stats: Add a stats gauge for the MSC link status.

Change-Id: Ibe4b29056ba704a27b925cfdba49f343ee34f428

1 files changed, 5 insertions, 0 deletions

diff --git a/include/osmocom/bsc/gsm_data.h b/include/osmocom/bsc/gsm_data.h
index 11a4b5fc2..e85796cdf 100644
--- a/include/osmocom/bsc/gsm_data.h
+++ b/include/osmocom/bsc/gsm_data.h
@@ -1554,6 +1554,10 @@ static const struct rate_ctr_group_desc bsc_ctrg_desc = {
 	bsc_ctr_description,
 };
 
+enum {
+	BSC_STAT_MSC_LINK,
+};
+
 struct gsm_tz {
 	int override; /* if 0, use system's time zone instead. */
 	int hr; /* hour */
@@ -1581,6 +1585,7 @@ struct gsm_network {
 	} hodec2;
 
 	struct rate_ctr_group *bsc_ctrs;
+	struct osmo_stat_item_group *bsc_statg;
 
 	unsigned int num_bts;
 	struct llist_head bts_list;