def ports(request, drone):
port_id_list = drone.getPortIdList()
port_config_list = drone.getPortConfig(port_id_list)
assert len(port_config_list.port) != 0
# print port list and find default X/Y ports
ports.x_num = -1
ports.y_num = -1
print port_config_list
print('Port List')
print('---------')
for port in port_config_list.port:
print('%d.%s (%s)' % (port.port_id.id, port.name, port.description))
# use a vhost port as default X/Y port
if ('vhost' in port.name or 'oracle' in port.description.lower()):
if ports.x_num < 0:
ports.x_num = port.port_id.id
elif ports.y_num < 0:
ports.y_num = port.port_id.id
if ('eth1' in port.name):
ports.x_num = port.port_id.id
if ('eth2' in port.name):
ports.y_num = port.port_id.id
assert ports.x_num >= 0
assert ports.y_num >= 0
print('Using port %d as port X' % ports.x_num)
print('Using port %d as port Y' % ports.y_num)
ports.x = ost_pb.PortIdList()
ports.x.port_id.add().id = ports.x_num
ports.y = ost_pb.PortIdList()
ports.y.port_id.add().id = ports.y_num
# Enable stream stats on ports
portConfig = ost_pb.PortConfigList()
portConfig.port.add().port_id.id = ports.x_num
portConfig.port[0].is_tracking_stream_stats = True
portConfig.port.add().port_id.id = ports.y_num
portConfig.port[1].is_tracking_stream_stats = True
print('Enabling Stream Stats tracking on ports X and Y')
drone.modifyPort(portConfig)
return ports
def ports(request, drone):
# retreive port id list
log.info('retreiving port list')
port_id_list = drone.getPortIdList()
# retreive port config list
log.info('retreiving port config for all ports')
port_config_list = drone.getPortConfig(port_id_list)
if len(port_config_list.port) == 0:
log.warning('drone has no ports!')
sys.exit(1)
# iterate port list to find a loopback port to use as the tx/rx port id
print('Port List')
print('---------')
for port in port_config_list.port:
print('%d.%s (%s)' % (port.port_id.id, port.name, port.description))
# use a loopback port as default tx/rx port
if ('lo' in port.name or 'loopback' in port.description.lower()):
tx_number = port.port_id.id
rx_number = port.port_id.id
if tx_number < 0 or rx_number < 0:
log.warning('loopback port not found')
sys.exit(1)
print('Using port %d as tx/rx port(s)' % tx_number)
ports.tx = ost_pb.PortIdList()
ports.tx.port_id.add().id = tx_number
ports.rx = ost_pb.PortIdList()
ports.rx.port_id.add().id = rx_number
# stop transmit/capture on ports, if any
drone.stopTransmit(ports.tx)
drone.stopCapture(ports.rx)
# delete existing streams, if any, on tx port
sid_list = drone.getStreamIdList(ports.tx.port_id[0])
drone.deleteStream(sid_list)
return ports
def ports(request, drone):
port_id_list = drone.getPortIdList()
port_config_list = drone.getPortConfig(port_id_list)
assert len(port_config_list.port) != 0
# print port list and find default tx/rx ports
tx_number = -1
rx_number = -1
print port_config_list
print('Port List')
print('---------')
for port in port_config_list.port:
print('%d.%s (%s)' % (port.port_id.id, port.name, port.description))
# use a vhost port as default tx/rx port
if ('vhost' in port.name or 'sun' in port.description.lower()):
if tx_number < 0:
tx_number = port.port_id.id
elif rx_number < 0:
rx_number = port.port_id.id
if ('eth1' in port.name):
tx_number = port.port_id.id
if ('eth2' in port.name):
rx_number = port.port_id.id
assert tx_number >= 0
assert rx_number >= 0
print('Using port %d as tx port(s)' % tx_number)
print('Using port %d as rx port(s)' % rx_number)
ports.tx = ost_pb.PortIdList()
ports.tx.port_id.add().id = tx_number
ports.rx = ost_pb.PortIdList()
ports.rx.port_id.add().id = rx_number
return ports
print('Port List')
print('---------')
for port in port_config_list.port:
print('%d.%s (%s)' % (port.port_id.id, port.name, port.description))
# use a loopback port as default tx/rx port
if ('lo' in port.name or 'loopback' in port.description.lower()):
tx_port_number = port.port_id.id
rx_port_number = port.port_id.id
if tx_port_number < 0 or rx_port_number < 0:
log.warning('loopback port not found')
sys.exit(1)
print('Using port %d as tx/rx port(s)' % tx_port_number)
tx_port = ost_pb.PortIdList()
tx_port.port_id.add().id = tx_port_number
rx_port = ost_pb.PortIdList()
rx_port.port_id.add().id = rx_port_number
# add a stream
stream_id = ost_pb.StreamIdList()
stream_id.port_id.CopyFrom(tx_port.port_id[0])
stream_id.stream_id.add().id = 1
log.info('adding tx_stream %d' % stream_id.stream_id[0].id)
drone.addStream(stream_id)
# configure the stream
stream_cfg = ost_pb.StreamConfigList()
stream_cfg.port_id.CopyFrom(tx_port.port_id[0])
def emul_ports(request, drone, ports):
emul_ports = ost_pb.PortIdList()
emul_ports.port_id.add().id = ports.tx.port_id[0].id
emul_ports.port_id.add().id = ports.rx.port_id[0].id
return emul_ports
