netfilter: expect: add and use nf_ct_expect_iterate helpers

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We have several spots that open-code a expect walk, add a helper
that is similar to nf_ct_iterate_destroy/nf_ct_iterate_cleanup.

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

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Florian Westphal 2017-07-26 00:02:31 +02:00 • committed by Pablo Neira Ayuso

parent a232cd0e0c

commit ac7b848390

4 changed files with 95 additions and 61 deletions

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5

include/net/netfilter/nf_conntrack_expect.h

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54

net/netfilter/nf_conntrack_expect.c

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34

net/netfilter/nf_conntrack_helper.c

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63

net/netfilter/nf_conntrack_netlink.c

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