def test_write_after_write(ixia: IxeApp, locations: List[str]) -> None:
""" Test port configuration write to HW. """
print(test_write_after_write.__doc__)
ixia.session.reserve_ports(locations, force=True)
IxeObject.set_auto_set(False)
ixia.session.ports[locations[0]].loopback = 1
ixia.session.ports[locations[0]].add_stream()
port1_stream1 = ixia.session.ports[locations[0]].streams[1]
port1_stream1.da = '22:22:22:22:22:11'
port1_stream1.sa = '11:11:11:11:11:11'
port1_stream1.ip.destIpAddr = '1.1.2.1'
port1_stream1.ip.sourceIpAddr = '1.1.1.1'
port1_stream1.ip.ipProtocol = '17'
port1_stream1.ip.ix_set()
ixia.session.ports[locations[0]].add_stream()
port1_stream2 = ixia.session.ports[locations[0]].streams[2]
port1_stream2.da = '22:22:22:22:22:22'
port1_stream2.sa = '11:11:11:11:11:22'
port1_stream2.ip.destIpAddr = '1.1.2.2'
port1_stream2.ip.sourceIpAddr = '1.1.1.2'
port1_stream2.ip.ipProtocol = '17'
port1_stream2.ip.ix_set()
ixia.session.ports[locations[0]].write()
ixia.session.ports[locations[0]].add_stream()
port1_stream3 = ixia.session.ports[locations[0]].streams[3]
port1_stream3.da = '22:22:22:22:22:33'
port1_stream3.sa = '11:11:11:11:11:33'
port1_stream3.ip.destIpAddr = '1.1.2.3'
port1_stream3.ip.sourceIpAddr = '1.1.1.3'
port1_stream3.ip.ipProtocol = '17'
port1_stream3.ip.ix_set()
ixia.session.ports[locations[0]].write()
IxeObject.set_auto_set(True)
ixia.session.ports[locations[1]].add_stream()
port2_stream1 = ixia.session.ports[locations[1]].streams[1]
port2_stream1.set_attributes(da='11:11:11:11:11:11',
sa='22:22:22:22:22:11')
port2_stream1.ip.set_attributes(destIpAddr='1.1.1.2',
sourceIpAddr='1.1.2.2',
ipProtocol='17')
ixia.session.ports[locations[1]].write()
assert port1_stream1.da == '22:22:22:22:22:11'
assert port1_stream1.ip.destIpAddr == '1.1.2.1'
assert port2_stream1.da == '11:11:11:11:11:11'
assert port2_stream1.ip.destIpAddr == '1.1.1.2'
def testWriteAfterWrite(self):
self._reserve_ports()
port1 = self.ports[self.port1]
port2 = self.ports[self.port2]
IxeObject.set_auto_set(False)
port1.loopback = 1
port1.add_stream()
port1_stream1 = port1.streams[1]
port1_stream1.da = '22:22:22:22:22:11'
port1_stream1.sa = '11:11:11:11:11:11'
port1_stream1.ip.destIpAddr = '1.1.2.1'
port1_stream1.ip.sourceIpAddr = '1.1.1.1'
port1_stream1.ip.ipProtocol = '17'
port1_stream1.ip.ix_set()
port1.add_stream()
port1_stream2 = port1.streams[2]
port1_stream2.da = '22:22:22:22:22:22'
port1_stream2.sa = '11:11:11:11:11:22'
port1_stream2.ip.destIpAddr = '1.1.2.2'
port1_stream2.ip.sourceIpAddr = '1.1.1.2'
port1_stream2.ip.ipProtocol = '17'
port1_stream2.ip.ix_set()
port1.write()
port1.add_stream()
port1_stream3 = port1.streams[3]
port1_stream3.da = '22:22:22:22:22:33'
port1_stream3.sa = '11:11:11:11:11:33'
port1_stream3.ip.destIpAddr = '1.1.2.3'
port1_stream3.ip.sourceIpAddr = '1.1.1.3'
port1_stream3.ip.ipProtocol = '17'
port1_stream3.ip.ix_set()
port1.write()
IxeObject.set_auto_set(True)
port2.add_stream()
port2_stream1 = port2.streams[1]
port2_stream1.set_attributes(da='11:11:11:11:11:11',
sa='22:22:22:22:22:11')
port2_stream1.ip.set_attributes(destIpAddr='1.1.1.2',
sourceIpAddr='1.1.2.2',
ipProtocol='17')
port2.write()
assert (port1_stream1.da == '22:22:22:22:22:11')
assert (port1_stream1.ip.destIpAddr == '1.1.2.1')
assert (port2_stream1.da == '11:11:11:11:11:11')
assert (port2_stream1.ip.destIpAddr == '1.1.1.2')
def _set_ip(self, version):
require_set = False
if self.protocol.ethernetType == '0':
self.protocol.ethernetType = 'ethernetII'
require_set = True
if self.protocol.name == '0':
# for some reason (bug?) alias (ip/ipv4) is not acceptable here.
self.protocol.name = str(version)
require_set = True
if require_set and not IxeObject.get_auto_set():
self.ix_set()