From 0c5b7a501e7400869ee905b4f7af3d6717802bcb Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Sat, 16 Jan 2021 19:20:15 +0100 Subject: [PATCH] netfilter: nft_dynset: add timeout extension to template Otherwise, the newly create element shows no timeout when listing the ruleset. If the set definition does not specify a default timeout, then the set element only shows the expiration time, but not the timeout. This is a problem when restoring a stateful ruleset listing since it skips the timeout policy entirely. Fixes: 22fe54d5fefc ("netfilter: nf_tables: add support for dynamic set updates") Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nft_dynset.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/netfilter/nft_dynset.c b/net/netfilter/nft_dynset.c index 86204740f6c7..218c09e4fddd 100644 --- a/net/netfilter/nft_dynset.c +++ b/net/netfilter/nft_dynset.c @@ -312,8 +312,10 @@ static int nft_dynset_init(const struct nft_ctx *ctx, nft_dynset_ext_add_expr(priv); if (set->flags & NFT_SET_TIMEOUT) { - if (timeout || set->timeout) + if (timeout || set->timeout) { + nft_set_ext_add(&priv->tmpl, NFT_SET_EXT_TIMEOUT); nft_set_ext_add(&priv->tmpl, NFT_SET_EXT_EXPIRATION); + } } priv->timeout = timeout;