From: Liping Zhang <liping.zhang@xxxxxxxxxxxxxx> If we want to use ct packets expr, and add a rule like follows: # nft add rule filter input ct packets gt 1 counter We will find that no packets will hit it, because nf_conntrack_acct is disabled by default. So It will not work until we enable it manually via "echo 1 > /proc/sys/net/netfilter/nf_conntrack_acct". This is not friendly, so like xt_connbytes do, if the user want to use ct byte/packet expr, enable nf_conntrack_acct automatically. Signed-off-by: Liping Zhang <liping.zhang@xxxxxxxxxxxxxx> --- net/netfilter/nft_ct.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c index 137e308..7ce8fd7 100644 --- a/net/netfilter/nft_ct.c +++ b/net/netfilter/nft_ct.c @@ -355,6 +355,9 @@ static int nft_ct_get_init(const struct nft_ctx *ctx, if (err < 0) return err; + if (priv->key == NFT_CT_BYTES || priv->key == NFT_CT_PKTS) + nf_ct_set_acct(ctx->net, true); + return 0; } -- 2.5.5 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
