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author | Tom Rix <trix@redhat.com> | 2023-05-14 17:00:10 +0300 |
---|---|---|
committer | Florian Westphal <fw@strlen.de> | 2023-05-17 15:15:57 +0300 |
commit | 224a876e37543eee111bf9b6aa4935080e619335 (patch) | |
tree | 52be367519b35c78fe959de0bf9a0ec52acee41a /net/netfilter | |
parent | ab87603b251134441a67385ecc9d3371be17b7a7 (diff) | |
download | linux-224a876e37543eee111bf9b6aa4935080e619335.tar.xz |
netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT
gcc with W=1 and ! CONFIG_NF_NAT
net/netfilter/nf_conntrack_netlink.c:3463:32: error:
‘exp_nat_nla_policy’ defined but not used [-Werror=unused-const-variable=]
3463 | static const struct nla_policy exp_nat_nla_policy[CTA_EXPECT_NAT_MAX+1] = {
| ^~~~~~~~~~~~~~~~~~
net/netfilter/nf_conntrack_netlink.c:2979:33: error:
‘any_addr’ defined but not used [-Werror=unused-const-variable=]
2979 | static const union nf_inet_addr any_addr;
| ^~~~~~~~
These variables use is controlled by CONFIG_NF_NAT, so should their definitions.
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'net/netfilter')
-rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index d40544cd61a6..69c8c8c7e9b8 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -2976,7 +2976,9 @@ nla_put_failure: return -1; } +#if IS_ENABLED(CONFIG_NF_NAT) static const union nf_inet_addr any_addr; +#endif static __be32 nf_expect_get_id(const struct nf_conntrack_expect *exp) { @@ -3460,10 +3462,12 @@ ctnetlink_change_expect(struct nf_conntrack_expect *x, return 0; } +#if IS_ENABLED(CONFIG_NF_NAT) static const struct nla_policy exp_nat_nla_policy[CTA_EXPECT_NAT_MAX+1] = { [CTA_EXPECT_NAT_DIR] = { .type = NLA_U32 }, [CTA_EXPECT_NAT_TUPLE] = { .type = NLA_NESTED }, }; +#endif static int ctnetlink_parse_expect_nat(const struct nlattr *attr, |