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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-11-03 10:56:21 +0100 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-11-03 10:56:21 +0100 |
commit | 613dbd95723aee7abd16860745691b6c7bda20dc (patch) | |
tree | 51b5f91d3ac78dc092a1451597ccf0dd0c600764 /include/net | |
parent | netfilter: deprecate NF_STOP (diff) | |
download | linux-dev-613dbd95723aee7abd16860745691b6c7bda20dc.tar.xz linux-dev-613dbd95723aee7abd16860745691b6c7bda20dc.zip |
netfilter: x_tables: move hook state into xt_action_param structure
Place pointer to hook state in xt_action_param structure instead of
copying the fields that we need. After this change xt_action_param fits
into one cacheline.
This patch also adds a set of new wrapper functions to fetch relevant
hook state structure fields.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/netfilter/nf_tables.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 5031e072567b..44060344f958 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -30,11 +30,12 @@ static inline void nft_set_pktinfo(struct nft_pktinfo *pkt, const struct nf_hook_state *state) { pkt->skb = skb; - pkt->net = pkt->xt.net = state->net; - pkt->in = pkt->xt.in = state->in; - pkt->out = pkt->xt.out = state->out; - pkt->hook = pkt->xt.hooknum = state->hook; - pkt->pf = pkt->xt.family = state->pf; + pkt->net = state->net; + pkt->in = state->in; + pkt->out = state->out; + pkt->hook = state->hook; + pkt->pf = state->pf; + pkt->xt.state = state; } static inline void nft_set_pktinfo_proto_unspec(struct nft_pktinfo *pkt, |