Due to some unknown bug in the eNB (or UE, or both), the first frames
are not correctly generated (or handled), which leads to a bad behavior
of the simulator in some cases (seen with 100 RBs: the UE reads a bad
MIB and switches to 25 RBs, which results in a deadlock in the
tcp_bridge_oai driver).

Let's "fix" this problem by skipping (in the driver) some frames at the
beginning of the simulation.

Merge branch 'enhancement-ltem' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-ltem

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

See merge request oai/openairinterface5g!486

Integration Branch: 2019 week 03

* MR 477: Resolve "384 obsolete files to delete"
* MR 479: Fix on allow remote connection in tcpbridge
* MR 480: Ue hotfix u emode during initial connection
* MR 484: Fix on T early logs
* MR 485: Fix on exit softmodem when a command line option requiring an argument is specified

Merge remote-tracking branch 'origin/ue-hotfix-UEmode-during-initial-connection' into develop_integration_2019_w03

Merge remote-tracking branch 'origin/issue-389-fix-missing-option-value-not-reported' into develop_integration_2019_w03

Merge remote-tracking branch 'origin/issue-388-fix-missing-logs-at-startup' into develop_integration_2019_w03

Merge remote-tracking branch 'origin/issue386_tcpbrige_remoteconnection' into develop_integration_2019_w03

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

Merge remote-tracking branch 'origin/issue386_tcpbrige_remoteconnection' into develop_integration_2019_w03

Merge remote-tracking branch 'origin/384-obsolete-files-to-delete' into develop_integration_2019_w03

CI: adapt parameters for better FDD performances

See merge request oai/openairinterface5g!481

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

    also disabling LLL realtime issues as an error until PRACH allocation is fixed
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

exit softmodem when a command line option requiring an argument is specified without an option value. Previous behavior was to print a message and ignore the option

The variable T_stdout needs to be 1 at startup to avoid missing logs.

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

corrected bug in handling of UE_mode during initial connection once timing synchronization condition (hysteresis count) is satisfied.

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

modify tcp_bridge_oai.c to support remote connections, old behavior is maintained, define TCPBRIDGE environment variable to the enb ip address on ue side.

For whatever reason most of the files had their permission
changed from 644 to 755, which is not wanted.

Conflicts:
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/COMMON/rrc_messages_types.h
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/mac.h
	openair2/RRC/LTE/L2_interface.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.c
	openair2/RRC/LTE/MESSAGES/asn1_msg.h
	openair2/RRC/LTE/rrc_eNB.c
	openair2/RRC/LTE/rrc_eNB_S1AP.c
	targets/RT/USER/lte-enb.c

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