PentHertz
/
srsLTE
mirror of https://github.com/PentHertz/srsLTE.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Wait until reestablish complete is finished to swap rnti in s1ap and gtpu.

This commit is contained in:
Pedro Alvarez 2020-09-04 12:22:43 +01:00
parent 6ec26ea627
commit b59eca1b27
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
srsenb/src/stack/rrc/rrc_ue.cc
View File

@ -350,10 +350,6 @@ void rrc::ue::handle_rrc_con_reest_req(rrc_conn_reest_request_s* msg)
ue_security_cfg = parent->users[old_rnti]->ue_security_cfg;
ue_security_cfg.regenerate_keys_handover(pcell_cfg->cell_cfg.pci, pcell_cfg->cell_cfg.dl_earfcn);
// Modify GTP-U tunnel and S1AP context
parent->gtpu->mod_bearer_rnti(old_rnti, rnti);
parent->s1ap->user_mod(old_rnti, rnti);
// Get PDCP entity state (required when using RLC AM)
for (const auto& erab_pair : parent->users[old_rnti]->bearer_list.get_erabs()) {
uint16_t lcid = erab_pair.second.id - 2;
@ -430,6 +426,10 @@ void rrc::ue::handle_rrc_con_reest_complete(rrc_conn_reest_complete_s* msg, srsl
// TODO: msg->selected_plmn_id - used to select PLMN from SIB1 list
// TODO: if(msg->registered_mme_present) - the indicated MME should be used from a pool
// Modify GTP-U tunnel and S1AP context
parent->gtpu->mod_bearer_rnti(old_reest_rnti, rnti);
parent->s1ap->user_mod(old_reest_rnti, rnti);
// Flag completion of RadioResource Configuration
bearer_list.rr_ded_cfg_complete();