netfilter: nft_meta: place prandom handling in a helper

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Move this out of the main eval loop, the numgen expression
provides a better alternative to meta random.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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Florian Westphal 2019-12-18 12:05:19 +01:00 • committed by Pablo Neira Ayuso

parent 8724e819cc

commit 6b2faee0ca

1 changed files with 9 additions and 4 deletions

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net/netfilter/nft_meta.c

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