The CI pcaps are too large if we have large data traffic, as they
include all the GTP capture (they contain basically the data that we
send in the tests). This commit reduces this:
- in the RAN: capture only S1AP (port 36412), X2AP (36422), NGAP (38412)
  traffic
- in the CN: exclude GTP traffic (port 2152)

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

MR !1391: T tracer: add option to have both T traces and regular console logs
Use --T_stdout 2 to have both.
--T_stdout 0 is still the way to have only T traces and no console logs.

MR !1387: nr ue: fix rlc and pdcp tick generation
Ticks have to come every millisecond. The code was calling tick only for DL slots.
(This whole logic will change at some point, this tick mechanism is not good. But in the meantime, let's fix anyway.)

MR !1384: Rfsim chan mod bug
infinite loop in function uniformrandom() if randominit() has not been called before

MR !1334: Fixes, MR 1257 1225 followup
Fixes after MR 1257 1225: sanitize address error introduced in ldpctest when using alternative ldpc libraries and LOG flooding introduced in nrUE. Also improved openCL ldpc library build.

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

Ticks have to come every millisecond. The code was calling tick
only for DL slots.

(This whole logic will change at some point, this tick mechanism is not
good. But in the meantime, let's fix anyway.)

The previous commit created two new warnings:

    warning: 'avgs' may be used uninitialized in this function
    warning: 'seq_index' may be used uninitialized in this function

This commit removes them.

Maybe it's not the correct solution. To be fixed if needed.

Use --T_stdout 2 to have both.

--T_stdout 0 is still the way to have only T traces and no console logs.

[CI] improve iperf pass fail

See merge request oai/openairinterface5g!1373

MR !1274 : L2 Emulator for NSA Mode
This merge request will incorporate the NSA UE with the L2 Emulator (bypassing of layer 1). 
These changes include the following features:

-NSA Interface between LTE and NR UE is properly established. These include the following steps: 
 First UE capability enquiry is sent to NR UE 
 NR UE updates and fills first capability enquiry
 eNB request for a measurement report
 Measurement request is sent to NR UE
 Measurement report is filled in NR UE
 Measurement report is received in eNB
 Request for second UE capability enquiry
 Send second enquiry to NR UE
 Second capability information is filled by NR UE
 Second capability information is sent to eNB
 NR UE capability information is received in gNB
 Periodic measurement report received in gNB
 RRCReconfigurationRequest is sent to NR UE
 RRCReconfigurationComplete is sent from NR UE
 RACH is received in the gNB
 RAR is received in NR UE
 Msg 3 is generated and sent to gNB
 CFRA procedure is complete

-A single NSA UE is able to ping an external source
-UE-to-UE traffic is still in work
-The gNB is crashing regularly and is still in work

MR !1265 : F1 split for 5G 
documentation in doc/f1.md 
Use new gtp-u for also 4G (no legacy code cleanup, will be done after this MR) 
Some various fixes in the existing code when we face issues 4G F1 behavior will also change

This reverts commit f34d5e2f.

This reverts commit d74180ca.

Hot fix for dlsch coding

See merge request oai/openairinterface5g!1385