| Pau Espin Pedrol | d7fa036 | 2018-11-21 12:36:53 +0100 | [diff] [blame] | 1 | #!/usr/bin/env python3 |
| 2 | |
| 3 | # Following test verifies GPRS works fine after MS stays idle (no data |
| 4 | # sent/received) for a long while. |
| 5 | # See OS#3678 and OS#2455 for more information. |
| 6 | |
| 7 | from osmo_gsm_tester.testenv import * |
| 8 | |
| 9 | hlr = suite.hlr() |
| 10 | bts = suite.bts() |
| 11 | pcu = bts.pcu() |
| 12 | mgw_msc = suite.mgw() |
| 13 | mgw_bsc = suite.mgw() |
| 14 | stp = suite.stp() |
| 15 | ggsn = suite.ggsn() |
| 16 | sgsn = suite.sgsn(hlr, ggsn) |
| 17 | msc = suite.msc(hlr, mgw_msc, stp) |
| 18 | bsc = suite.bsc(msc, mgw_bsc, stp) |
| 19 | ms = suite.modem() |
| 20 | |
| 21 | bsc.bts_add(bts) |
| 22 | sgsn.bts_add(bts) |
| 23 | |
| 24 | print('start network...') |
| 25 | hlr.start() |
| 26 | stp.start() |
| 27 | ggsn.start() |
| 28 | sgsn.start() |
| 29 | msc.start() |
| 30 | mgw_msc.start() |
| 31 | mgw_bsc.start() |
| 32 | bsc.start() |
| 33 | |
| 34 | bts.start() |
| 35 | wait(bsc.bts_is_connected, bts) |
| 36 | print('Waiting for bts to be ready...') |
| 37 | wait(bts.ready_for_pcu) |
| 38 | pcu.start() |
| 39 | |
| 40 | hlr.subscriber_add(ms) |
| 41 | |
| 42 | ms.connect(msc.mcc_mnc()) |
| 43 | ms.attach() |
| 44 | |
| 45 | ms.log_info() |
| 46 | |
| 47 | print('waiting for modems to attach...') |
| 48 | wait(ms.is_connected, msc.mcc_mnc()) |
| 49 | wait(msc.subscriber_attached, ms) |
| 50 | |
| 51 | print('waiting for modems to attach to data services...') |
| 52 | wait(ms.is_attached) |
| 53 | |
| 54 | # We need to use inet46 since ofono qmi only uses ipv4v6 eua (OS#2713) |
| 55 | ctx_id_v4 = ms.activate_context(apn='inet46', protocol=ms.CTX_PROT_IPv4) |
| 56 | print("Setting up data plane for %r" % repr(ctx_id_v4)) |
| 57 | ms.setup_context_data_plane(ctx_id_v4) |
| 58 | print("[1] Running 10 ping requests for %r" % repr(ctx_id_v4)) |
| 59 | ms.run_netns_wait('ping1', ('ping', '-c', '10', ggsn.addr())) |
| 60 | |
| 61 | print("Sleeping for 60 seconds") |
| 62 | sleep(60) |
| 63 | |
| 64 | print("[2] Running 10 ping requests for %r" % repr(ctx_id_v4)) |
| 65 | ms.run_netns_wait('ping2', ('ping', '-c', '10', ggsn.addr())) |
| 66 | ms.deactivate_context(ctx_id_v4) |