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| author | Oliver Smith <osmith@sysmocom.de> | 2022-10-19 16:51:35 +0200 |
|---|---|---|
| committer | osmith <osmith@sysmocom.de> | 2022-10-27 09:19:52 +0000 |
| commit | 5bdc3eca68b4c1c0a0515da52dbbd8c2fe993d93 (patch) | |
| tree | 84a7b5722bc8dc95a6e04f63114397e637af08c5 /src/osmo-bsc/system_information.c | |
| parent | 63f4171f50be42c947eff649bd5ad5018f6419b4 (diff) | |
gsm48_parse_meas_rep: fix parsing multi-band list
When looking up "BCCH-FREQ-NCELL i" from the measurement report, don't
treat the BCCH channel list as one list sorted by ascending ARFCN.
Instead, treat it as two sub lists, one for the same band, and one for
channels in different bands, as described in 3GPP TS 04.08 ยง 10.5.2.20.
This fixes getting the wrong ARFCN from measurement reports in
multi-band BSS, which leads to failing handovers.
Fixes: OS#5717
Related: osmo-ttcn3-hacks I4fe6bb9e4b5a69ea6204585ebdf1f157a68a8286
Change-Id: Ic5e4f0531e08685460948b102367825588d839ba
Diffstat (limited to 'src/osmo-bsc/system_information.c')
| -rw-r--r-- | src/osmo-bsc/system_information.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/osmo-bsc/system_information.c b/src/osmo-bsc/system_information.c index 48f745359..cfc9a0450 100644 --- a/src/osmo-bsc/system_information.c +++ b/src/osmo-bsc/system_information.c @@ -52,7 +52,7 @@ struct gsm0808_cell_id_list2; * array. DCS1800 and PCS1900 can not be used at the same time so conserve * memory and do the below. */ -static int band_compatible(const struct gsm_bts *bts, int arfcn) +int band_compatible(const struct gsm_bts *bts, int arfcn) { enum gsm_band band; |