From 3bf7cb6e620234f96d10ea6d8a1b6c1a4292c613 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Sun, 3 Apr 2011 00:25:34 +0200
Subject: Add M3UA implementation to Osmo SS7

The current code is not tested yet, and it has no eunit tests.
---
 include/m3ua.hrl | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 include/m3ua.hrl

(limited to 'include/m3ua.hrl')

diff --git a/include/m3ua.hrl b/include/m3ua.hrl
new file mode 100644
index 0000000..a33e153
--- /dev/null
+++ b/include/m3ua.hrl
@@ -0,0 +1,72 @@
+% M3UA in accordance with RFC4666 (http://tools.ietf.org/html/rfc4666)
+
+-define(M3UA_MSGC_MGMT,			0).	% Management
+-define(M3UA_MSGC_TRANSFER,		1).	% Transfer
+-define(M3UA_MSGC_SSNM,			2).	% SS7 Signalling Network Management
+-define(M3UA_MSGC_ASPSM,		3).	% ASP State Management
+-define(M3UA_MSGC_ASPTM,		4).	% ASP Traffic Maintenance
+-define(M3UA_MSGC_RKM,			9).	% Routing Key Management
+
+-define(M3UA_MSGT_MGMT_ERR,		0).
+-define(M3UA_MSGT_MGMT_NTFY,		1).
+
+-define(M3UA_MSGT_XFR_DATA,		1).
+
+-define(M3UA_MSGT_SSNM_DUNA,		1).	% Destination Unavailable
+-define(M3UA_MSGT_SSNM_DAVA,		2).	% Destination Available
+-define(M3UA_MSGT_SSNM_DAUD,		3).	% Destination State Audit
+-define(M3UA_MSGT_SSNM_SCON,		4).	% Signalling Congestion
+-define(M3UA_MSGT_SSNM_DUPU,		5).	% Destination User Part Unavailable
+-define(M3UA_MSGT_SSNM_DRST,		6).	% Destination Restricted
+
+-define(M3UA_MSGT_ASPSM_ASPUP,		1).	% ASP Up
+-define(M3UA_MSGT_ASPSM_ASPDN,		2).	% ASP Down
+-define(M3UA_MSGT_ASPSM_BEAT,		3).	% Heartbeat
+-define(M3UA_MSGT_ASPSM_ASPUP_ACK,	4).	% ASP Up Acknowledgement
+-define(M3UA_MSGT_ASPSM_ASPDN_ACK,	5).	% ASP Down Acknowledgement
+-define(M3UA_MSGT_ASPSM_BEAT_ACK,	6).	% Heartbeat Acknowledgement
+
+-define(M3UA_MSGT_ASPTM_ASPAC,		1).	% ASP Active
+-define(M3UA_MSGT_ASPTM_ASPIA,		2).	% ASP Inactive
+-define(M3UA_MSGT_ASPTM_ASPAC_ACK,	3).	% ASP Active Acknowledgement
+-define(M3UA_MSGT_ASPTM_ASPIA_ACK,	3).	% ASP Inactive Acknowledgement
+
+-define(M3UA_MSGT_RKM_REG_REQ,		1).	% Registration Request
+-define(M3UA_MSGT_RKM_REG_RSP,		2).	% Registration Response
+-define(M3UA_MSGT_RKM_DEREG_REQ,	3).	% Deregistration Request
+-define(M3UA_MSGT_RKM_DEREG_RSP,	4).	% Deregistration Response
+
+-define(M3UA_IEI_INFO_STRING,		16#0004).
+-define(M3UA_IEI_ROUTE_CTX,		16#0006).
+-define(M3UA_IEI_DIAG_INFO,		16#0007).
+-define(M3UA_IEI_HEARTB_DATA,		16#0009).
+-define(M3UA_IEI_TRAF_MODE_TYPE,	16#000b).
+-define(M3UA_IEI_ERR_CODE,		16#000c).
+-define(M3UA_IEI_STATUS,		16#000d).
+-define(M3UA_IEI_ASP_ID,		16#0011).
+-define(M3UA_IEI_AFFECTED_PC,		16#0012).
+-define(M3UA_IEI_CORR_ID,		16#0013).
+% M3UA-Specific parameters
+-define(M3UA_IEI_NET_APPEARANCE,	16#0200).
+-define(M3UA_IEI_USER_CAUSE,		16#0204).
+-define(M3UA_IEI_CONGESTION_IND,	16#0205).
+-define(M3UA_IEI_CONCERNED_IND,		16#0206).
+-define(M3UA_IEI_ROUTING_KEY,		16#0207).
+-define(M3UA_IEI_REG_RESULT,		16#0208).
+-define(M3UA_IEI_DEREG_RESULT,		16#0209).
+-define(M3UA_IEI_LOCAL_RKEY_ID,		16#020a).
+-define(M3UA_IEI_DEST_PC,		16#020b).
+-define(M3UA_IEI_SERVICE_IND,		16#020c).
+-define(M3UA_IEI_ORIG_PC_LIST,		16#020e).
+-define(M3UA_IEI_PROTOCOL_DATA,		16#0210).
+-define(M3UA_IEI_REG_STATUS,		16#0212).
+-define(M3UA_IEI_DEREG_STATUS,		16#0213).
+
+-record(m3ua_msg, {
+	 version,
+	 msg_class,
+	 msg_type,
+	 msg_length,
+	 payload
+	}).
+
-- 
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