Adding emergency registration procedure #1060
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kbaccar
commented
Dec 16, 2022
•
kbaccar
commented
- Added IMEI based emergency registration for srsUE
- Added a new parameter nas.enable_emergency_reg (default = false)
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srsue/hdr/stack/upper/nas_config.h
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| @@ -67,6 +67,8 @@ class nas_5g_args_t | |||
| std::string ia5g; | |||
| std::string ea5g; | |||
| std::vector<pdu_session_cfg_t> pdu_session_cfgs; | |||
| bool emergency_registration; | |||
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this is for 5g only, so maybe call it emergency_registration_5g?
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FIxed, changed it to emergency_registration_5g.
srsue/src/stack/upper/nas_5g.cc
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| int nas_5g::send_registration_request() | ||
| { | ||
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| reg_req.ue_security_capability_present = true; | ||
| fill_security_caps(reg_req.ue_security_capability); | ||
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| if (initial_registration_request_stored.pack(pdu) != SRSASN_SUCCESS) { | ||
| logger.error("Failed to pack registration request"); | ||
| return SRSRAN_ERROR; | ||
| logger.error("Failed to pack registration request"); |
| @@ -65,11 +65,7 @@ srsran::proc_outcome_t nas_5g::pdu_session_establishment_procedure::init(const u | |||
| srsran::proc_outcome_t nas_5g::pdu_session_establishment_procedure::react( | |||
| const srsran::nas_5g::pdu_session_establishment_accept_t& pdu_session_est_accept) | |||
| { | |||
| // TODO check the pdu session values | |||
| if (pdu_session_est_accept.dnn_present == false) { | |||
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leave the if maybe but add and not cfg.emergency_registration?
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I added a new member to the nas_5g_procedure called emegency_pdu_session that was intialized during init function from the emergency_registration argument.
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Hey @kbaccar, thanks for the PR again. We'll release the 23.04 version of srsRAN 4G in a few days that will include a few changes in the files your PR touched. Would be good if you could rebase your PR on top of it once it's out. |
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@andrepuschmann Conflict fixed, branch have been merged to master. |
