diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-03-11 15:30:15 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-03-15 15:27:49 +0100 |
| commit | 76adfafecab5e4aae460e9781720b20d115bb096 (patch) | |
| tree | 5a2f0be4f704b61f5d0d403cdb0b59b027aa0840 /net/netfilter | |
| parent | 4094445229760d0d31a4190dfe88fe815c9fc34e (diff) | |
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 <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nft_dynset.c | 8 |
1 files changed, 1 insertions, 7 deletions
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; |