From 91979b7ad4b4b94d7e2fb1c3763043bae02fad40 Mon Sep 17 00:00:00 2001
From: Andreas Eversberg <jolly@eversberg.eu>
Date: Sun, 7 Feb 2021 17:11:28 +0100
Subject: [PATCH] osmo-cc: Improve network type information element

---
 src/libosmocc/message.c | 54 +++++++++++++++++++++++++++++++++++++++++
 src/libosmocc/message.h |  3 +++
 2 files changed, 57 insertions(+)

diff --git a/src/libosmocc/message.c b/src/libosmocc/message.c
index 0eb25ac..afee718 100644
--- a/src/libosmocc/message.c
+++ b/src/libosmocc/message.c
@@ -98,6 +98,60 @@ const char *osmo_cc_msg_name(uint8_t msg_type)
 	}
 }
 
+const char *osmo_cc_network_type_name(uint8_t type)
+{
+	switch (type) {
+	case OSMO_CC_NETWORK_UNDEFINED:
+		return "";
+	case OSMO_CC_NETWORK_ALSA_NONE:
+		return "alsa";
+	case OSMO_CC_NETWORK_POTS_NONE:
+		return "pots";
+	case OSMO_CC_NETWORK_ISDN_NONE:
+		return "isdn";
+	case OSMO_CC_NETWORK_SIP_NONE:
+		return "sip";
+	case OSMO_CC_NETWORK_GSM_IMSI:
+		return "gsm-imsi";
+	case OSMO_CC_NETWORK_GSM_IMEI:
+		return "gsm-imei";
+	case OSMO_CC_NETWORK_WEB_NONE:
+		return "web";
+	case OSMO_CC_NETWORK_DECT_NONE:
+		return "decs";
+	case OSMO_CC_NETWORK_BLUETOOTH_NONE:
+		return "bluetooth";
+	case OSMO_CC_NETWORK_SS5_NONE:
+		return "ss5";
+	case OSMO_CC_NETWORK_ANETZ_NONE:
+		return "anetz";
+	case OSMO_CC_NETWORK_BNETZ_MUENZ:
+		return "bnetz";
+	case OSMO_CC_NETWORK_CNETZ_NONE:
+		return "cnetz";
+	case OSMO_CC_NETWORK_NMT_NONE:
+		return "nmt";
+	case OSMO_CC_NETWORK_R2000_NONE:
+		return "radiocom2000";
+	case OSMO_CC_NETWORK_AMPS_ESN:
+		return "amps";
+	case OSMO_CC_NETWORK_MTS_NONE:
+		return "mts";
+	case OSMO_CC_NETWORK_IMTS_NONE:
+		return "imts";
+	case OSMO_CC_NETWORK_EUROSIGNAL_NONE:
+		return "eurosignal";
+	case OSMO_CC_NETWORK_JOLLYCOM_NONE:
+		return "jollycom";
+	case OSMO_CC_NETWORK_MPT1327_PSTN:
+		return "mpt1327-pstn";
+	case OSMO_CC_NETWORK_MPT1327_PBX:
+		return "mpt1327-pbx";
+	default:
+		return "<unknown>";
+	}
+}
+
 /* create message with maximum size */
 osmo_cc_msg_t *osmo_cc_new_msg(uint8_t msg_type)
 {
diff --git a/src/libosmocc/message.h b/src/libosmocc/message.h
index 7821988..7f0b228 100644
--- a/src/libosmocc/message.h
+++ b/src/libosmocc/message.h
@@ -251,6 +251,8 @@ enum osmo_cc_ie_type {
 #define OSMO_CC_NETWORK_IMTS_NONE		0x87
 #define OSMO_CC_NETWORK_EUROSIGNAL_NONE		0x88
 #define OSMO_CC_NETWORK_JOLLYCOM_NONE		0x89	/* call from JollyCom... */
+#define OSMO_CC_NETWORK_MPT1327_PSTN		0x8a	/* call from MPT1327 */
+#define OSMO_CC_NETWORK_MPT1327_PBX		0x8b	/* id is selected PBX number */
 
 typedef struct osmo_cc_msg {
 	uint8_t type;
@@ -379,6 +381,7 @@ struct osmo_cc_ie_private {
 
 uint32_t osmo_cc_new_callref(void);
 const char *osmo_cc_msg_name(uint8_t msg_type);
+const char *osmo_cc_network_type_name(uint8_t type);
 osmo_cc_msg_t *osmo_cc_new_msg(uint8_t msg_type);
 osmo_cc_msg_t *osmo_cc_clone_msg(osmo_cc_msg_t *msg);
 osmo_cc_msg_t *osmo_cc_msg_list_dequeue(osmo_cc_msg_list_t **mlp, uint32_t *callref_p);