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From: Antony Antony <antony.antony@secunet.com>
To: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Antony Antony <antony.antony@secunet.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	"Jakub Kicinski" <kuba@kernel.org>, <netdev@vger.kernel.org>,
	Tobias Brunner <tobias@strongswan.org>
Subject: [PATCH RFC ipsec-next] xfrm: update SA curlft.use_time
Date: Wed, 8 Dec 2021 22:24:41 +0100	[thread overview]
Message-ID: <804cfcc194d3ae3d4a871d42f749cc2356da5881.1638998514.git.antony.antony@secunet.com> (raw)
In-Reply-To: <YanYgmJwrC3REnKc@AntonyAntony.local>

SA use_time was only updated once, for the first packet.
with this fix update the use_time for every packet.

Signed-off-by: Antony Antony <antony.antony@secunet.com>
---
 net/xfrm/xfrm_input.c  | 1 +
 net/xfrm/xfrm_output.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 70a8c36f0ba6..144238a50f3d 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -669,6 +669,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)

 		x->curlft.bytes += skb->len;
 		x->curlft.packets++;
+		x->curlft.use_time = ktime_get_real_seconds();

 		spin_unlock(&x->lock);

diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index f165ffc77078..38f62f5c69d8 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -536,6 +536,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err)

 		x->curlft.bytes += skb->len;
 		x->curlft.packets++;
+		x->curlft.use_time = ktime_get_real_seconds();

 		spin_unlock_bh(&x->lock);

--
2.30.2


       reply	other threads:[~2021-12-08 21:25 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <YanYgmJwrC3REnKc@AntonyAntony.local>
2021-12-08 21:24 ` Antony Antony [this message]
2021-12-17 17:02 ` [PATCH ipsec-next] xfrm: update SA curlft.use_time Antony Antony
2021-12-29 10:17   ` Steffen Klassert

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