From 76adfafecab5e4aae460e9781720b20d115bb096 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Wed, 11 Mar 2020 15:30:15 +0100 Subject: netfilter: nf_tables: add nft_set_elem_update_expr() helper function This helper function runs the eval path of the stateful expression of an existing set element. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nft_dynset.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'net/netfilter/nft_dynset.c') diff --git a/net/netfilter/nft_dynset.c b/net/netfilter/nft_dynset.c index e106cf1c5b8b..46ab28ec4b53 100644 --- a/net/netfilter/nft_dynset.c +++ b/net/netfilter/nft_dynset.c @@ -81,7 +81,6 @@ void nft_dynset_eval(const struct nft_expr *expr, const struct nft_dynset *priv = nft_expr_priv(expr); struct nft_set *set = priv->set; const struct nft_set_ext *ext; - const struct nft_expr *sexpr; u64 timeout; if (priv->op == NFT_DYNSET_OP_DELETE) { @@ -91,18 +90,13 @@ void nft_dynset_eval(const struct nft_expr *expr, if (set->ops->update(set, ®s->data[priv->sreg_key], nft_dynset_new, expr, regs, &ext)) { - sexpr = NULL; - if (nft_set_ext_exists(ext, NFT_SET_EXT_EXPR)) - sexpr = nft_set_ext_expr(ext); - if (priv->op == NFT_DYNSET_OP_UPDATE && nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION)) { timeout = priv->timeout ? : set->timeout; *nft_set_ext_expiration(ext) = get_jiffies_64() + timeout; } - if (sexpr != NULL) - sexpr->ops->eval(sexpr, regs, pkt); + nft_set_elem_update_expr(ext, regs, pkt); if (priv->invert) regs->verdict.code = NFT_BREAK; -- cgit v1.2.3