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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_meta.c | |
parent | d07db9884a5fba8c8020166c86183c79a18d066a (diff) | |
download | linux-stable-a55e22e92f1a31018e6dc8fce35380900f022c24.tar.gz linux-stable-a55e22e92f1a31018e6dc8fce35380900f022c24.tar.bz2 linux-stable-a55e22e92f1a31018e6dc8fce35380900f022c24.zip |
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_meta.c')
-rw-r--r-- | net/netfilter/nft_meta.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c index 0ae6bb732418..3f11c0b4b3d0 100644 --- a/net/netfilter/nft_meta.c +++ b/net/netfilter/nft_meta.c @@ -25,13 +25,13 @@ #include <net/netfilter/nft_meta.h> void nft_meta_get_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_meta *priv = nft_expr_priv(expr); const struct sk_buff *skb = pkt->skb; const struct net_device *in = pkt->in, *out = pkt->out; - struct nft_data *dest = &data[priv->dreg]; + struct nft_data *dest = ®s->data[priv->dreg]; switch (priv->key) { case NFT_META_LEN: @@ -177,17 +177,17 @@ void nft_meta_get_eval(const struct nft_expr *expr, return; err: - data[NFT_REG_VERDICT].verdict = NFT_BREAK; + regs->verdict.code = NFT_BREAK; } EXPORT_SYMBOL_GPL(nft_meta_get_eval); void nft_meta_set_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_meta *meta = nft_expr_priv(expr); struct sk_buff *skb = pkt->skb; - u32 value = data[meta->sreg].data[0]; + u32 value = regs->data[meta->sreg].data[0]; switch (meta->key) { case NFT_META_MARK: |