diff options
| -rw-r--r-- | ryu/app/ofctl_rest.py | 16 | ||||
| -rw-r--r-- | ryu/lib/ofctl_v1_3.py | 9 |
2 files changed, 20 insertions, 5 deletions
diff --git a/ryu/app/ofctl_rest.py b/ryu/app/ofctl_rest.py index b776387c..500434fe 100644 --- a/ryu/app/ofctl_rest.py +++ b/ryu/app/ofctl_rest.py @@ -94,7 +94,8 @@ supported_ofctl = { # GET /stats/meterconfig/<dpid> # # get meters stats of the switch -# GET /stats/meter/<dpid> +# GET /stats/meter/<dpid>[/<meter_id>] +# Note: Specification of meter id is optional # # get group features stats of the switch # GET /stats/groupfeatures/<dpid> @@ -472,12 +473,16 @@ class StatsController(ControllerBase): body = json.dumps(meters) return Response(content_type='application/json', body=body) - def get_meter_stats(self, req, dpid, **_kwargs): + def get_meter_stats(self, req, dpid, meter_id=None, **_kwargs): if type(dpid) == str and not dpid.isdigit(): LOG.debug('invalid dpid %s', dpid) return Response(status=400) + if type(meter_id) == str and not meter_id.isdigit(): + LOG.debug('invalid meter_id %s', memter_id) + return Response(status=400) + dp = self.dpset.get(int(dpid)) if dp is None: @@ -487,7 +492,7 @@ class StatsController(ControllerBase): _ofctl = supported_ofctl.get(_ofp_version, None) if _ofctl is not None and hasattr(_ofctl, 'get_meter_stats'): - meters = _ofctl.get_meter_stats(dp, self.waiters) + meters = _ofctl.get_meter_stats(dp, self.waiters, meter_id) else: LOG.debug('Unsupported OF protocol or \ @@ -929,6 +934,11 @@ class RestStatsApi(app_manager.RyuApp): controller=StatsController, action='get_meter_stats', conditions=dict(method=['GET'])) + uri = path + '/meter/{dpid}/{meter_id}' + mapper.connect('stats', uri, + controller=StatsController, action='get_meter_stats', + conditions=dict(method=['GET'])) + uri = path + '/groupfeatures/{dpid}' mapper.connect('stats', uri, controller=StatsController, action='get_group_features', diff --git a/ryu/lib/ofctl_v1_3.py b/ryu/lib/ofctl_v1_3.py index 01882128..04a732de 100644 --- a/ryu/lib/ofctl_v1_3.py +++ b/ryu/lib/ofctl_v1_3.py @@ -756,9 +756,14 @@ def get_port_stats(dp, waiters, port=None): return ports -def get_meter_stats(dp, waiters): +def get_meter_stats(dp, waiters, meter_id=None): + if meter_id is None: + meter_id = dp.ofproto.OFPM_ALL + else: + meter_id = int(str(meter_id), 0) + stats = dp.ofproto_parser.OFPMeterStatsRequest( - dp, 0, dp.ofproto.OFPM_ALL) + dp, 0, meter_id) msgs = [] send_stats_request(dp, stats, waiters, msgs) |