aboutsummaryrefslogtreecommitdiffstats
path: root/net/netfilter/nft_flow_offload.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/netfilter/nft_flow_offload.c')
-rw-r--r--net/netfilter/nft_flow_offload.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index 22cf236eb5d5..f29bbc74c4bf 100644
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -177,6 +177,23 @@ static int nft_flow_offload_init(const struct nft_ctx *ctx,
return nf_ct_netns_get(ctx->net, ctx->family);
}
+static void nft_flow_offload_deactivate(const struct nft_ctx *ctx,
+ const struct nft_expr *expr,
+ enum nft_trans_phase phase)
+{
+ struct nft_flow_offload *priv = nft_expr_priv(expr);
+
+ nf_tables_deactivate_flowtable(ctx, priv->flowtable, phase);
+}
+
+static void nft_flow_offload_activate(const struct nft_ctx *ctx,
+ const struct nft_expr *expr)
+{
+ struct nft_flow_offload *priv = nft_expr_priv(expr);
+
+ priv->flowtable->use++;
+}
+
static void nft_flow_offload_destroy(const struct nft_ctx *ctx,
const struct nft_expr *expr)
{
@@ -205,6 +222,8 @@ static const struct nft_expr_ops nft_flow_offload_ops = {
.size = NFT_EXPR_SIZE(sizeof(struct nft_flow_offload)),
.eval = nft_flow_offload_eval,
.init = nft_flow_offload_init,
+ .activate = nft_flow_offload_activate,
+ .deactivate = nft_flow_offload_deactivate,
.destroy = nft_flow_offload_destroy,
.validate = nft_flow_offload_validate,
.dump = nft_flow_offload_dump,