diff options
| -rw-r--r-- | iptables/nft.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index baaef3e8..568faa19 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -253,6 +253,7 @@ enum obj_update_type { NFT_COMPAT_CHAIN_USER_ADD, NFT_COMPAT_CHAIN_USER_DEL, NFT_COMPAT_CHAIN_UPDATE, + NFT_COMPAT_CHAIN_RENAME, NFT_COMPAT_RULE_APPEND, NFT_COMPAT_RULE_INSERT, NFT_COMPAT_RULE_REPLACE, @@ -1457,10 +1458,15 @@ int nft_chain_user_rename(struct nft_handle *h,const char *chain, uint64_t handle; int ret; + nft_fn = nft_chain_user_add; + /* If built-in chains don't exist for this table, create them */ if (nft_xtables_config_load(h, XTABLES_CONFIG_DEFAULT, 0) < 0) nft_xt_builtin_init(h, table); + /* Config load changed errno. Ensure genuine info for our callers. */ + errno = 0; + /* Find the old chain to be renamed */ c = nft_chain_find(h, table, chain); if (c == NULL) { @@ -1479,7 +1485,7 @@ int nft_chain_user_rename(struct nft_handle *h,const char *chain, nft_chain_attr_set_u64(c, NFT_CHAIN_ATTR_HANDLE, handle); if (h->batch_support) { - ret = batch_chain_add(h, NFT_COMPAT_CHAIN_USER_ADD, c); + ret = batch_chain_add(h, NFT_COMPAT_CHAIN_RENAME, c); } else { char buf[MNL_SOCKET_BUFFER_SIZE]; struct nlmsghdr *nlh; @@ -2225,6 +2231,10 @@ static int nft_action(struct nft_handle *h, int action) NLM_F_CREATE : 0, seq++, n->chain); break; + case NFT_COMPAT_CHAIN_RENAME: + nft_compat_chain_batch_add(h, NFT_MSG_NEWCHAIN, 0, + seq++, n->chain); + break; case NFT_COMPAT_RULE_APPEND: nft_compat_rule_batch_add(h, NFT_MSG_NEWRULE, NLM_F_CREATE | NLM_F_APPEND, |