[PATCH] libosmocore[master]: Add event cause string descriptions

[Max]

Review at  https://gerrit.osmocom.org/1523

Add event cause string descriptions

Add human-readable descriptions to event causes from 3GPP TS 12.21 §
9.4.43.

Change-Id: Id173c978616c98b7831fbafb5401064257f1cf73
Related: OS#1615
---
M include/osmocom/gsm/protocol/gsm_12_21.h
M src/gsm/abis_nm.c
M src/gsm/libosmogsm.map
3 files changed, 18 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/23/1523/1

diff --git a/include/osmocom/gsm/protocol/gsm_12_21.h b/include/osmocom/gsm/protocol/gsm_12_21.h
index 07b5527..6e4d0a7 100644
--- a/include/osmocom/gsm/protocol/gsm_12_21.h
+++ b/include/osmocom/gsm/protocol/gsm_12_21.h
@@ -274,6 +274,8 @@
 	OSMO_EVT_WARN_SW_WARN		= 0x0001,
 };
 
+extern const struct value_string abis_mm_event_cause_names[];
+
 enum abis_nm_bs11_cell_alloc {
 	NM_BS11_CANR_GSM	= 0x00,
 	NM_BS11_CANR_DCS1800	= 0x01,
diff --git a/src/gsm/abis_nm.c b/src/gsm/abis_nm.c
index 015919a..1174550 100644
--- a/src/gsm/abis_nm.c
+++ b/src/gsm/abis_nm.c
@@ -149,6 +149,21 @@
 	return get_value_string(nack_names, nack);
 }
 
+/* Section 9.4.43: Manufacturer specific values */
+const struct value_string abis_mm_event_cause_names[] = {
+	{ OSMO_EVT_CRIT_SW_FATAL,	"Fatal software error" },
+	{ OSMO_EVT_CRIT_PROC_STOP,	"Process stopped" },
+	{ OSMO_EVT_CRIT_RTP_TOUT,	"RTP error" },
+	{ OSMO_EVT_CRIT_BOOT_FAIL,	"Boot failure" },
+	{ OSMO_EVT_MAJ_UKWN_MSG,	"Unknown message" },
+	{ OSMO_EVT_MAJ_RSL_FAIL,	"RSL failure" },
+	{ OSMO_EVT_MAJ_UNSUP_ATTR,	"Unsupported attribute" },
+	{ OSMO_EVT_MAJ_NET_CONGEST,	"Network congestion" },
+	{ OSMO_EVT_MIN_PAG_TAB_FULL,	"Paging table full" },
+	{ OSMO_EVT_WARN_SW_WARN,	"Software warning" },
+	{ 0, NULL }
+};
+
 /* Chapter 9.4.36 */
 static const struct value_string nack_cause_names[] = {
 	/* General Nack Causes */
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 11e264c..33176a4 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -26,6 +26,7 @@
 abis_nm_test_name;
 abis_nm_osmo_magic;
 abis_nm_ipa_magic;
+abis_nm_event_cause_names;
 
 osmo_sitype_strs;
 osmo_c4;

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Id173c978616c98b7831fbafb5401064257f1cf73
Gerrit-PatchSet: 1
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Owner: Max <msuraev at sysmocom.de>