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authorPablo Neira Ayuso <pablo@netfilter.org>2020-07-28 17:57:20 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2020-07-29 23:40:58 +0200
commitac4b25b3ca045fbbed86773a91da52d9d7ee3091 (patch)
tree57024629c8e76a4ce911c84a0a209c3332cef2ff /include/rule.h
parent8eece29518257536711657c42047f14e22a7e8f2 (diff)
src: remove cache lookups after the evaluation phase
This patch adds a new field to the cmd structure for elements to store a reference to the set. This saves an extra lookup in the netlink bytecode generation step. This patch also allows to incrementally update during the evaluation phase according to the command actions, which is required by the follow up ("evaluate: remove table from cache on delete table") bugfix patch. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/rule.h')
-rw-r--r--include/rule.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/rule.h b/include/rule.h
index 4de7a0d9..60eadfa3 100644
--- a/include/rule.h
+++ b/include/rule.h
@@ -683,6 +683,10 @@ struct cmd {
void *data;
struct expr *expr;
struct set *set;
+ struct {
+ struct expr *expr; /* same offset as cmd->expr */
+ struct set *set;
+ } elem;
struct rule *rule;
struct chain *chain;
struct table *table;