initial import of Osmocom TETRA phy and lower MAC code

src/tetra_mm_pdu.c

@@ -0,0 +1,46 @@
+/* Implementation of TETRA MM PDU parsing */
+
+/* (C) 2011 by Harald Welte <laforge@gnumonks.org>
+ * All Rights Reserved
+ *
+ * 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/>.
+ *
+ */
+
+#include <unistd.h>
+#include <osmocore/utils.h>
+
+#include "tetra_mm_pdu.h"
+
+static const struct value_string mm_pdut_d_names[] = {
+	{ TMM_PDU_T_D_OTAR, 		"D-OTAR" },
+	{ TMM_PDU_T_D_AUTH,		"D-AUTHENTICATION" },
+	{ TMM_PDU_T_D_CK_CHG_DEM,	"D-CK CHANGE DEMAND" },
+	{ TMM_PDU_T_D_DISABLE,		"D-DISABLE" },
+	{ TMM_PDU_T_D_ENABLE,		"D-ENABLE" },
+	{ TMM_PDU_T_D_LOC_UPD_ACC,	"D-LOCATION UPDATE ACCEPT" },
+	{ TMM_PDU_T_D_LOC_UPD_CMD,	"D-LOCATION UPDATE COMMAND" },
+	{ TMM_PDU_T_D_LOC_UPD_REJ,	"D-LOCATION UPDATE REJECT" },
+	{ TMM_PDU_T_D_LOC_UPD_PROC,	"D-LOCATION UPDATE PROCEEDING" },
+	{ TMM_PDU_T_D_ATT_DET_GRP,	"D-ATTACH/DETACH GROUP ID" },
+	{ TMM_PDU_T_D_ATT_DET_GRP_ACK,	"D-ATTACH/DETACH GROUP ID ACK" },
+	{ TMM_PDU_T_D_MM_STATUS,	"D-MM STATUS" },
+	{ TMM_PDU_T_D_MM_PDU_NOTSUPP,	"MM PDU/FUNCTION NOT SUPPORTED" },
+	{ 0, NULL }
+};
+const char *tetra_get_mm_pdut_name(uint8_t pdut, int uplink)
+{
+	/* FIXME: uplink */
+	return get_value_string(mm_pdut_d_names, pdut);
+}