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.

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

Develop integration 2018 week 51

See merge request oai/openairinterface5g!470

Integration branch for week 51 (2018). Last of the year
The following MRs have been merged:

- 440 : L1 renaming
- 459 : dlsim format1A testing
- 464 : Iris HW support
- 466 : Workshop demo
- 467 : compilation make fix for ASN1C
- 468 : limeSDR compilation fix

In addition: added support for multi-XML scenarios on slave CI jobs

Merge remote-tracking branch 'origin/enhancement-dlsim-format1A-testing' into develop_integration_2018_w51

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

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

Merge remote-tracking branch 'origin/develop-ci-multi-xml-scenarios-support' into develop_integration_2018_w51

Merge remote-tracking branch 'origin/381-limesdr-compilation-fail' into develop_integration_2018_w51

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

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

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

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

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

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

Signed-off-by: Rahman Doost <doost@rice.edu>

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

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

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

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

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

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

  -- Connection w/ basic simulator
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Conflicts:
	common/utils/LOG/log.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c

Develop integration 2018 week 48

See merge request oai/openairinterface5g!462

Integration of the following MRs:

 - MR 448: Missing RRC inactivity timer
 - MR 458: Adding MAC main config to RRC connection setup
 - MR 457: Resolving "parallelization not working correctly in phy simulators"
 - MR 460: Fixing RU DFT initialization

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

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

Merge remote-tracking branch 'origin/373-parallelization-not-working-correctly-in-phy-simulators-and-bad-implementation-2' into develop_integration_w48
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>