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-rw-r--r--src/libbsc/acc_ramp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libbsc/acc_ramp.c b/src/libbsc/acc_ramp.c
index 8d1d6de57..cc678ff37 100644
--- a/src/libbsc/acc_ramp.c
+++ b/src/libbsc/acc_ramp.c
@@ -25,6 +25,10 @@
#include <osmocom/bsc/acc_ramp.h>
#include <osmocom/bsc/gsm_data.h>
+/*
+ * Check if an ACC has been permanently barred for a BTS,
+ * e.g. with the 'rach access-control-class' VTY command.
+ */
static bool bts_allows_acc(struct gsm_bts *bts, unsigned int acc)
{
assert(acc >= 0 && acc <= 9);