K 10 svn:author V 8 melifaro K 8 svn:date V 27 2020-11-28T15:46:40.564469Z K 7 svn:log V 161 Add nhgrp_get_idx() as a counterpart for nhop_get_idx(). It allows the routing-related code to reference nexthop groups by index instead of storing a pointer. END