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authorPablo Neira Ayuso <pablo@netfilter.org>2020-03-17 14:13:46 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2020-03-19 11:37:31 +0100
commit65038428b2c6c5be79d3f78a6b79c0cdc3a58a41 (patch)
treec649c9b64ecaf1305beee75f1d5b904c558120f6 /include/net
parent0c2a85edd143162b3a698f31e94bf8cdc041da87 (diff)
netfilter: nf_tables: allow to specify stateful expression in set definition
This patch allows users to specify the stateful expression for the elements in this set via NFTA_SET_EXPR. This new feature allows you to turn on counters for all of the elements in this set. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netfilter/nf_tables.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index af2ed70d7eed..642bc3ef81aa 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -416,6 +416,7 @@ struct nft_set_type {
* @policy: set parameterization (see enum nft_set_policies)
* @udlen: user data length
* @udata: user data
+ * @expr: stateful expression
* @ops: set ops
* @flags: set flags
* @genmask: generation mask
@@ -444,6 +445,7 @@ struct nft_set {
u16 policy;
u16 udlen;
unsigned char *udata;
+ struct nft_expr *expr;
/* runtime data below here */
const struct nft_set_ops *ops ____cacheline_aligned;
u16 flags:14,