37 lines
1.2 KiB
Python
Executable File
37 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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from osmo_gsm_tester.testenv import *
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import os
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# Overlay suite-specific templates folder if it exists
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if os.path.isdir(os.path.join(os.path.dirname(__file__), 'templates')):
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tenv.set_overlay_template_dir(os.path.join(os.path.dirname(__file__), 'templates'))
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epc = tenv.epc()
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enb = tenv.enb()
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ue = tenv.modem()
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epc.subscriber_add(ue)
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epc.start()
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enb.ue_add(ue)
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enb.start(epc)
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print('waiting for ENB to connect to EPC...')
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wait(epc.enb_is_connected, enb)
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print('ENB is connected to EPC')
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ue.connect(enb)
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print('waiting for UE to attach...')
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wait(ue.is_registered)
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print('UE is attached')
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proc = ue.run_netns_wait('ping', ('ping', '-c', '10', epc.tun_addr()))
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# Check zero lost pings
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num_sent = int([x for x in proc.get_stdout().split('\n') if x.find('packets transmitted') != -1][0].split(' ')[0])
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num_received = int([x for x in proc.get_stdout().split('\n') if x.find('packets transmitted, ') != -1][0].split('packets transmitted, ')[1].split(' received')[0])
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if num_received != num_sent:
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raise Exception("{}\n\nError: Detected {} lost pings".format(proc.get_stdout(), num_sent - num_received))
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output = proc.get_stdout()
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print(output)
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test.set_report_stdout(output) |