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srsue,rrc_nr: check SDAP configuration before passing to SDAP module

This commit is contained in:
Ismael Gomez 2022-03-29 12:41:55 +02:00
parent f8c2fa05bf
commit a1905072b8
1 changed files with 8 additions and 0 deletions
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8
srsue/src/stack/rrc_nr/rrc_nr.cc
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@ -1927,6 +1927,14 @@ bool rrc_nr::apply_drb_add_mod(const drb_to_add_mod_s& drb_cfg)
} else if (drb_cfg.cn_assoc.type() == drb_to_add_mod_s::cn_assoc_c_::types_opts::sdap_cfg) {
const auto& sdap_cfg = drb_cfg.cn_assoc.sdap_cfg();
// Check supported configuration
if (sdap_cfg.sdap_hdr_dl.value == sdap_cfg_s::sdap_hdr_dl_opts::present || !sdap_cfg.default_drb ||
sdap_cfg.mapped_qos_flows_to_add.size() != 1) {
logger.error(
"Configuring SDAP: only UL headder is supported. Default DRB must be set and number of QoS flows must be 1");
return false;
}
sdap_interface_rrc::bearer_cfg_t sdap_bearer_cfg = {};
sdap_bearer_cfg.add_downlink_header = sdap_cfg.sdap_hdr_dl.value == sdap_cfg_s::sdap_hdr_dl_opts::present;
sdap_bearer_cfg.add_uplink_header = sdap_cfg.sdap_hdr_ul.value == sdap_cfg_s::sdap_hdr_ul_opts::present;