diff options
Diffstat (limited to 'yardstick/network_services/libs/ixia_libs')
| -rw-r--r-- | yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py index 74deeecb5..a840feade 100644 --- a/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py +++ b/yardstick/network_services/libs/ixia_libs/ixnet/ixnet_api.py @@ -12,12 +12,14 @@ # See the License for the specific language governing permissions and # limitations under the License. +import ipaddress import logging import IxNetwork from yardstick.common import exceptions from yardstick.common import utils +from yardstick.network_services.traffic_profile import base as tp_base log = logging.getLogger(__name__) @@ -32,8 +34,8 @@ PROTO_UDP = 'udp' PROTO_TCP = 'tcp' PROTO_VLAN = 'vlan' -IP_VERSION_4_MASK = '0.0.0.255' -IP_VERSION_6_MASK = '0:0:0:0:0:0:0:ff' +IP_VERSION_4_MASK = 24 +IP_VERSION_6_MASK = 64 TRAFFIC_STATUS_STARTED = 'started' TRAFFIC_STATUS_STOPPED = 'stopped' @@ -336,8 +338,8 @@ class IxNextgen(object): # pragma: no cover - Duration: in case of traffic_type="fixedDuration", amount of seconds to inject traffic. - Rate: in frames per seconds or percentage. - - Type of rate: "framesPerSecond" ("bitsPerSecond" and - "percentLineRate" no used) + - Type of rate: "framesPerSecond" or "percentLineRate" ("bitsPerSecond" + no used) - Frame size: custom IMIX [1] definition; a list of packet size in bytes and the weight. E.g.: [[64, 64, 10], [128, 128, 15], [512, 512, 5]] @@ -355,7 +357,10 @@ class IxNextgen(object): # pragma: no cover type = traffic_param.get('traffic_type', 'fixedDuration') duration = traffic_param.get('duration', 30) - rate = traffic_param['iload'] + rate = traffic_param['rate'] + rate_unit = ( + 'framesPerSecond' if traffic_param['rate_unit'] == + tp_base.TrafficProfileConfig.RATE_FPS else 'percentLineRate') weighted_range_pairs = self._parse_framesize( traffic_param['outer_l2']['framesize']) srcmac = str(traffic_param.get('srcmac', '00:00:00:00:00:01')) @@ -370,7 +375,7 @@ class IxNextgen(object): # pragma: no cover '-type', type, '-duration', duration) self.ixnet.setMultiAttribute( config_element + '/frameRate', - '-rate', rate, '-type', 'framesPerSecond') + '-rate', rate, '-type', rate_unit) self.ixnet.setMultiAttribute( config_element + '/frameSize', '-type', 'weightedPairs', @@ -393,15 +398,17 @@ class IxNextgen(object): # pragma: no cover :param field: (str) field name, e.g.: scrIp, dstIp :param ip_address: (str) IP address :param seed: (int) seed length - :param mask: (str) IP address mask + :param mask: (int) IP address mask length :param count: (int) number of random IPs to generate """ field_descriptor = self._get_field_in_stack_item(ip_descriptor, field) + random_mask = str(ipaddress.IPv4Address( + 2**(ipaddress.IPV4LENGTH - mask) - 1).compressed) self.ixnet.setMultiAttribute(field_descriptor, '-seed', seed, '-fixedBits', ip_address, - '-randomMask', mask, + '-randomMask', random_mask, '-valueType', 'random', '-countValue', count) self.ixnet.commit() @@ -420,15 +427,17 @@ class IxNextgen(object): # pragma: no cover raise exceptions.IxNetworkFlowNotPresent(flow_group=fg_id) count = traffic_param['outer_l3']['count'] - srcip4 = str(traffic_param['outer_l3']['srcip4']) - dstip4 = str(traffic_param['outer_l3']['dstip4']) + srcip = str(traffic_param['outer_l3']['srcip']) + dstip = str(traffic_param['outer_l3']['dstip']) + srcmask = traffic_param['outer_l3']['srcmask'] or IP_VERSION_4_MASK + dstmask = traffic_param['outer_l3']['dstmask'] or IP_VERSION_4_MASK self._update_ipv4_address( self._get_stack_item(fg_id, PROTO_IPV4)[0], - 'srcIp', srcip4, 1, IP_VERSION_4_MASK, count) + 'srcIp', srcip, 1, srcmask, count) self._update_ipv4_address( self._get_stack_item(fg_id, PROTO_IPV4)[0], - 'dstIp', dstip4, 1, IP_VERSION_4_MASK, count) + 'dstIp', dstip, 1, dstmask, count) def _build_stats_map(self, view_obj, name_map): return {data_yardstick: self.ixnet.execute( |