rename include/openbsc to include/osmocom/msc

Change-Id: I1f96a1285bbd1b4607614856bca935d5c26e2da9

1 files changed, 68 insertions, 0 deletions

diff --git a/include/osmocom/msc/gsm_subscriber.h b/include/osmocom/msc/gsm_subscriber.h
new file mode 100644
index 000000000..6b0e3da42
--- /dev/null
+++ b/include/osmocom/msc/gsm_subscriber.h
@@ -0,0 +1,68 @@
+#ifndef _GSM_SUBSCR_H
+#define _GSM_SUBSCR_H
+
+#include <stdbool.h>
+
+#include <osmocom/core/linuxlist.h>
+#include <osmocom/gsm/protocol/gsm_23_003.h>
+
+#include <osmocom/msc/gsm_data.h>
+
+#define GSM_NAME_LENGTH 160
+
+#define GSM_EXTENSION_LENGTH 15 /* MSISDN can only be 15 digits length */
+#define GSM_MIN_EXTEN 20000
+#define GSM_MAX_EXTEN 49999
+
+#define GSM_SUBSCRIBER_FIRST_CONTACT	0x00000001
+/* gprs_sgsn.h defines additional flags including and above bit 16 (0x10000) */
+
+#define GSM_SUBSCRIBER_NO_EXPIRATION	0x0
+
+enum gsm_subscriber_field {
+	GSM_SUBSCRIBER_IMSI,
+	GSM_SUBSCRIBER_TMSI,
+	GSM_SUBSCRIBER_EXTENSION,
+	GSM_SUBSCRIBER_ID,
+};
+
+enum gsm_subscriber_update_reason {
+	GSM_SUBSCRIBER_UPDATE_ATTACHED,
+	GSM_SUBSCRIBER_UPDATE_DETACHED,
+	GSM_SUBSCRIBER_UPDATE_EQUIPMENT,
+};
+
+/*
+ * Struct for pending channel requests. This is managed in the
+ * llist_head requests of each subscriber. The reference counting
+ * should work in such a way that a subscriber with a pending request
+ * remains in memory.
+ */
+struct subscr_request {
+       struct llist_head entry;
+
+       /* human readable label to be able to log pending request kinds */
+       const char *label;
+
+       /* the callback data */
+       gsm_cbfn *cbfn;
+       void *param;
+};
+
+int subscr_update(struct vlr_subscr *vsub, int reason);
+
+/*
+ * Paging handling with authentication
+ */
+struct subscr_request *subscr_request_conn(struct vlr_subscr *vsub,
+					   gsm_cbfn *cbfn, void *param,
+					   const char *label);
+
+void subscr_remove_request(struct subscr_request *req);
+int subscr_rx_paging_response(struct msgb *msg,
+			      struct gsm_subscriber_connection *conn);
+
+int subscr_paging_dispatch(unsigned int hooknum, unsigned int event,
+			   struct msgb *msg, void *data, void *param);
+
+#endif /* _GSM_SUBSCR_H */