LISP: make TTL for map register messages configurable

[vpp.git] / src / vnet / lisp-cp / control.c

diff --git a/src/vnet/lisp-cp/control.c b/src/vnet/lisp-cp/control.c
index fc860e1..a85656b 100644 (file)
--- a/src/vnet/lisp-cp/control.c
+++ b/src/vnet/lisp-cp/control.c
@@ -2074,6 +2074,21 @@ vnet_lisp_add_del_map_resolver (vnet_lisp_add_del_map_resolver_args_t * a)
   return 0;
 }
 
+int
+vnet_lisp_map_register_set_ttl (u32 ttl)
+{
+  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+  lcm->map_register_ttl = ttl;
+  return 0;
+}
+
+u32
+vnet_lisp_map_register_get_ttl (void)
+{
+  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+  return lcm->map_register_ttl;
+}
+
 int
 vnet_lisp_add_del_mreq_itr_rlocs (vnet_lisp_add_del_mreq_itr_rloc_args_t * a)
 {
@@ -4005,6 +4020,7 @@ lisp_cp_init (vlib_main_t * vm)
   u64 now = clib_cpu_time_now ();
   timing_wheel_init (&lcm->wheel, now, vm->clib_time.clocks_per_second);
   lcm->nsh_map_index = ~0;
+  lcm->map_register_ttl = MAP_REGISTER_DEFAULT_TTL;
   return 0;
 }