In this commit, we introduced a new global to save
the harq_pid from the PDCCH that comes down in the
DCI message so that we can use the harq_pid in the
PDSCH. Now, the UCI ind will be filled after we
have recevied the PDSCH in the tx_request.

This commit is to handle multipe UE correctly.
Right now UE #1 and UE #2 can both ping google.

MR !1245: [CI] Improve Iperf packet loss mismatch detection
-improve the Iperf packet loss detection and flagging when pl target (from xml) is below the test result

MR !1246: patch: remove call to end_configmodule
- full fix that set properly PARAMFLAG_NOFREE on relevant parameters

MR !1235: Nr msg4 retransmission
-Retransmission of msg4
-Some reworking in UE harq DLSCH processing

MR !1214: NR UE SA
-SIB1 detection part of initial sync at UE
-Removing a lot of hard-coding in SA procedures
-SSB start subcarrier from command line at UE

MR !1243: Nr skip mac pdu processing when nack
-Skipping processing DLSCH MAC PDU at OAI UE when NACK

MR !1229: fix(nr-ue): apply ip rules/route
-Also added 4G RF sim tests

Previously, the ue_id passed into the
init_pdcp() in  the proxy would be 41.
This is outside of the bounds of the
nas_sock_fd array and would cause a crash.
This was occuring because the node_number
in the NRUE starts at 2, not 1.

Merge branch 'episys/david/Adding_function_declaration_to_read_config_file' into 'episys/mel/merge_develop_cfra_working'

Added function declaration to read config file.

See merge request aburger/openairinterface5g!58

config files were also updated.

In this commit we have updated the NRUE
to properly get the RadioBearer info from
the gNB. Because NSA and SA mode both use
this information, we have updated the SA
function previously in place by changing
the name to allow both NSA and SA mode to
use. This commit also updated the NR/LTE UEs
configuration files to with the correct
proxy IP address.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Merge remote-tracking branch 'origin/episys/david/merge_develop_cfra_working_using_ue_config_for_IP_address' into episys/mel/merge_develop_cfra_working

This commit fixes commit 1c117085 which
we are redefining data_buffer and size_to_write.

Also changed the code to only remove the first
byte of the PDU if it is 00.

Merge remote-tracking branch 'origin/NR_skip_mac_pdu_processing_when_nack' into integration_2021_wk35

1. Removed hard coded IP address in the code for UE and nrUE's remote address.
2. Read IP address from config file for UE and nrUE's remote address.

Merge branch 'episys/mel/merge_develop_cfra_working' of 10.1.1.59:aburger/openairinterface5g into episys/mel/merge_develop_cfra_working

Merge branch 'episys/mel/merge_develop_cfra_working_for_multiUE' into 'episys/mel/merge_develop_cfra_working'

Fix to handle multiple UEs and typo bug.

See merge request aburger/openairinterface5g!56

comment out end_configmodule meanwhile someone verify all parameters that should have PARAMFLAG_NOFREE

Merge remote-tracking branch 'origin/episys/mel/merge_develop_cfra_working' into episys/mel/merge_develop_cfra_working_for_multiUE

Resolved merge conflict.

Also, the error checking for writing to the TUN
interface was incorrect so that was fixed as well.

1. Changed hard coded preamble index(63) to soft coded.
2. Active UE will not be considered in gNB scheduging RA.
3. Added condition to process dci indication to handle multiple UEs.
4. Bug fix in mutex_lock (unlock to lock). It should be lock rather than unlock.
5. nr_ue_scheduler update not to entering into getting IP traffic to be transmitted in noS1 mode.
6. log update in checking the number of rx_ind or crc

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

  -- Reduce required BW test in 4G RF sim

Docker:
  -- Made the "Thread Parallel Config" a flexible parameter
     default is SINGLE_THREAD
  -- Clean Up on some Docker file about pyyaml
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

MR !1081 : Prb based channel estimation
-An option for using average channel estimates over 1 prb is introduced in DLSCH and ULSCH. 
This improved BLER performance for MCS 28 when prbs are allocated across DC.

MR !1231 : Nr msg3 retransmission
-Implement re-transmission of MSG3 gNB and UE
-Fixes content resolution timer at UE

MR !1236 : nr: add T trace for msg4 (rrc setup)