diff options
| author | Phil Sutter <phil@nwl.cc> | 2019-08-21 00:28:21 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2019-09-26 10:26:04 +0200 |
| commit | 1b148f23cd0ccb0f0eafef92761a98cf6b8b1396 (patch) | |
| tree | b8676df3ea7afed7cf954bf4156021c9f1668969 /iptables/nft.c | |
| parent | 344603d4cfe9e98f6203d4577ee6d15873897845 (diff) | |
nft: Get rid of NFT_COMPAT_EXPR_MAX define
Instead simply use ARRAY_SIZE() macro to not overstep supported_exprs
array.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index 90bb0c63..a2c43e83 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -3332,9 +3332,7 @@ uint32_t nft_invflags2cmp(uint32_t invflags, uint32_t flag) return NFT_CMP_EQ; } -#define NFT_COMPAT_EXPR_MAX 8 - -static const char *supported_exprs[NFT_COMPAT_EXPR_MAX] = { +static const char *supported_exprs[] = { "match", "target", "payload", @@ -3351,7 +3349,7 @@ static int nft_is_expr_compatible(struct nftnl_expr *expr, void *data) const char *name = nftnl_expr_get_str(expr, NFTNL_EXPR_NAME); int i; - for (i = 0; i < NFT_COMPAT_EXPR_MAX; i++) { + for (i = 0; i < ARRAY_SIZE(supported_exprs); i++) { if (strcmp(supported_exprs[i], name) == 0) return 0; } |