C++ (Cpp) ospf_vl_set_params 예제들

예제 #1

파일: ospf_interface.c 프로젝트: inet-framework/inet-quagga

void
ospf_vl_up_check (struct ospf_area *area, struct in_addr rid,
                  struct vertex *v)
{
  struct ospf *ospf = area->ospf;
  struct listnode *node;
  struct ospf_vl_data *vl_data;
  struct ospf_interface *oi;

  if (IS_DEBUG_OSPF_EVENT)
    {
      zlog_debug ("ospf_vl_up_check(): Start");
      zlog_debug ("ospf_vl_up_check(): Router ID is %s", inet_ntoa (rid));
      zlog_debug ("ospf_vl_up_check(): Area is %s", inet_ntoa (area->area_id));
    }

  for (node = listhead (ospf->vlinks); node; nextnode (node))
    {
      if ((vl_data = getdata (node)) == NULL)
        continue;
  
      if (IS_DEBUG_OSPF_EVENT)
	{
	  zlog_debug ("ospf_vl_up_check(): considering VL, name: %s", 
		     vl_data->vl_oi->ifp->name);
	  zlog_debug ("ospf_vl_up_check(): VL area: %s, peer ID: %s", 
		     inet_ntoa (vl_data->vl_area_id),
		     inet_ntoa (vl_data->vl_peer));
	}

      if (IPV4_ADDR_SAME (&vl_data->vl_peer, &rid) &&
          IPV4_ADDR_SAME (&vl_data->vl_area_id, &area->area_id))
        {
          oi = vl_data->vl_oi;
          SET_FLAG (vl_data->flags, OSPF_VL_FLAG_APPROVED);

	  if (IS_DEBUG_OSPF_EVENT)
	    zlog_debug ("ospf_vl_up_check(): this VL matched");

          if (oi->state == ISM_Down)
            {
	      if (IS_DEBUG_OSPF_EVENT)
		zlog_debug ("ospf_vl_up_check(): VL is down, waking it up");
              SET_FLAG (oi->ifp->flags, IFF_UP);
              OSPF_ISM_EVENT_EXECUTE(oi,ISM_InterfaceUp);
            }

         if (ospf_vl_set_params (vl_data, v))
           {
             if (IS_DEBUG_OSPF (ism, ISM_EVENTS))
               zlog_debug ("ospf_vl_up_check: VL cost change,"
                          " scheduling router lsa refresh");
             if(ospf->backbone)
               ospf_router_lsa_timer_add (ospf->backbone);
             else if (IS_DEBUG_OSPF (ism, ISM_EVENTS))
               zlog_debug ("ospf_vl_up_check: VL cost change, no backbone!");
           }
        }
    }
}

예제 #2

파일: ospf_interface.c 프로젝트: CumulusNetworks/quagga

void
ospf_vl_up_check (struct ospf_area *area, struct in_addr rid,
                  struct vertex *v)
{
  struct ospf *ospf = area->ospf;
  struct listnode *node;
  struct ospf_vl_data *vl_data;
  struct ospf_interface *oi;

  if (IS_DEBUG_OSPF_EVENT)
    {
      zlog_debug ("ospf_vl_up_check(): Start");
      zlog_debug ("ospf_vl_up_check(): Router ID is %s", inet_ntoa (rid));
      zlog_debug ("ospf_vl_up_check(): Area is %s", inet_ntoa (area->area_id));
    }

  for (ALL_LIST_ELEMENTS_RO (ospf->vlinks, node, vl_data))
    {
      if (IS_DEBUG_OSPF_EVENT)
	{
	  zlog_debug ("%s: considering VL, %s in area %s", __func__,
		     vl_data->vl_oi->ifp->name,
		     inet_ntoa (vl_data->vl_area_id));
	  zlog_debug ("%s: peer ID: %s", __func__,
		     inet_ntoa (vl_data->vl_peer));
	}

      if (IPV4_ADDR_SAME (&vl_data->vl_peer, &rid) &&
          IPV4_ADDR_SAME (&vl_data->vl_area_id, &area->area_id))
        {
          oi = vl_data->vl_oi;
          SET_FLAG (vl_data->flags, OSPF_VL_FLAG_APPROVED);

	  if (IS_DEBUG_OSPF_EVENT)
	    zlog_debug ("ospf_vl_up_check(): this VL matched");

          if (oi->state == ISM_Down)
            {
	      if (IS_DEBUG_OSPF_EVENT)
		zlog_debug ("ospf_vl_up_check(): VL is down, waking it up");
              SET_FLAG (oi->ifp->flags, IFF_UP);
              OSPF_ISM_EVENT_EXECUTE(oi,ISM_InterfaceUp);
            }

         if (ospf_vl_set_params (vl_data, v))
           {
             if (IS_DEBUG_OSPF (ism, ISM_EVENTS))
               zlog_debug ("ospf_vl_up_check: VL cost change,"
                          " scheduling router lsa refresh");
             if (ospf->backbone)
               ospf_router_lsa_update_area (ospf->backbone);
             else if (IS_DEBUG_OSPF (ism, ISM_EVENTS))
               zlog_debug ("ospf_vl_up_check: VL cost change, no backbone!");
           }
        }
    }
}

예제 #3

파일: ospf_interface.c 프로젝트: xi-yang/DRAGON

void
ospf_vl_up_check (struct ospf_area *area, struct in_addr rid,
                  struct vertex *v)
{
  struct ospf *ospf = area->ospf;
  listnode node;
  struct ospf_vl_data *vl_data;
  struct ospf_interface *oi;

  if (IS_DEBUG_OSPF_EVENT)
    {
      zlog_info ("ospf_vl_up_check(): Start");
      zlog_info ("ospf_vl_up_check(): Router ID is %s", inet_ntoa (rid));
      zlog_info ("ospf_vl_up_check(): Area is %s", inet_ntoa (area->area_id));
    }

  for (node = listhead (ospf->vlinks); node; nextnode (node))
    {
      if ((vl_data = getdata (node)) == NULL)
        continue;
  
      if (IS_DEBUG_OSPF_EVENT)
	{
	  zlog_info ("ospf_vl_up_check(): considering VL, name: %s", 
		     vl_data->vl_oi->ifp->name);
	  zlog_info ("ospf_vl_up_check(): VL area: %s, peer ID: %s", 
		     inet_ntoa (vl_data->vl_area_id),
		     inet_ntoa (vl_data->vl_peer));
	}

      if (IPV4_ADDR_SAME (&vl_data->vl_peer, &rid) &&
          IPV4_ADDR_SAME (&vl_data->vl_area_id, &area->area_id))
        {
          oi = vl_data->vl_oi;
          SET_FLAG (vl_data->flags, OSPF_VL_FLAG_APPROVED);

	  if (IS_DEBUG_OSPF_EVENT)
	    zlog_info ("ospf_vl_up_check(): this VL matched");

          if (oi->state == ISM_Down)
            {
	      if (IS_DEBUG_OSPF_EVENT)
		zlog_info ("ospf_vl_up_check(): VL is down, waking it up");
              SET_FLAG (oi->ifp->flags, IFF_UP);
              OSPF_ISM_EVENT_SCHEDULE (oi, ISM_InterfaceUp);
            }

          ospf_vl_set_params (vl_data, v);
        }
    }
}