Introduce LTE Transmission Mode and RLC DRB mode params
Change-Id: I38f247f266ba736cdbb6f36ba5673b8fd46a8d67
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@ -96,8 +96,10 @@ osmo_bts_oc2g:
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srsepc:
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mcc: 901
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mnc: 70
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rlc_drb_mode: UM
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srsenb:
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mcc: 901
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mnc: 70
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num_prb: 100
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transmission_mode: 1
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@ -0,0 +1,3 @@
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config:
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epc:
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rlc_drb_mode: ${param1}
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@ -0,0 +1,3 @@
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modifiers:
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enb:
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- transmission_mode: ${param1}
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@ -90,6 +90,7 @@ RESOURCES_SCHEMA = {
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'enb[].remote_user': schema.STR,
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'enb[].addr': schema.IPV4,
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'enb[].num_prb': schema.UINT,
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'enb[].transmission_mode': schema.LTE_TRANSMISSION_MODE,
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'enb[].rf_dev_type': schema.STR,
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'enb[].rf_dev_args': schema.STR,
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'arfcn[].arfcn': schema.INT,
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@ -115,7 +116,8 @@ WANT_SCHEMA = util.dict_add(
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CONF_SCHEMA = util.dict_add(
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{ 'defaults.timeout': schema.STR,
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'config.bsc.net.codec_list[]': schema.CODEC },
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'config.bsc.net.codec_list[]': schema.CODEC,
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'config.epc.rlc_drb_mode': schema.LTE_RLC_DRB_MODE, },
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dict([('resources.%s' % key, val) for key, val in WANT_SCHEMA.items()]),
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dict([('modifiers.%s' % key, val) for key, val in WANT_SCHEMA.items()]))
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@ -125,6 +125,17 @@ def osmo_trx_clock_ref(val):
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return
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raise ValueError('Unknown OsmoTRX clock reference value: %r' % val)
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def lte_transmission_mode(val):
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n = int(val)
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if n <= 4:
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return
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raise ValueError('LTE Transmission Mode %d not in expected range' % n)
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def lte_rlc_drb_mode(val):
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if val.upper() in ('UM', 'AM'):
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return
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raise ValueError('Unknown LTE RLC DRB Mode value: %r' % val)
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INT = 'int'
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STR = 'str'
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UINT = 'uint'
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@ -144,6 +155,8 @@ CHAN_ALLOCATOR = 'chan_allocator'
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GPRS_MODE = 'gprs_mode'
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CODEC = 'codec'
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OSMO_TRX_CLOCK_REF = 'osmo_trx_clock_ref'
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LTE_TRANSMISSION_MODE = 'lte_transmission_mode'
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LTE_RLC_DRB_MODE = 'lte_rlc_drb_mode'
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SCHEMA_TYPES = {
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INT: int,
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@ -165,6 +178,8 @@ SCHEMA_TYPES = {
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GPRS_MODE: gprs_mode,
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CODEC: codec,
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OSMO_TRX_CLOCK_REF: osmo_trx_clock_ref,
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LTE_TRANSMISSION_MODE: lte_transmission_mode,
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LTE_RLC_DRB_MODE: lte_rlc_drb_mode,
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}
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def validate(config, schema):
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@ -22,6 +22,13 @@ import pprint
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from . import log, util, config, template, process, remote
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def rlc_drb_mode2qci(rlc_drb_mode):
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if rlc_drb_mode.upper() == "UM":
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return 7;
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elif rlc_drb_mode.upper() == "AM":
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return 9;
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raise log.Error('Unexpected rlc_drb_mode', rlc_drb_mode=rlc_drb_mode)
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class srsEPC(log.Origin):
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REMOTE_DIR = '/osmo-gsm-tester-srsepc'
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@ -155,10 +162,16 @@ class srsEPC(log.Origin):
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self.dbg(config_file=self.config_file, db_file=self.db_file)
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values = dict(epc=config.get_defaults('srsepc'))
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config.overlay(values, dict(epc=dict(hss=dict(subscribers=self.subscriber_list))))
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config.overlay(values, self.suite_run.config())
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config.overlay(values, dict(epc={'run_addr': self.addr()}))
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# Set qci for each subscriber:
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rlc_drb_mode = values['epc'].get('rlc_drb_mode', None)
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assert rlc_drb_mode is not None
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for i in range(len(self.subscriber_list)):
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self.subscriber_list[i]['qci'] = rlc_drb_mode2qci(rlc_drb_mode)
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config.overlay(values, dict(epc=dict(hss=dict(subscribers=self.subscriber_list))))
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self.dbg('SRSEPC CONFIG:\n' + pprint.pformat(values))
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with open(self.config_file, 'w') as f:
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@ -29,7 +29,7 @@ mme_addr = ${enb.mme_addr}
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gtp_bind_addr = ${enb.addr}
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s1c_bind_addr = ${enb.addr}
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n_prb = ${enb.num_prb}
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#tm = 4
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tm = ${enb.transmission_mode}
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#nof_ports = 2
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#####################################################################
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@ -20,5 +20,5 @@
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#ue2,mil,001010123456780,00112233445566778899aabbccddeeff,opc,63bfa50ee6523365ff14c1f45f88737d,8000,000000001234,7,dynamic
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#ue1,xor,001010123456789,00112233445566778899aabbccddeeff,opc,63bfa50ee6523365ff14c1f45f88737d,9001,000000001255,7,dynamic
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%for sub in epc.hss.subscribers:
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ogt${sub.id},${sub.auth_algo},${sub.imsi},${sub.ki},opc,63bfa50ee6523365ff14c1f45f88737d,8000,000000001234,7,dynamic
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ogt${sub.id},${sub.auth_algo},${sub.imsi},${sub.ki},opc,63bfa50ee6523365ff14c1f45f88737d,8000,000000001234,${sub.qci},dynamic
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%endfor
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