This patch enables setting cipher and integrity algorithms
in Amarisoft eNB and srsENB via scenario files. If no
settings are defined following defaults are applied:
- Cipher algorithm: EEA0, EEA2, EEA1
- Integrity algorithm: EIA2, EIA1, EIA0
Example of setting cipher algorithms:
- 4g:srsue-rftype@uhd+srsenb-rftype@uhd+mod-enb-cipher@eea1+mod-enb-cipher@eea0+mod-enb-nprb@6
Change-Id: I595206b7d49016fb6d0aec175c828d9537c53886
this patch adds the basic notion of FDD and TDD duplexing modes
to the eNB object. So far we've always assume FDD.
Since only Amarisoft eNB supports TDD, the required config
template changes, etc. are only applied there.
The patch also adds a scenario to enable the default TDD config.
Change-Id: I37216b5bfdf527d221913283b6c41d3c8fd6b500
seperate the root sequence index for each cell a bit more to
avoid detection of a single PRACH in both cells
Change-Id: I5aea1a27939c880944779c282e902465ab513715
this avoids the eNB from releasing the UE too early if the UL channel
stays very bad for a longer time but many PUSCH are scheduled
Change-Id: Ib82616e920eecc70fbded12433e54bd90ae1bcd4
same as for srsEPC this is also required for Amarisoft MME and eNB to support, i.e. 001/01
Note that the 3 digit MNC isn't covered by this.
Change-Id: I80a84e01ec9530c285634452d7c18c17bdd595ce
we need to make the rf_port a param in the cell list because for CA with
two cells on different EARFNCs, the RF port is different
for two cells without CA on the same EARFCN the RF port is the same
so we need to be able to configure it
Change-Id: I32e83cc34811588757104c5ce1cae7277402addd
The B200 device being used in the physical setup doesn't support several
RF ports, so let's hardcode it to 0 for now.
Change-Id: Id4c31be2bd0c75f469e2293ade011c7b7ceedb1c
this allows to optionally specify a the GTP bind_address for a enb object
in the resources.conf
this address is then used for binding the listening socket for gtp connections
which, in turn, allows to run the enb and epc on the same host.
when gtp_bind_addr is not specified, addr is used by default
this is especially useful if eNB and EPC run on the same host
and ZMQ is used for RF between eNB and UE. Two eNB addresses
are needed in this case, one bind address and one "remote-accessable"
address for the UEs ZMQ radio to connect to
Change-Id: I4fe38f31401428ed3e74e1d0b64960f0af122d37
this commit adds basic support for configuring measurements in the
eNB config. It currently support A1, A2, and A3 events.
By default UE measurements are turned off and need to be enabled by
configuring an event with:
+mod-enb-meas-event@{name},{report_type},{value},{hysterisis},{time to trigger}
For example one can update the a2 and a3 event with:
+mod-enb-meas-event@a2,rsrq,-40,2,480+mod-enb-meas-event@a3,rsrp,6,1,512
Change-Id: Ia7657be2396886840570bc41645450a268b4cfff
the num_cells modifier allows to create multiple cells in a single enb
both cells are by default configured for CA
Change-Id: Ie9f16ce06ee56002c01097f2d338278f09ea4337
* Since license_server_addr logic is generic among all amarisoft
software, let's move it to its own config category "amarisoft", which
all amarisoft classes (amarisoft_{enb,epc}.py as of now) will import
during configure().
* The license server is disabled by default (value 0.0.0.0) since the
usual case is to have a license in the local system.
* the license server can be enabled using scenario
cfg-amarisoft-license@A.B.C.D where A.B.C.D is the address to use.
Change-Id: Id5456ad9497e91370857b80ff9a389111d3611ff
* object class expects the amarisoft software to be placed in directory
provided by env var AMARISOFT_PATH_ENB. On local runs, it will run the
software from there. On remote runs it will copy over that directory to
the slave.
* Configuration provided works with 6 PRBs, but probably won't work for
other values (yet).
* ZMQ support not yet available, only UHD.
One can select the Amarisoft ENB by declaring it in resources.conf:
"""
- label: AmarisoftENB-B200
type: amarisoftenb
rf_dev_type: uhd
rf_dev_args: "type=b200,serial=317B9FE,recv_frame_size=9232,send_frame_size=9232"
remote_user: jenkins
addr: 10.12.1.206
"""
And running:
"""
$ export AMARISOFT_PATH_ENB=/path/to/binaries
$ osmo-gsm-tester.py ... -s 4g:amarisoftenb-rftype@uhd+srsue-rftype@UHD+mod-enb-nprb@6 -t ping
"""
Change-Id: I1ddf4962ea6438ad977382ab201b724028ca46b3
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