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authorDavide Caratti <dcaratti@redhat.com>2016-11-15 17:08:26 +0300
committerPablo Neira Ayuso <pablo@netfilter.org>2016-12-04 22:55:37 +0300
commita85406afeb3e045b001b2aac5b4f89f4266fede3 (patch)
tree36f4e98d0395c8c5cd3bde415b91eb0ee0b35760 /include/net/netns/conntrack.h
parentc51d39010a1bccc9c1294e2d7c00005aefeb2b5c (diff)
downloadlinux-a85406afeb3e045b001b2aac5b4f89f4266fede3.tar.xz
netfilter: conntrack: built-in support for SCTP
CONFIG_NF_CT_PROTO_SCTP is no more a tristate. When set to y, connection tracking support for SCTP protocol is built-in into nf_conntrack.ko. footprint test: $ ls -l net/netfilter/nf_conntrack{_proto_sctp,}.ko \ net/ipv4/netfilter/nf_conntrack_ipv4.ko \ net/ipv6/netfilter/nf_conntrack_ipv6.ko (builtin)|| sctp | ipv4 | ipv6 | nf_conntrack ---------++--------+--------+--------+-------------- none || 498243 | 828755 | 828676 | 6141434 SCTP || - | 829254 | 829175 | 6547872 Signed-off-by: Davide Caratti <dcaratti@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netns/conntrack.h')
-rw-r--r--include/net/netns/conntrack.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index 440b781baf0b..17724c62de97 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -9,6 +9,9 @@
#ifdef CONFIG_NF_CT_PROTO_DCCP
#include <linux/netfilter/nf_conntrack_dccp.h>
#endif
+#ifdef CONFIG_NF_CT_PROTO_SCTP
+#include <linux/netfilter/nf_conntrack_sctp.h>
+#endif
#include <linux/seqlock.h>
struct ctl_table_header;
@@ -59,6 +62,13 @@ struct nf_dccp_net {
};
#endif
+#ifdef CONFIG_NF_CT_PROTO_SCTP
+struct nf_sctp_net {
+ struct nf_proto_net pn;
+ unsigned int timeouts[SCTP_CONNTRACK_MAX];
+};
+#endif
+
struct nf_ip_net {
struct nf_generic_net generic;
struct nf_tcp_net tcp;
@@ -68,6 +78,9 @@ struct nf_ip_net {
#ifdef CONFIG_NF_CT_PROTO_DCCP
struct nf_dccp_net dccp;
#endif
+#ifdef CONFIG_NF_CT_PROTO_SCTP
+ struct nf_sctp_net sctp;
+#endif
};
struct ct_pcpu {