srsRAN_4G

Author	SHA1	Message	Date
Joseph Giovatto	fa99aa590e	added support for optional ue static ip address (rebase #225 )	6 years ago
Pedro Alvarez	ca603810ce	Adding Downlink data notification and paging functionality to the EPC. This entails: * Adding S1AP paging messaging to the MME. * Adding the Downlink Data Notification, Donlink Data Notification Acknoledgment, and Downlink Data Notification Failure Messages. * Adding the logic at the GTP-U to detect that Downlink Data notification needs to be sent. * Proper handling of the new GTP-C messages at the MME GTPC and SPGW GTPC classes * Add queuing mechanisms at the GTP-U while waiting for paging response. Queue is flushed when paging fails (timeout or other). * Make sure eNB's SCTP information is properly stored. * Make sure UE's GUTI information is properly stored.	6 years ago
Pedro Alvarez	3933b269d7	Added GTP-C message passing between MME and SPGW using UNIX sockets. * Added S11 sockets to SPGW select and MME select * Added send_s11_pdu message to SPGW and MME * Remove pointer for replies in handle_s11_pdu	6 years ago
Pedro Alvarez	3e9f10e20d	Adding S11 initialization in MME and SPGW as unix sockets.	6 years ago
Pedro Alvarez	5f7b6ba79e	Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity.	6 years ago