bb497c61d743ba811e7f501e54cc5071216e1f5 (diff)
xtables: Align return codes with legacy iptables
Make sure return codes match legacy ones at least for a few selected commands typically used to check ruleset state. Signed-off-by: Phil Sutter <> Signed-off-by: Florian Westphal <>
Diffstat (limited to 'iptables/nft.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/iptables/nft.h b/iptables/nft.h
index eb14e908..7419ec21 100644
--- a/iptables/nft.h
+++ b/iptables/nft.h
@@ -86,6 +86,7 @@ int nft_chain_user_flush(struct nft_handle *h, struct nftnl_chain_list *list,
int nft_chain_user_rename(struct nft_handle *h, const char *chain, const char *table, const char *newname);
int nft_chain_zero_counters(struct nft_handle *h, const char *chain, const char *table, bool verbose);
struct builtin_chain *nft_chain_builtin_find(struct builtin_table *t, const char *chain);
+bool nft_chain_exists(struct nft_handle *h, const char *table, const char *chain);
* Operations with rule-set.