Pau Espin Pedrol has uploaded this change for review. (
https://gerrit.osmocom.org/11790
Change subject: bsc: band_compatible: Return band non-compatible for invalid
arfcn
......................................................................
bsc: band_compatible: Return band non-compatible for invalid arfcn
Before libosmocore Change-Id I780d452dcebce385469e32ef2fd844df6033393a,
it avoids stating arfcn 886-954 are compatible when operating under
DC1800. After that Change-Id, avoids aborting the program due to
unexpected behaviour.
Related: OS#3063
Change-Id: Ibf5d5ab50b6fc6597244eeedcd27d2ce245278a3
---
M src/osmo-bsc/system_information.c
1 file changed, 5 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/90/11790/1
diff --git a/src/osmo-bsc/system_information.c
b/src/osmo-bsc/system_information.c
index 2104e92..461232f 100644
--- a/src/osmo-bsc/system_information.c
+++ b/src/osmo-bsc/system_information.c
@@ -53,7 +53,11 @@
*/
static int band_compatible(const struct gsm_bts *bts, int arfcn)
{
- enum gsm_band band = gsm_arfcn2band(arfcn);
+ enum gsm_band band;
+ if (gsm_arfcn2band_rc(arfcn, &band) < 0) {
+ LOGP(DRR, LOGL_ERROR, "Invalid arfcn %d detected!\n", arfcn);
+ return 0;
+ }
/* normal case */
if (band == bts->band)
--
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Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibf5d5ab50b6fc6597244eeedcd27d2ce245278a3
Gerrit-Change-Number: 11790
Gerrit-PatchSet: 1
Gerrit-Owner: Pau Espin Pedrol <[email protected]>
