From 13df0af820060eb2927f8b00cacad30b18aa8874 Mon Sep 17 00:00:00 2001 From: Deepak S Date: Sun, 24 Sep 2017 21:57:08 -0700 Subject: Adding multi-port support for ixia taffic generator Change-Id: Ic8aa130f3cdc7bd8dec39d06a6b824340bf658b2 Signed-off-by: Deepak S Signed-off-by: Ross Brattain --- .../network_services/libs/ixia_libs/IxNet/IxNet.py | 46 +++++++++++++--------- 1 file changed, 27 insertions(+), 19 deletions(-) (limited to 'yardstick/network_services/libs/ixia_libs') diff --git a/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py b/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py index 4b906508c..358e6e761 100644 --- a/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py +++ b/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py @@ -113,10 +113,10 @@ class IxNextgen(object): } MODE_SEEDS_MAP = { - 0: ('uplink_0', ['256', '2048']), + 0: ('uplink', ['256', '2048']), } - MODE_SEEDS_DEFAULT = 'downlink_0', ['2048', '256'] + MODE_SEEDS_DEFAULT = 'downlink', ['2048', '256'] @staticmethod def find_view_obj(view_name, views): @@ -125,24 +125,27 @@ class IxNextgen(object): @staticmethod def get_config(tg_cfg): + card = [] + port = [] external_interface = tg_cfg["vdu"][0]["external-interface"] - card_port0 = external_interface[0]["virtual-interface"]["vpci"] - card_port1 = external_interface[1]["virtual-interface"]["vpci"] - card0, port0 = card_port0.split(':')[:2] - card1, port1 = card_port1.split(':')[:2] + for intf in external_interface: + card_port0 = intf["virtual-interface"]["vpci"] + card0, port0 = card_port0.split(':')[:2] + card.append(card0) + port.append(port0) + cfg = { 'py_lib_path': tg_cfg["mgmt-interface"]["tg-config"]["py_lib_path"], 'machine': tg_cfg["mgmt-interface"]["ip"], 'port': tg_cfg["mgmt-interface"]["tg-config"]["tcl_port"], 'chassis': tg_cfg["mgmt-interface"]["tg-config"]["ixchassis"], - 'card1': card0, - 'port1': port0, - 'card2': card1, - 'port2': port1, + 'cards': card, + 'ports': port, 'output_dir': tg_cfg["mgmt-interface"]["tg-config"]["dut_result_dir"], 'version': tg_cfg["mgmt-interface"]["tg-config"]["version"], 'bidir': True, } + return cfg def __init__(self, ixnet=None): @@ -183,9 +186,13 @@ class IxNextgen(object): self.set_random_ip_multi_attribute(ip, seeds[1], fixed_bits, random_mask, l3_count) def add_ip_header(self, params, version): - for it, ep, i in self.iter_over_get_lists('/traffic', 'trafficItem', "configElement"): - mode, seeds = self.MODE_SEEDS_MAP.get(i, self.MODE_SEEDS_DEFAULT) - l3 = params[mode]['outer_l3'] + for it, ep, i in self.iter_over_get_lists('/traffic', 'trafficItem', "configElement", 1): + iter1 = (v['outer_l3'] for v in params.values() if str(v['id']) == str(i)) + try: + l3 = next(iter1, {}) + seeds = self.MODE_SEEDS_MAP.get(i, self.MODE_SEEDS_DEFAULT)[1] + except (KeyError, IndexError): + continue for ip, ip_bits, _ in self.iter_over_get_lists(ep, 'stack', 'field'): self.set_random_ip_multi_attributes(ip_bits, version, seeds, l3) @@ -222,10 +229,11 @@ class IxNextgen(object): def ix_assign_ports(self): vports = self.ixnet.getList(self.ixnet.getRoot(), 'vport') - ports = [ - (self._cfg['chassis'], self._cfg['card1'], self._cfg['port1']), - (self._cfg['chassis'], self._cfg['card2'], self._cfg['port2']), - ] + ports = [] + + chassis = self._cfg['chassis'] + ports = [(chassis, card, port) for card, port in + zip(self._cfg['cards'], self._cfg['ports'])] vport_list = self.ixnet.getList("/", "vport") self.ixnet.execute('assignPorts', ports, [], vport_list, True) @@ -276,10 +284,10 @@ class IxNextgen(object): def update_ether_multi_attributes(self, ether, l2): if "ethernet.header.destinationAddress" in ether: - self.update_ether_multi_attribute(ether, str(l2['dstmac'])) + self.update_ether_multi_attribute(ether, str(l2.get('dstmac', "00:00:00:00:00:02"))) if "ethernet.header.sourceAddress" in ether: - self.update_ether_multi_attribute(ether, str(l2['srcmac'])) + self.update_ether_multi_attribute(ether, str(l2.get('srcmac', "00:00:00:00:00:01"))) def ix_update_ether(self, params): for ti, ep, index in self.iter_over_get_lists('/traffic', 'trafficItem', -- cgit 1.2.3-korg