17 Commits (4143e8f743f2852b60207d9b68ede08c78f6d451)

Author SHA1 Message Date
jmasterfunk84 38641ac8bb enb: Introduce Configurable S1 Connection Timer 2 years ago
Pedro Alvarez 2a60562a2e enb,s1ap: adding SCTP configuration to enb.conf 2 years ago
Pedro Alvarez 08d03ee6e2 netutils,s1ap: split setting the SCTP options into different functions.
Added option for SO_REUSE_ADDR. Removed sctp_init_socket function.
2 years ago
Francisco 0de1565e52 rrc,s1ap: configurable target eNB TACs during LTE handover. 3 years ago
Pedro Alvarez e65bcd7147 Changed default max S1 Setup retries to infinity 3 years ago
Pedro Alvarez 930e3699d0 Added max_s1_retries parameter 3 years ago
Francisco Paisana 4d014e7ceb s1ap,feature: make the ts1 reloc timers configurable via the enb.conf 4 years ago
Pedro Alvarez aae266e848 Added configuration option for S1AP SCTP bind port 4 years ago
Pedro Alvarez 18e2149d68 Sending Initial Context Setup Response after RRC reconfiguration. 4 years ago
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
Francisco 14d32db92f implement Handover direct forwarding path availability configuration feature 4 years ago
Francisco b8fa1d1b61 fix rrc mobility test 4 years ago
Francisco 66988ffd32 s1ap - simplified erab setup procedure. Handle correctly the failure to setup causes 4 years ago
Francisco c5fc543516 s1ap - handling of ts1 reloc overall timer. 4 years ago
Francisco c2a99a8112 handover - support for handover cancellation causes, check for E-RAB QoS requirements, cancellation of handover if E-RABs are not supported in the target eNB 4 years ago
Francisco d2c404b166 handover - setup s1ap cause in case of handover failure at the target enb 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago