From 5bd6132c044b022d17f113f55d4778ce686a6259 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Tue, 27 Feb 2018 19:41:11 +0100 Subject: Add high-accuracy ToA value to Uplink Measurement Reports Normal Abis RSL MEasurement Results contain only the "MS Timing Offset IE" in units of full symbols. In some use cases it is important to have higher-accuracy timing information exposed to the BSC. We do this by adding the average timing offset value during the last measurement interval in 1/256th symbol accuracy to the "Supplementary MEasuremen Information" part of the TS 48.058 9.3.25 Uplink Measurements IE. In order to avoid any compatibility issues, this feature is only enabled if the new vty config command "supp-meas-info toa256" at the bts node is enabled. Change-Id: Ie85e53b47d4041cc4e6d7b78406ae8b79b2d9397 --- include/osmo-bts/gsm_data_shared.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/osmo-bts') diff --git a/include/osmo-bts/gsm_data_shared.h b/include/osmo-bts/gsm_data_shared.h index 2d6ead12..2c21865e 100644 --- a/include/osmo-bts/gsm_data_shared.h +++ b/include/osmo-bts/gsm_data_shared.h @@ -818,6 +818,7 @@ struct gsm_bts { int bcch_change_mark; struct rate_ctr_group *ctrs; + bool supp_meas_toa256; void *role; }; -- cgit v1.2.3