From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Subject: [PATCH nf-next] netfilter: ctnetlink: missing counters and timestamp in nfnetlink_{log,queue}
Date: Wed, 18 Aug 2021 13:56:39 +0200 [thread overview]
Message-ID: <20210818115639.10032-1-pablo@netfilter.org> (raw)
Add counters and timestamps (if available) to the conntrack object
that is represented in nfnetlink_log and _queue messages.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
net/netfilter/nf_conntrack_netlink.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index eb35c6151fb0..0677531ce8db 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -2669,6 +2669,8 @@ ctnetlink_glue_build_size(const struct nf_conn *ct)
+ nla_total_size(0) /* CTA_HELP */
+ nla_total_size(NF_CT_HELPER_NAME_LEN) /* CTA_HELP_NAME */
+ ctnetlink_secctx_size(ct)
+ + ctnetlink_acct_size(ct)
+ + ctnetlink_timestamp_size(ct)
#if IS_ENABLED(CONFIG_NF_NAT)
+ 2 * nla_total_size(0) /* CTA_NAT_SEQ_ADJ_ORIG|REPL */
+ 6 * nla_total_size(sizeof(u_int32_t)) /* CTA_NAT_SEQ_OFFSET */
@@ -2726,6 +2728,10 @@ static int __ctnetlink_glue_build(struct sk_buff *skb, struct nf_conn *ct)
if (ctnetlink_dump_protoinfo(skb, ct, false) < 0)
goto nla_put_failure;
+ if (ctnetlink_dump_acct(skb, ct, IPCTNL_MSG_CT_GET) < 0 ||
+ ctnetlink_dump_timestamp(skb, ct) < 0)
+ goto nla_put_failure;
+
if (ctnetlink_dump_helpinfo(skb, ct) < 0)
goto nla_put_failure;
--
2.20.1
reply other threads:[~2021-08-18 11:56 UTC|newest]
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