summaryrefslogtreecommitdiff
path: root/include/net/netfilter/ipv4
diff options
context:
space:
mode:
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/netfilter/ipv4
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/netfilter/ipv4')
-rw-r--r--include/net/netfilter/ipv4/nf_conntrack_ipv4.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
index 135ee702c7b0..2c8c2b023848 100644
--- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
+++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
@@ -22,5 +22,8 @@ extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp;
#ifdef CONFIG_NF_CT_PROTO_UDPLITE
extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite;
#endif
+#ifdef CONFIG_NF_CT_PROTO_GRE
+extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_gre;
+#endif
#endif /*_NF_CONNTRACK_IPV4_H*/