1 files changed, 31 insertions, 0 deletions
diff --git a/include/osmocom/msc/ran_infra.h b/include/osmocom/msc/ran_infra.h
new file mode 100644
index 000000000..38c424f09
--- /dev/null
+++ b/include/osmocom/msc/ran_infra.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <osmocom/gsm/gsm_utils.h>
+#include <osmocom/gsm/gsup.h>
+#include <osmocom/msc/sccp_ran.h>
+#include <osmocom/msc/ran_msg.h>
+
+struct osmo_tdef;
+
+extern struct osmo_tdef msc_tdefs_geran[];
+extern struct osmo_tdef msc_tdefs_utran[];
+extern struct osmo_tdef msc_tdefs_sgs[];
+
+extern const struct value_string an_proto_names[];
+static inline const char *an_proto_name(enum osmo_gsup_access_network_protocol val)
+{ return get_value_string(an_proto_names, val); }
+
+struct ran_infra {
+	const enum osmo_rat_type type;
+	const enum osmo_gsup_access_network_protocol an_proto;
+	uint32_t ssn;
+	const int log_subsys;
+	struct osmo_tdef * const tdefs;
+	const struct sccp_ran_ops sccp_ran_ops;
+	const ran_dec_l2_t ran_dec_l2;
+	const ran_encode_t ran_encode;
+	struct sccp_ran_inst *sri;
+};
+
+extern struct ran_infra msc_ran_infra[];
+extern const int msc_ran_infra_len;