diff options
| author | Florian Westphal <fw@strlen.de> | 2019-01-15 22:03:35 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-01-18 15:02:33 +0100 |
| commit | 22fc4c4c9fd60427bcda00878cee94e7622cfa7a (patch) | |
| tree | aff1c2dd0a7345d86eed1b05d80d5887a127f02a /include/net/netns | |
| parent | netfilter: conntrack: gre: convert rwlock to rcu (diff) | |
| download | linux-22fc4c4c9fd60427bcda00878cee94e7622cfa7a.tar.xz linux-22fc4c4c9fd60427bcda00878cee94e7622cfa7a.zip | |
netfilter: conntrack: gre: switch module to be built-in
This makes the last of the modular l4 trackers 'bool'.
After this, all infrastructure to handle dynamic l4 protocol registration
becomes obsolete and can be removed in followup patches.
Old:
302824 net/netfilter/nf_conntrack.ko
21504 net/netfilter/nf_conntrack_proto_gre.ko
New:
313728 net/netfilter/nf_conntrack.ko
Old:
text data bss dec hex filename
6281 1732 4 8017 1f51 nf_conntrack_proto_gre.ko
108356 20613 236 129205 1f8b5 nf_conntrack.ko
New:
112095 21381 240 133716 20a54 nf_conntrack.ko
The size increase is only temporary.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netns')
| -rw-r--r-- | include/net/netns/conntrack.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index 51cba0b8adf5..c72f413a2d4d 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -70,6 +70,20 @@ struct nf_sctp_net { }; #endif +#ifdef CONFIG_NF_CT_PROTO_GRE +enum gre_conntrack { + GRE_CT_UNREPLIED, + GRE_CT_REPLIED, + GRE_CT_MAX +}; + +struct nf_gre_net { + struct nf_proto_net nf; + struct list_head keymap_list; + unsigned int timeouts[GRE_CT_MAX]; +}; +#endif + struct nf_ip_net { struct nf_generic_net generic; struct nf_tcp_net tcp; @@ -82,6 +96,9 @@ struct nf_ip_net { #ifdef CONFIG_NF_CT_PROTO_SCTP struct nf_sctp_net sctp; #endif +#ifdef CONFIG_NF_CT_PROTO_GRE + struct nf_gre_net gre; +#endif }; struct ct_pcpu { |