158 Commits (a0a1af9d0ffb96449cbf79cd0c91ec683ef41a64)

Author SHA1 Message Date
Pedro Alvarez 171d5727be Moved lib RLC into it's own folder 4 years ago
Pedro Alvarez 299d2ee35d Added interface to make the PDCP notify the RRC of integrity check
failures.
4 years ago
Andre Puschmann aaffdeb326 rrc,rlc: add method to signal protocol failure to RRC
general-purpose method for lower layers to signal protocol
failures to higher layers, i.e. RRC.

In the current case, implement a direct release of the UE (enb) or
a reestablishment (UE).
4 years ago
Francisco 1488606156 refactor - create s1ap dedicated folder 4 years ago
Andre Puschmann 167200f5cd rrc_bearer_cfg: replace fixed E-RAB to DRB mapping
also make sure we don't assign LCIDs beyond the possible
number.

possible fix for https://github.com/srsran/srsRAN/issues/658

Co-authored-by: herlesupreeth <herlesupreeth@gmail.com>
Co-authored-by: Francisco <francisco.paisana@softwareradiosystems.com>
4 years ago
Francisco 32228389a9 fix latest static analysis warnings in rrc paging 4 years ago
Francisco 1677abce8d create typedef for circular map of rntis. check return of gtpu ue creation 4 years ago
Francisco c6b9c12ba2 gtpu, feature - added the ability to configure gtpu indirect tunnel timeout value. This parameter is useful in the case that the end marker is not received 4 years ago
David Rupprecht c117b563c9 Initial commit for ngap in enb 4 years ago
Francisco 01eace2631 rrc paging mechanism improvements
- moved paging record handling to separate class
- parallel access to pending pcch messages by phy workers based on TTI and without common lock
- asn1 pcch message packing now takes place in stack thread, to avoid real-time issues
4 years ago
Andre Puschmann 598594c51a all: bunch of pass by const& changes suggested by LGTM 4 years ago
Francisco 86dac9c823 several coverity high and medium impact fixes 4 years ago
AlaiaL d88760f099 Fixes coverity 366620 4 years ago
AlaiaL beaa1b3e24 Fixes coverity 369569 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 f401683960 s1ap - simplified erab modify procedure 4 years ago
Francisco 76978f0d14 s1ap - simplified erab release procedure 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
Francisco 49bd895e29 s1ap - handle invalid or repeated erab ids in s1ap erab release command 4 years ago
Francisco 985846e3bd s1ap - set multiple erab ids cause in replay when s1ap erab modify request has repeated ids. 4 years ago
Francisco 685c971dc2 fix recursive call to get rb name 4 years ago
Francisco 21718af3b6 avoid allocating std::string to get lcid radio bearer name. Refactored the lte radio bearer enum type 4 years ago
Francisco 344bdf3165 allocation of UE rlc and pdcp classes in the ue dedicated memory pool 4 years ago
Francisco 60d5c6df7b implementation of memory pool with individual memory blocks per UE that get accessed via their rnti 4 years ago
Francisco bb9601c13b gtpu - fix gptu manager members destruction order 4 years ago
Francisco 046633674a refactor - removal of stack-gtpu interface, and use of socket manager interface instead 4 years ago
Francisco c24e382c19 Refactor of socket manager class
- use of inheritance to simplify testing
- removal of global network manager
- pass of custon socket manager to s1ap and gtpu ctors
- overhauled the registration of socket fd,callback in socket manager
4 years ago
Francisco 4aac7ac238 use global rx multisocket handler, and remove stack-s1ap interface 4 years ago
Francisco 39de2efa69 multisocket handler - use blocking socket remove method 4 years ago
Francisco bf96d897ee network utils refactor - renaming of socket handle to unique socket and cleanup of its methods 4 years ago
Francisco ec72b310d7 fix mme ue s1ap id initialization 4 years ago
Francisco 23ae9967cf replaced present+value for optional field in s1ap mme_ue_s1ap_id context field 4 years ago
Francisco c3482b45e1 s1ap - handle erroneous enb/mme s1ap ue id in received s1ap messages from the MME 4 years ago
Francisco 5eccfad05b gtpu - added comments, updated expected construct, handled in rrc the case a gtpu teid fails to allocate 4 years ago
Francisco 82b34f3b3f gtpu refactor - fix gtpu logging formatting 4 years ago
Francisco 44440cf562 gtpu refactor - use of raii to automatic path switch and teid removal in forwarding. Clean up of gtpu_tunnel_manager methods. 4 years ago
Francisco ab2bd9a2d2 gtpu refactor - handle dl path state activation internally in gtpu tunnel manager class 4 years ago
Francisco cfd24f6a0e gtpu - leverage byte_buffer_pool to store buffered sdus in gtpu 4 years ago
Francisco bdc5094e17 gtpu - added unit test for gtpu_tunnel_manager class 4 years ago
Francisco c201eb7708 use of more space efficient sorted vector structure for lcid tunnels of a rnti 4 years ago
Francisco eba0edea4a creation of static id obj pool class. Application of this class to gtpu tunnels container to avoid allocations 4 years ago
Francisco 3cf5e85b20 create separate class to handle gtpu tunnel creation/deletion/search 4 years ago
Francisco 099a533573 bugfix - verify that TEID exists before trying to access it 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
Francisco a540c56552 gtpu bugfix - avoid erasing indirect tunnel and causing iterator invalidation while iterating list of tunnels 4 years ago
Francisco 977c194cbc gtpu,bugfix - handle the case when gtpu fails to allocate buffer for end marker. Also, added a timer that when expired, it autoremoves the GTPU handover tunnel 4 years ago
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 4 years ago