extern struct nexthop *nexthop_dup_no_recurse(const struct nexthop *nexthop,
struct nexthop *rparent);
+/* Check nexthop of IFINDEX type */
+extern bool nexthop_is_ifindex_type(const struct nexthop *nh);
+
/*
* Parse one or more backup index values, as comma-separated numbers,
* into caller's array of uint8_ts. The array must be NEXTHOP_MAX_BACKUPS