diff options
| author | Patrick McHardy <kaber@trash.net> | 2015-04-11 02:27:31 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-04-13 17:17:07 +0200 |
| commit | a55e22e92f1a31018e6dc8fce35380900f022c24 (patch) | |
| tree | 6acac379a7a836efbae5aa2b0bac292b953f0db4 /net/netfilter/nft_lookup.c | |
| parent | d07db9884a5fba8c8020166c86183c79a18d066a (diff) | |
| download | linux-a55e22e92f1a31018e6dc8fce35380900f022c24.tar.gz | |
netfilter: nf_tables: get rid of NFT_REG_VERDICT usage
Replace the array of registers passed to expressions by a struct nft_regs,
containing the verdict as a seperate member, which aliases to the
NFT_REG_VERDICT register.
This is needed to seperate the verdict from the data registers completely,
so their size can be changed.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_lookup.c')
| -rw-r--r-- | net/netfilter/nft_lookup.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c index 8fc0d186e0fa35..01dba68e807398 100644 --- a/net/netfilter/nft_lookup.c +++ b/net/netfilter/nft_lookup.c @@ -26,19 +26,20 @@ struct nft_lookup { }; static void nft_lookup_eval(const struct nft_expr *expr, - struct nft_data data[NFT_REG_MAX + 1], + struct nft_regs *regs, const struct nft_pktinfo *pkt) { const struct nft_lookup *priv = nft_expr_priv(expr); const struct nft_set *set = priv->set; const struct nft_set_ext *ext; - if (set->ops->lookup(set, &data[priv->sreg], &ext)) { + if (set->ops->lookup(set, ®s->data[priv->sreg], &ext)) { if (set->flags & NFT_SET_MAP) - nft_data_copy(&data[priv->dreg], nft_set_ext_data(ext)); + nft_data_copy(®s->data[priv->dreg], + nft_set_ext_data(ext)); return; } - data[NFT_REG_VERDICT].verdict = NFT_BREAK; + regs->verdict.code = NFT_BREAK; } static const struct nla_policy nft_lookup_policy[NFTA_LOOKUP_MAX + 1] = { |