mirror of https://github.com/PentHertz/srsLTE.git
check sys_info_change flag in paging message
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3205121015
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@ -216,6 +216,13 @@ class cell_t
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return false;
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}
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void reset_sibs() {
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has_valid_sib1 = false;
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has_valid_sib2 = false;
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has_valid_sib3 = false;
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has_valid_sib13 = false;
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}
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uint16_t get_mcc() {
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if (has_valid_sib1) {
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if (sib1.N_plmn_ids > 0) {
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@ -1845,6 +1845,19 @@ void rrc::process_pcch(byte_buffer_t *pdu) {
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rrc_log->info("Received paging for unknown identity\n");
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}
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}
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if (pcch_msg.system_info_modification_present) {
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if (pcch_msg.system_info_modification == LIBLTE_RRC_SYSTEM_INFO_MODIFICATION_TRUE) {
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rrc_log->info("Received System Information notifcation update request.\n");
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// invalidate and then update all SIBs of serving cell
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serving_cell->reset_sibs();
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if (configure_serving_cell()) {
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rrc_log->info("All SIBs of serving cell obtained successfully\n");
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} else {
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rrc_log->error("While obtaining SIBs of serving cell.\n");
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}
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}
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}
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}
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}
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