zebra: Allow the collection of sg stats on more platforms.

The code to collect the sg stats was written for linux.
Abstract the call to allow it to work on all platforms.
I have not implemented the call for non-linux systems.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/zebra/rt_socket.c b/zebra/rt_socket.c
index b2c99d9813..404bdef57d 100644
--- a/zebra/rt_socket.c
+++ b/zebra/rt_socket.c
@@ -416,3 +416,9 @@ kernel_neigh_update (int add, int ifindex, uint32_t addr, char *lla, int llalen)
   /* TODO */
   return 0;
 }
+
+extern void
+kernel_get_ipmr_sg_stats (void *mroute)
+{
+  return;
+}