IPVS: Add {sysctl_sync_threshold,period}()

In preparation for not including sysctl_sync_threshold in
struct netns_ipvs when CONFIG_SYCTL is not defined.

Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 29 insertions, 0 deletions

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 7ca5be247256..253736db476b 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -909,6 +909,35 @@ struct netns_ipvs {
         struct net              *net;            /* Needed by timer routines */
 };
 
+#define DEFAULT_SYNC_THRESHOLD  3
+#define DEFAULT_SYNC_PERIOD     50
+
+#ifdef CONFIG_SYSCTL
+
+static inline int sysctl_sync_threshold(struct netns_ipvs *ipvs)
+{
+        return ipvs->sysctl_sync_threshold[0];
+}
+
+static inline int sysctl_sync_period(struct netns_ipvs *ipvs)
+{
+        return ipvs->sysctl_sync_threshold[1];
+}
+
+#else
+
+static inline int sysctl_sync_threshold(struct netns_ipvs *ipvs)
+{
+        return DEFAULT_SYNC_THRESHOLD;
+}
+
+static inline int sysctl_sync_period(struct netns_ipvs *ipvs)
+{
+        return DEFAULT_SYNC_PERIOD;
+}
+
+#endif
+
 /*
  *      IPVS core functions
  *      (from ip_vs_core.c)