OSPF: fixing typing errors

   * from the parent (i.e. it is allocated in calc_next_hop()).

   * Current nexthops (s1, en->nhs) can be reused if they weren't

   * inherited in previous steps (that is stored in nhs_reuse,

   * i.e. created by merging or allocalted in calc_next_hop()).

   * i.e. created by merging or allocated in calc_next_hop()).

   *

   * Generally, a node first inherits shared nexthops from its

   * parent and later possibly gets reusable copy during merging.

     which may be later used as the next hop. */

  /* In OSPFv2, en->lb is set here. In OSPFv3, en->lb is just cleared here,

     it is set in process_prefixes() to any global addres in the area */

     it is set in process_prefixes() to any global address in the area */

  en->lb = IPA_NONE;

  en->lb_id = 0;

  }

}

/* Decide about originating or flushing summary LSAs for condended area networks */

/* Decide about originating or flushing summary LSAs for condensed area networks */

static int

decide_anet_lsa(struct ospf_area *oa, struct area_net *anet, struct ospf_area *anet_oa)

{

  /* This is used for forced reload of routes */

  int reload = (p->calcrt == 2);

  OSPF_TRACE(D_EVENTS, "Starting routing table synchronisation");

  OSPF_TRACE(D_EVENTS, "Starting routing table synchronization");

  DBG("Now syncing my rt table with nest's\n");

  FIB_ITERATE_INIT(&fit, fib);