isisd: Added changes to track route-map usage in isis.

Updated the routemap applied counter wherever
route map attached/detached  to a redistribution list.

Signed-off-by: RajeshGirada <rgirada@vmware.com>

diff --git a/isisd/isis_redist.c b/isisd/isis_redist.c
index 815de513fc592e70366efd6bc61178cf60ea6815..20f3e62a7418bdd147d43b7082eaa36b4d6b7954 100644 (file)
--- a/isisd/isis_redist.c
+++ b/isisd/isis_redist.c
@@ -338,12 +338,14 @@ static void isis_redist_routemap_set(struct isis_redist *redist,
 {
        if (redist->map_name) {
                XFREE(MTYPE_ISIS, redist->map_name);
+               route_map_counter_decrement(redist->map);
                redist->map = NULL;
        }
 
        if (routemap && strlen(routemap)) {
                redist->map_name = XSTRDUP(MTYPE_ISIS, routemap);
                redist->map = route_map_lookup_by_name(routemap);
+               route_map_counter_increment(redist->map);
        }
 }