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authorFlorian Westphal <fw@strlen.de>2019-01-15 22:03:35 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2019-01-18 15:02:33 +0100
commit22fc4c4c9fd60427bcda00878cee94e7622cfa7a (patch)
treeaff1c2dd0a7345d86eed1b05d80d5887a127f02a /include/net/netns
parent202e651cd43c69a43f75b445e90f55b59f9af0ad (diff)
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.h17
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 {