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Fork of SRS repository `srsRAN_4G`. Branch fix_cqi to fix srsUE issues.
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herlesupreeth 0f06ec0d9c Add feature to provide custom GTP-U (S1) address to be advertised inside S1AP messages 
This feature is useful in scenarios where eNB is behind a NAT and EPC on public cloud
Since eNB's GTP-U can only bind to IP address visible in it's host (usually a private IP beind a NAT), it advertises the same to UE in S1AP message
resulting in traffic from EPC to eNB (DL traffic) not able to reach eNB. This commit solves this issue by providing a means to advertise a different IP address than the one GTP-U UDP socket is bound to.
This IP is usually advertised in InitialContextSetupResponse and E-RABSetupResponse.

In order to make use of this feature, use the following parameter in enb.conf

Example:

gtp_advertise_addr = 213.61.141.82
 		4 years ago
.github rename srsLTE to srsRAN 4 years ago
cmake/modules update changelog and version for 21.04 4 years ago
debian rename srsLTE to srsRAN 4 years ago
lib Add feature to provide custom GTP-U (S1) address to be advertised inside S1AP messages 4 years ago
srsenb Add feature to provide custom GTP-U (S1) address to be advertised inside S1AP messages 4 years ago
srsepc Update security algorithms in epc.conf 4 years ago
srsue srsUE: Add option to filter N_id_2 / PSS to configuration 4 years ago
test rename srsLTE to srsRAN 4 years ago
.clang-format Changed clang-format to remove newline at beggening of block. 4 years ago
.clang-tidy refactor - update of clang-tidy project file. automatic clang-tidy refactors 4 years ago
.gdbinit rename srsLTE to srsRAN 4 years ago
.lgtm.yml add basic lgtm config 5 years ago
.travis.yml Deleted all HAVE_5GNR in CC and h files 4 years ago
CHANGELOG update changelog and version for 21.04 4 years ago
CMakeLists.txt enb,rrc_ue: remove unused variable 4 years ago
COPYRIGHT rename srsLTE to srsRAN 4 years ago
CTestConfig.cmake rename srsLTE to srsRAN 4 years ago
CTestCustom.cmake.in SRSUE: avoid testing ue_phy_test 5 years ago
LICENSE change license header to agnostic version with hint to root LICENSE file 4 years ago
README.md Simplifying readme and referencing docs (#2702) 4 years ago
build_trial.sh rename srsLTE to srsRAN 4 years ago
cmake_uninstall.cmake.in Reorganized the directory structure. Added Graphics support. Added precoding/layer mapper. MIB detection now working with 1 or 2 tx antennas. Initial eNodeB implementation with PSS/SSS and PBCH generation 11 years ago
run-clang-format-diff.sh rename srsLTE to srsRAN 4 years ago

README.md

srsRAN

Build Status Language grade: C/C++ Coverity

srsRAN is a 4G/5G software radio suite developed by SRS.

See the srsRAN project pages for information, guides and project news.

The srsRAN suite includes:

  • srsUE - a full-stack SDR 4G/5G-NSA UE application (5G-SA coming soon)
  • srsENB - a full-stack SDR 4G eNodeB application (5G-NSA and 5G-SA coming soon)
  • srsEPC - a light-weight 4G core network implementation with MME, HSS and S/P-GW

For application features, build instructions and user guides see the srsRAN documentation.

For license details, see LICENSE file.

Support

Mailing list: http://www.softwareradiosystems.com/mailman/listinfo/srsran-users