| #!/usr/bin/env python3 |
| |
| # Following test verifies GPRS works fine after MS stays idle (no data |
| # sent/received) for a long while. |
| # See OS#3678 and OS#2455 for more information. |
| |
| from osmo_gsm_tester.testenv import * |
| |
| hlr = tenv.hlr() |
| bts = tenv.bts() |
| pcu = bts.pcu() |
| mgw_msc = tenv.mgw() |
| mgw_bsc = tenv.mgw() |
| stp = tenv.stp() |
| ggsn = tenv.ggsn() |
| sgsn = tenv.sgsn(hlr, ggsn) |
| msc = tenv.msc(hlr, mgw_msc, stp) |
| bsc = tenv.bsc(msc, mgw_bsc, stp) |
| ms = tenv.modem() |
| |
| bsc.bts_add(bts) |
| sgsn.bts_add(bts) |
| |
| print('start network...') |
| hlr.start() |
| stp.start() |
| ggsn.start() |
| sgsn.start() |
| msc.start() |
| mgw_msc.start() |
| mgw_bsc.start() |
| bsc.start() |
| |
| bts.start() |
| wait(bsc.bts_is_connected, bts) |
| print('Waiting for bts to be ready...') |
| wait(bts.ready_for_pcu) |
| pcu.start() |
| |
| hlr.subscriber_add(ms) |
| |
| ms.connect(msc.mcc_mnc()) |
| ms.attach() |
| |
| ms.log_info() |
| |
| print('waiting for modems to attach...') |
| wait(ms.is_registered, msc.mcc_mnc()) |
| wait(msc.subscriber_attached, ms) |
| |
| print('waiting for modems to attach to data services...') |
| wait(ms.is_attached) |
| |
| # We need to use inet46 since ofono qmi only uses ipv4v6 eua (OS#2713) |
| ctx_id_v4 = ms.activate_context(apn='inet46', protocol=ms.CTX_PROT_IPv4) |
| print("Setting up data plane for %r" % repr(ctx_id_v4)) |
| ms.setup_context_data_plane(ctx_id_v4) |
| str = "[1] Running 10 ping requests for %r" % repr(ctx_id_v4) |
| output = str + '\n' |
| print(str) |
| proc = ms.run_netns_wait('ping1', ('ping', '-c', '10', ggsn.addr())) |
| str = proc.get_stdout() |
| output += str |
| print(str) |
| |
| str = "Sleeping for 60 seconds" |
| output += str + '\n' |
| print(str) |
| sleep(60) |
| |
| str = "[2] Running 10 ping requests for %r" % repr(ctx_id_v4) |
| output += str + '\n' |
| print(str) |
| proc = ms.run_netns_wait('ping2', ('ping', '-c', '10', ggsn.addr())) |
| str = proc.get_stdout() |
| output += str |
| print(str) |
| |
| ms.deactivate_context(ctx_id_v4) |
| |
| test.set_report_stdout(output) |