diff options
Diffstat (limited to 'resources/libraries/python')
| -rw-r--r-- | resources/libraries/python/TrafficGenerator.py | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/resources/libraries/python/TrafficGenerator.py b/resources/libraries/python/TrafficGenerator.py index 8d187c92dc..86cf093656 100644 --- a/resources/libraries/python/TrafficGenerator.py +++ b/resources/libraries/python/TrafficGenerator.py @@ -149,7 +149,8 @@ class TrafficGenerator(object): def initialize_traffic_generator(self, tg_node, tg_if1, tg_if2, tg_if1_adj_node, tg_if1_adj_if, tg_if2_adj_node, tg_if2_adj_if, - test_type): + test_type, + tg_if1_dst_mac=None, tg_if2_dst_mac=None): """TG initialization. :param tg_node: Traffic generator node. @@ -160,6 +161,8 @@ class TrafficGenerator(object): :param tg_if2_adj_node: TG if2 adjecent node. :param tg_if2_adj_if: TG if2 adjecent interface. :param test_type: 'L2' or 'L3' - src/dst MAC address. + :param tg_if1_dst_mac: Interface 1 destination MAC address. + :param tg_if2_dst_mac: Interface 2 destination MAC address. :type tg_node: dict :type tg_if1: str :type tg_if2: str @@ -168,6 +171,8 @@ class TrafficGenerator(object): :type tg_if2_adj_node: dict :type tg_if2_adj_if: str :type test_type: str + :type tg_if1_dst_mac: str + :type tg_if2_dst_mac: str :returns: nothing :raises: RuntimeError in case of issue during initialization. """ @@ -207,7 +212,11 @@ class TrafficGenerator(object): if2_adj_mac = topo.get_interface_mac(tg_if2_adj_node, tg_if2_adj_if) else: - raise Exception("test_type unknown") + raise ValueError("test_type unknown") + + if tg_if1_dst_mac is not None and tg_if2_dst_mac is not None: + if1_adj_mac = tg_if1_dst_mac + if2_adj_mac = tg_if2_dst_mac if min(if1_pci, if2_pci) != if1_pci: if1_mac, if2_mac = if2_mac, if1_mac @@ -489,6 +498,21 @@ class TrafficGenerator(object): _p0, _p1, _async, _latency, warmup_time), timeout=int(duration)+60) + elif traffic_type in ["2-node-bridge"]: + (ret, stdout, stderr) = ssh.exec_command( + "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py " + "--duration={1} -r {2} -s {3} " + "--p{4}_src_start_ip 10.10.10.2 " + "--p{4}_src_end_ip 10.10.10.254 " + "--p{4}_dst_start_ip 20.20.20.2 " + "--p{5}_src_start_ip 20.20.20.2 " + "--p{5}_src_end_ip 20.20.20.254 " + "--p{5}_dst_start_ip 10.10.10.2 " + "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR, + duration, rate, framesize, + _p0, _p1, _async, _latency, + warmup_time), + timeout = int(duration) + 60) else: raise NotImplementedError('Unsupported traffic type') |