netfilter: nft_ct: fix expiration getter
We need to compute timeout.expires - jiffies, not the other way around. Add a helper, another patch can then later change more places in conntrack code where we currently open-code this. Will allow us to only change one place later when we remove per-ct timer. Signed-off-by:Florian Westphal <fw@strlen.de> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
parent
9cc1c73a
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