From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: [PATCH 26/28] netfilter: flowtable: add counter support in HW offload
Date: Mon, 30 Mar 2020 21:21:34 +0200 [thread overview]
Message-ID: <20200330192136.230459-27-pablo@netfilter.org> (raw)
In-Reply-To: <20200330192136.230459-1-pablo@netfilter.org>
From: wenxu <wenxu@ucloud.cn>
Store the conntrack counters to the conntrack entry in the
HW flowtable offload.
Signed-off-by: wenxu <wenxu@ucloud.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
net/netfilter/nf_flow_table_offload.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c
index a9b3b88bd0f1..d9547c3d1b85 100644
--- a/net/netfilter/nf_flow_table_offload.c
+++ b/net/netfilter/nf_flow_table_offload.c
@@ -9,6 +9,7 @@
#include <net/netfilter/nf_flow_table.h>
#include <net/netfilter/nf_tables.h>
#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_acct.h>
#include <net/netfilter/nf_conntrack_core.h>
#include <net/netfilter/nf_conntrack_tuple.h>
@@ -783,6 +784,17 @@ static void flow_offload_work_stats(struct flow_offload_work *offload)
lastused = max_t(u64, stats[0].lastused, stats[1].lastused);
offload->flow->timeout = max_t(u64, offload->flow->timeout,
lastused + NF_FLOW_TIMEOUT);
+
+ if (offload->flowtable->flags & NF_FLOWTABLE_COUNTER) {
+ if (stats[0].pkts)
+ nf_ct_acct_add(offload->flow->ct,
+ FLOW_OFFLOAD_DIR_ORIGINAL,
+ stats[0].pkts, stats[0].bytes);
+ if (stats[1].pkts)
+ nf_ct_acct_add(offload->flow->ct,
+ FLOW_OFFLOAD_DIR_REPLY,
+ stats[1].pkts, stats[1].bytes);
+ }
}
static void flow_offload_work_handler(struct work_struct *work)
--
2.11.0
next prev parent reply other threads:[~2020-03-30 19:22 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-30 19:21 [PATCH 00/28] Netfilter/IPVS updates for net-next Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 01/28] netfilter: nf_tables: move nft_expr_clone() to nf_tables_api.c Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 02/28] netfilter: nf_tables: pass context to nft_set_destroy() Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 03/28] netfilter: nf_tables: allow to specify stateful expression in set definition Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 04/28] netfilter: nf_tables: fix double-free on set expression from the error path Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 05/28] netfilter: nf_tables: add nft_set_elem_expr_destroy() and use it Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 06/28] netfilter: flowtable: fix NULL pointer dereference in tunnel offload support Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 07/28] netfilter: ctnetlink: Add missing annotation for ctnetlink_parse_nat_setup() Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 08/28] netfilter: conntrack: Add missing annotations for nf_conntrack_all_lock() and nf_conntrack_all_unlock() Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 09/28] ipvs: optimize tunnel dumps for icmp errors Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 10/28] netfilter: conntrack: export nf_ct_acct_update() Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 11/28] netfilter: nf_tables: add enum nft_flowtable_flags to uapi Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 12/28] netfilter: flowtable: add counter support Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 13/28] netfilter: flowtable: Fix incorrect tc_setup_type type Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 14/28] netfilter: nf_tables: silence a RCU-list warning in nft_table_lookup() Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 15/28] netfilter: flowtable: Use rw sem as flow block lock Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 16/28] netfilter: flowtable: Use work entry per offload command Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 17/28] netfilter: nf_queue: make nf_queue_entry_release_refs static Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 18/28] netfilter: nf_queue: place bridge physports into queue_entry struct Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 19/28] netfilter: nf_queue: do not release refcouts until nf_reinject is done Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 20/28] netfilter: nf_queue: prefer nf_queue_entry_free Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 21/28] netfilter: ctnetlink: be more strict when NF_CONNTRACK_MARK is not set Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 22/28] netfilter: nft_set_bitmap: initialize set element extension in lookups Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 23/28] netfilter: nft_dynset: validate set expression definition Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 24/28] netfilter: nf_tables: skip set types that do not support for expressions Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 25/28] netfilter: conntrack: add nf_ct_acct_add() Pablo Neira Ayuso
2020-03-30 19:21 ` Pablo Neira Ayuso [this message]
2020-03-30 19:21 ` [PATCH 27/28] netfilter: nft_exthdr: fix endianness of tcp option cast Pablo Neira Ayuso
2020-03-30 19:21 ` [PATCH 28/28] ipvs: fix uninitialized variable warning Pablo Neira Ayuso
2020-03-31 3:11 ` [PATCH 00/28] Netfilter/IPVS updates for net-next David Miller
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