sctp: Add infrastructure for per net sysctls
Start with an empty sctp_net_table that will be populated as the various
tunable sysctls are made per net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h
index 06ccddf..9576b60 100644
--- a/include/net/netns/sctp.h
+++ b/include/net/netns/sctp.h
@@ -4,6 +4,7 @@
struct sock;
struct proc_dir_entry;
struct sctp_mib;
+struct ctl_table_header;
struct netns_sctp {
DEFINE_SNMP_STAT(struct sctp_mib, sctp_statistics);
@@ -11,7 +12,9 @@
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *proc_net_sctp;
#endif
-
+#ifdef CONFIG_SYSCTL
+ struct ctl_table_header *sysctl_header;
+#endif
/* This is the global socket data structure used for responding to
* the Out-of-the-blue (OOTB) packets. A control sock will be created
* for this socket at the initialization time.
@@ -32,6 +35,7 @@
/* Lock that protects the local_addr_list writers */
spinlock_t local_addr_lock;
+
};
#endif /* __NETNS_SCTP_H__ */