xfrm: update x->lastused for every packet
x->lastused was only updated for outgoing mobile IPv6 packet. With this fix update it for every, in and out, packet. This is useful to check if the a SA is still in use, or when was the last time an SA was used. lastused time of in SA can used to check IPsec path is functional. Signed-off-by: Antony Antony <antony.antony@secunet.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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@ -671,6 +671,7 @@ resume:
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x->curlft.bytes += skb->len;
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x->curlft.packets++;
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x->lastused = ktime_get_real_seconds();
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spin_unlock(&x->lock);
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@ -209,8 +209,6 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb)
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__skb_pull(skb, hdr_len);
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memmove(ipv6_hdr(skb), iph, hdr_len);
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x->lastused = ktime_get_real_seconds();
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return 0;
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#else
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WARN_ON_ONCE(1);
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@ -534,6 +532,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err)
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x->curlft.bytes += skb->len;
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x->curlft.packets++;
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x->lastused = ktime_get_real_seconds();
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spin_unlock_bh(&x->lock);
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