diff options
| author | Florian Westphal <fw@strlen.de> | 2022-11-23 14:44:22 +0100 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2022-11-23 15:05:12 +0100 |
| commit | 83241d3f173dd57c3fdc347490213776a070fa40 (patch) | |
| tree | 585c10b01325e714857fb6e99406ddf6fa70c345 /iptables/nft.h | |
| parent | 25883ce88bfba087ef142cb909d59dbbc1818b32 (diff) | |
iptables-nft: exit nonzero when iptables-save cannot decode all expressions
We always return 0, even if we printed some error message half-way.
Increment an error counter whenever an error message was printed so that
the chain-loop can exit with an error if this counter is nonzero.
Another effect is that iptables-save will no longer print the COMMIT line anmore.
Reported-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/nft.h')
| -rw-r--r-- | iptables/nft.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/iptables/nft.h b/iptables/nft.h index 68b0910c..caff1fde 100644 --- a/iptables/nft.h +++ b/iptables/nft.h @@ -203,7 +203,7 @@ enum nft_rule_print { NFT_RULE_DEL, }; -void nft_rule_print_save(struct nft_handle *h, const struct nftnl_rule *r, +bool nft_rule_print_save(struct nft_handle *h, const struct nftnl_rule *r, enum nft_rule_print type, unsigned int format); uint32_t nft_invflags2cmp(uint32_t invflags, uint32_t flag); |