netfilter: conntrack: move extension sizes into core

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No need to specify this in the registration modules, we already
collect all sizes for build-time checks on the maximum combined size.

After this change, all extensions except nat have no meaningful content
in their nf_ct_ext_type struct definition.

Next patch handles nat, this will then allow to remove the dynamic
register api completely.

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

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This commit is contained in:

Florian Westphal 2022-01-20 13:07:00 +01:00 • committed by Pablo Neira Ayuso

parent bb62a765b1

commit 5f31edc067

13 changed files with 76 additions and 58 deletions

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1

include/net/netfilter/nf_conntrack_extend.h

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1

net/netfilter/nf_conntrack_acct.c

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37

net/netfilter/nf_conntrack_core.c

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1

net/netfilter/nf_conntrack_ecache.c

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86

net/netfilter/nf_conntrack_extend.c

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net/netfilter/nf_conntrack_helper.c

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net/netfilter/nf_conntrack_labels.c

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1

net/netfilter/nf_conntrack_seqadj.c

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1

net/netfilter/nf_conntrack_timeout.c

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1

net/netfilter/nf_conntrack_timestamp.c

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1

net/netfilter/nf_nat_core.c

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1

net/netfilter/nf_synproxy_core.c

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1

net/sched/act_ct.c

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