netfilter: nft_queue: check the validation of queues_total and queuenum

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Although the validation of queues_total and queuenum is checked in nft
utility, but user can add nft rules via nfnetlink, so it is necessary
to check the validation at the nft_queue expr init routine too.

Tested by run ./nft-test.py any/queue.t:
  any/queue.t: 6 unit tests, 0 error, 0 warning

Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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Liping Zhang 2016-09-06 22:33:37 +08:00 • committed by Pablo Neira Ayuso

parent 1bcabc81ee

commit fe01111d23

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net/netfilter/nft_queue.c

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