diff options
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 /net/ipv4/netfilter/ip_tables.c | |
parent | 06fd3a392bb36ff162d10cb7d5794185b94edb2f (diff) | |
download | linux-613dbd95723aee7abd16860745691b6c7bda20dc.tar.gz |
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 'net/ipv4/netfilter/ip_tables.c')
-rw-r--r-- | net/ipv4/netfilter/ip_tables.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 7c00ce90adb849..de4fa03f46f3b4 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -261,11 +261,7 @@ ipt_do_table(struct sk_buff *skb, acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET; acpar.thoff = ip_hdrlen(skb); acpar.hotdrop = false; - acpar.net = state->net; - acpar.in = state->in; - acpar.out = state->out; - acpar.family = NFPROTO_IPV4; - acpar.hooknum = hook; + acpar.state = state; IP_NF_ASSERT(table->valid_hooks & (1 << hook)); local_bh_disable(); |