msc_compl_l3(): publish in .h, tweak return value

Use new libmsc enum values for return val, to avoid dependency on libbsc
headers.

Make callable from other scopes: publish in osmo_msc.h and remove 'static' in
osmo_msc.c

Change-Id: If24007445899e9c75553a0dbf843ada3566b3380

1 files changed, 8 insertions, 0 deletions

diff --git a/openbsc/include/openbsc/osmo_msc.h b/openbsc/include/openbsc/osmo_msc.h
index c1791777d..16979e7d3 100644
--- a/openbsc/include/openbsc/osmo_msc.h
+++ b/openbsc/include/openbsc/osmo_msc.h
@@ -50,9 +50,15 @@ static inline const char *subscr_conn_from_name(enum subscr_conn_from val)
 	return get_value_string(subscr_conn_from_names, val);
 }
 
+enum msc_compl_l3_rc {
+	MSC_CONN_ACCEPT = 0,
+	MSC_CONN_REJECT = 1,
+};
+
 void msc_subscr_conn_init(void);
 
 struct bsc_api *msc_bsc_api();
+
 #define subscr_con_get(conn) _subscr_con_get(conn, __BASE_FILE__, __LINE__)
 struct gsm_subscriber_connection *
 _subscr_con_get(struct gsm_subscriber_connection *conn,
@@ -66,6 +72,8 @@ int msc_create_conn_fsm(struct gsm_subscriber_connection *conn, const char *id);
 int msc_vlr_alloc(struct gsm_network *net);
 int msc_vlr_start(struct gsm_network *net);
 
+enum msc_compl_l3_rc msc_compl_l3(struct gsm_subscriber_connection *conn,
+				  struct msgb *msg, uint16_t chosen_channel);
 void msc_close_connection(struct gsm_subscriber_connection *conn);
 
 bool msc_subscr_conn_is_accepted(struct gsm_subscriber_connection *conn);