1 files changed, 43 insertions, 0 deletions
diff --git a/src/host/layer23/include/osmocom/bb/mobile/gsm44068_gcc_bcc.h b/src/host/layer23/include/osmocom/bb/mobile/gsm44068_gcc_bcc.h
new file mode 100644
index 00000000..e9889b32
--- /dev/null
+++ b/src/host/layer23/include/osmocom/bb/mobile/gsm44068_gcc_bcc.h
@@ -0,0 +1,43 @@
+/* VGCS/VBS call control */
+/*
+ * (C) 2023 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
+ * All Rights Reserved
+ *
+ * SPDX-License-Identifier: AGPL-3.0+
+ *
+ * Author: Andreas Eversberg
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#define GSM44068_ALLOC_SIZE        2048
+#define GSM44068_ALLOC_HEADROOM    256
+
+static inline struct msgb *gsm44068_msgb_alloc_name(const char *name)
+{
+	return msgb_alloc_headroom(GSM44068_ALLOC_SIZE, GSM44068_ALLOC_HEADROOM, name);
+}
+
+int gsm44068_gcc_init(struct osmocom_ms *ms);
+int gsm44068_gcc_exit(struct osmocom_ms *ms);
+int gsm44068_rcv_gcc_bcc(struct osmocom_ms *ms, struct msgb *msg);
+int gsm44068_rcv_mm_idle(struct osmocom_ms *ms);
+struct gsm_trans *trans_find_ongoing_gcc_bcc(struct osmocom_ms *ms);
+int gcc_bcc_call(struct osmocom_ms *ms, uint8_t protocol, const char *number);
+int gcc_leave(struct osmocom_ms *ms);
+int gcc_bcc_hangup(struct osmocom_ms *ms);
+int gcc_talk(struct osmocom_ms *ms);
+int gcc_listen(struct osmocom_ms *ms);
+int gsm44068_dump_calls(struct osmocom_ms *ms, void (*print)(void *, const char *, ...), void *priv);