1 files changed, 22 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_04_80.h b/openbsc/include/openbsc/gsm_04_80.h
new file mode 100644
index 000000000..b5ab1c6ea
--- /dev/null
+++ b/openbsc/include/openbsc/gsm_04_80.h
@@ -0,0 +1,22 @@
+#ifndef _GSM_04_80_H
+#define _GSM_04_80_H
+
+#include <osmocore/msgb.h>
+#include <osmocore/protocol/gsm_04_80.h>
+
+#define MAX_LEN_USSD_STRING	31
+
+struct ussd_request {
+			char text[MAX_LEN_USSD_STRING + 1];
+			u_int8_t transaction_id;
+			u_int8_t invoke_id;
+};
+
+int gsm0480_decode_ussd_request(const struct msgb *msg, 
+				struct ussd_request *request); 
+int gsm0480_send_ussd_response(const struct msgb *in_msg, const char* response_text, 
+						const struct ussd_request *req);
+int gsm0480_send_ussd_reject(const struct msgb *msg, 
+				const struct ussd_request *request);
+
+#endif