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authorHarald Welte <laforge@gnumonks.org>2017-04-03 16:25:49 +0200
committerHarald Welte <laforge@gnumonks.org>2017-04-10 10:41:09 +0200
commit7a4f7826927ce3948dbfd7e0dbcf070f660cae11 (patch)
tree01e3e2b9daa53cfb7b5e65ec6f6216fc8c442432 /include/osmocom/sigtran
parent8e708d1f2da1b187f631bf08172a5194a85b1a23 (diff)
Replace unused m3ua_types.h with protocol/m3ua.h
This is more in line with what we do for SUA in protocol/sua.h Change-Id: I4a32cb698d28b4ccff9280b8512557ab5a353fe3
Diffstat (limited to 'include/osmocom/sigtran')
-rw-r--r--include/osmocom/sigtran/Makefile.am4
-rw-r--r--include/osmocom/sigtran/m3ua_types.h128
-rw-r--r--include/osmocom/sigtran/protocol/m3ua.h147
3 files changed, 149 insertions, 130 deletions
diff --git a/include/osmocom/sigtran/Makefile.am b/include/osmocom/sigtran/Makefile.am
index e168256..ca7de0f 100644
--- a/include/osmocom/sigtran/Makefile.am
+++ b/include/osmocom/sigtran/Makefile.am
@@ -1,7 +1,7 @@
-sigtran_HEADERS = m3ua_types.h xua_types.h xua_msg.h m2ua_types.h sccp_sap.h \
+sigtran_HEADERS = xua_types.h xua_msg.h m2ua_types.h sccp_sap.h \
sua.h sigtran_sap.h sccp_helpers.h
sigtrandir = $(includedir)/osmocom/sigtran
-sigtran_prot_HEADERS = protocol/sua.h
+sigtran_prot_HEADERS = protocol/sua.h protocol/m3ua.h
sigtran_protdir = $(includedir)/osmocom/sigtran/protocol
diff --git a/include/osmocom/sigtran/m3ua_types.h b/include/osmocom/sigtran/m3ua_types.h
deleted file mode 100644
index c8e62b4..0000000
--- a/include/osmocom/sigtran/m3ua_types.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#pragma once
-
-/**
- * Types found in the M3UA RFC 4666
- */
-
-#include <stdint.h>
-
-
-#define M3UA_VERSION 1
-
-enum {
- M3UA_CLS_MGMT, /* Management (MGMT) Message [IUA/M2UA/M3UA/SUA] */
- M3UA_CLS_TRANS, /* Transfer Messages [M3UA] */
- M3UA_CLS_SSNM, /* SS7 Signalling Network Management (SSNM) Messages [M3UA/SUA] */
- M3UA_CLS_ASPSM, /* ASP State Maintenance (ASPSM) Messages [IUA/M2UA/M3UA/SUA] */
- M3UA_CLS_ASPTM, /* ASP Traffic Maintenance (ASPTM) Messages [IUA/M2UA/M3UA/SUA] */
- M3UA_CLS_RESERVED1, /* Reserved for Other SIGTRAN Adaptation Layers */
- M3UA_CLS_RESERVED2, /* Reserved for Other SIGTRAN Adaptation Layers */
- M3UA_CLS_RESERVED3, /* Reserved for Other SIGTRAN Adaptation Layers */
- M3UA_CLS_RESERVED4, /* Reserved for Other SIGTRAN Adaptation Layers */
- M3UA_CLS_RKM, /* Routing Key Management (RKM) Messages (M3UA) */
-};
-
-/**
- * Management (MGMT) messages
- */
-enum {
- M3UA_MGMT_ERROR, /* Error (ERR) */
- M3UA_MGMT_NTFY, /* Notify (NTFY) */
-};
-
-/**
- * Transfer Messages
- */
-enum {
- M3UA_TRANS_RESERVED, /* Reserved */
- M3UA_TRANS_DATA, /* Payload Data (DATA) */
-};
-
-/**
- * SS7 Signalling Network Management (SSNM) Messages
- */
-enum {
- M3UA_SSNM_RESERVED, /* Reserved */
- M3UA_SSNM_DUNA, /* Destination Unavailable (DUNA) */
- M3UA_SSNM_DAVA, /* Destination Available (DAVA) */
- M3UA_SSNM_DAUD, /* Destination State Audit (DAUD) */
- M3UA_SSNM_SCON, /* Signalling Congestion (SCON) */
- M3UA_SSNM_DUPU, /* Destination User Part Unavailable (DUPU) */
- M3UA_SSNM_DRST, /* Destination Restricted (DRST) */
-};
-
-/**
- * Application Server Process State Maintaenance (ASPSM) messages
- */
-enum {
- M3UA_ASPSM_RESERVED, /* Reserved */
- M3UA_ASPSM_UP, /* ASP Up (UP) */
- M3UA_ASPSM_DOWN, /* ASP Down (DOWN) */
- M3UA_ASPSM_BEAT, /* Heartbeat (BEAT) */
- M3UA_ASPSM_UP_ACK, /* ASP Up Ack (UP ACK) */
- M3UA_ASPSM_DOWN_ACK, /* ASP Down Ack (DOWN ACK) */
- M3UA_ASPSM_BEAT_ACK, /* Heartbeat Ack (BEAT ACK) */
-};
-
-/**
- * Application Server Process Traffic Maintaenance (ASPTM) messages.
- */
-enum {
- M3UA_ASPTM_RESERVED, /* Reserved */
- M3UA_ASPTM_ACTIV, /* ASP Active (ACTIVE) */
- M3UA_ASPTM_INACTIV, /* ASP Inactive (INACTIVE) */
- M3UA_ASPTM_ACTIV_ACK, /* ASP Active Ack (ACTIVE ACK) */
- M3UA_ASPTM_INACTIV_ACK, /* ASP Inactive Ack (INACTIVE ACK) */
-};
-
-/**
- * Routing Key Management (RKM) Messages
- */
-enum {
- M3UA_RKM_RESERVED, /* Reserved */
- M3UA_RKM_REG_REQ, /* Registration Request (REG REQ) */
- M3UA_RKM_REG_RSP, /* Registration Response (REG RSP) */
- M3UA_RKM_DEREG_REQ, /* Deregistration Request (DEREG REQ) */
- M3UA_RKM_DEREG_RSP, /* Deregistration Response (DEREG RSP) */
-};
-
-/**
- * Tag Values for M3UA
- */
-enum {
- M3UA_TAG_NET_APPEAR = 0x0200, /* Network Appearance */
- M3UA_TAG_RESERVED1, /* Reserved */
- M3UA_TAG_RESERVED2, /* Reserved */
- M3UA_TAG_RESERVED3, /* Reserved */
- M3UA_TAG_USER_CAUSE, /* User/Cause */
- M3UA_TAG_CONGEST_IND, /* Congestion Indications */
- M3UA_TAG_CONCERN_DEST, /* Concerned Destination */
- M3UA_TAG_ROUTING_KEY, /* Routing Key */
- M3UA_TAG_REG_RESULT, /* Registration Result */
- M3UA_TAG_DEREG_RESULT, /* Deregistration Result */
- M3UA_TAG_LOCAL_ROUT_KEY_IDENT, /* Local Routing Key Identifier */
- M3UA_TAG_DEST_PC, /* Destination Point Code */
- M3UA_TAG_SERV_IND, /* Service Indicators */
- M3UA_TAG_RESERVED4, /* Reserved */
- M3UA_TAG_ORIG_PC_LIST, /* Originating Point Code List */
- M3UA_TAG_RESERVED5, /* Reserved */
- M3UA_TAG_PROTO_DATA, /* Protocol Data */
- M3UA_TAG_RESERVED6, /* Reserved */
- M3UA_TAG_REG_STATUS, /* Registration Status */
- M3UA_TAG_DEREG_STATUS, /* Deregistration Status */
-};
-
-
-/**
- * Protocol data for transport messages. This is
- * replacing the MTP L3 header
- */
-struct m3ua_protocol_data {
- uint32_t opc;
- uint32_t dpc;
- uint8_t si;
- uint8_t ni;
- uint8_t mp;
- uint8_t sls;
- uint8_t data[0];
-} __attribute__((packed));
diff --git a/include/osmocom/sigtran/protocol/m3ua.h b/include/osmocom/sigtran/protocol/m3ua.h
new file mode 100644
index 0000000..43d18c5
--- /dev/null
+++ b/include/osmocom/sigtran/protocol/m3ua.h
@@ -0,0 +1,147 @@
+/* RFC 4666 M3UA SCCP User Adaption */
+
+/* (C) 2017 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 General Public License as
+ * published by the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+#include <stdint.h>
+
+#define M3UA_VERSION 1
+#define M3UA_PPID 3
+#define M3UA_PORT 2905
+
+/* 3.1.2 Message Classes */
+#define M3UA_MSGC_MGMT 0
+#define M3UA_MSGC_XFER 1
+#define M3UA_MSGC_SNM 2
+#define M3UA_MSGC_ASPSM 3
+#define M3UA_MSGC_ASPTM 4
+#define M3UA_MSGC_RKM 9
+
+/* 3.1.3 Message Types */
+#define M3UA_MGMT_ERR 0
+#define M3UA_MGMT_NTFY 1
+
+#define M3UA_XFER_DATA 1
+
+#define M3UA_SNM_DUNA 1
+#define M3UA_SNM_DAVA 2
+#define M3UA_SNM_DAUD 3
+#define M3UA_SNM_SCON 4
+#define M3UA_SNM_DUPU 5
+#define M3UA_SNM_DRST 6
+
+#define M3UA_ASPSM_UP 1
+#define M3UA_ASPSM_DOWN 2
+#define M3UA_ASPSM_BEAT 3
+#define M3UA_ASPSM_UP_ACK 4
+#define M3UA_ASPSM_DOWN_ACK 5
+#define M3UA_ASPSM_BEAT_ACK 6
+
+#define M3UA_ASPTM_ACTIVE 1
+#define M3UA_ASPTM_INACTIVE 2
+#define M3UA_ASPTM_ACTIVE_ACK 3
+#define M3UA_ASPTM_INACTIVE_ACK 4
+
+#define M3UA_RKM_REG_REQ 1
+#define M3UA_RKM_REG_RSP 2
+#define M3UA_RKM_DEREG_REQ 3
+#define M3UA_RKM_DEREG_RSP 4
+
+#define M3UA_IEI_INFO_STRING 0x0004
+#define M3UA_IEI_ROUTE_CTX 0x0006
+#define M3UA_IEI_DIAG_INFO 0x0007
+#define M3UA_IEI_HEARDBT_DATA 0x0009
+#define M3UA_IEI_TRAF_MODE_TYP 0x000b
+#define M3UA_IEI_ERR_CODE 0x000c
+#define M3UA_IEI_STATUS 0x000d
+#define M3UA_IEI_ASP_ID 0x0011
+#define M3UA_IEI_AFFECTED_PC 0x0012
+#define M3UA_IEI_CORR_ID 0x0013
+
+/* 3.2 M3UA specific parameters */
+
+#define M3UA_IEI_NET_APPEAR 0x0200
+#define M3UA_IEI_USER_CAUSE 0x0204
+#define M3UA_IEI_CONG_IND 0x0205
+#define M3UA_IEI_CONC_DEST 0x0206
+#define M3UA_IEI_ROUT_KEY 0x0207
+#define M3UA_IEI_REG_RESULT 0x0208
+#define M3UA_IEI_DEREG_RESULT 0x0209
+#define M3UA_IEI_LOC_RKEY_ID 0x020a
+#define M3UA_IEI_DEST_PC 0x020b
+#define M3UA_IEI_SVC_IND 0x020c
+#define M3UA_IEI_ORIG_PC 0x020e
+#define M3UA_IEI_PROT_DATA 0x0210
+#define M3UA_IEI_REG_STATUS 0x0212
+#define M3UA_IEI_DEREG_STATUS 0x0213
+
+/* 3.3.1 Payload Data Message */
+struct m3ua_data_hdr {
+ uint32_t opc; /* Originating Point Code */
+ uint32_t dpc; /* Destination Point Code */
+ uint8_t si; /* Service Indicator */
+ uint8_t ni; /* Network Indicator */
+ uint8_t mp; /* Message Priority */
+ uint8_t sls; /* Signalling Link Selection */
+} __attribute__ ((packed));
+
+/* 3.8.2 Notify */
+
+#define M3UA_NOTIFY(type, info) ((info) << 16 | (type))
+#define M3UA_NOTIFY_T_STATCHG 1
+#define M3UA_NOTIFY_T_OTHER 2
+
+#define M3UA_NOTIFY_I_RESERVED 1
+#define M3UA_NOTIFY_I_AS_INACT 2
+#define M3UA_NOTIFY_I_AS_ACT 3
+#define M3UA_NOTIFY_I_AS_PEND 4
+
+#define M3UA_NOTIFY_I_OT_INS_RES 1
+#define M3UA_NOTIFY_I_OT_ALT_ASP_ACT 2
+#define M3UA_NOTIFY_I_OT_ASP_FAILURE 3
+
+/* 3.8.1 Error */
+enum m3ua_error_code {
+ M3UA_ERR_INVALID_VERSION = 0x01,
+ /* not used in M3UA */
+ M3UA_ERR_UNSUPP_MSG_CLASS = 0x03,
+ M3UA_ERR_UNSUPP_MSG_TYPE = 0x04,
+ M3UA_ERR_UNSUPP_TRAF_MOD_TYP = 0x05,
+ M3UA_ERR_UNEXPECTED_MSG = 0x06,
+ M3UA_ERR_PROTOCOL_ERR = 0x07,
+ /* not used in M3UA */
+ M3UA_ERR_INVAL_STREAM_ID = 0x09,
+ /* not used in M3UA */
+ /* not used in M3UA */
+ /* not used in M3UA */
+ M3UA_ERR_REFUSED_MGMT_BLOCKING = 0x0d,
+ M3UA_ERR_ASP_ID_REQD = 0x0e,
+ M3UA_ERR_INVAL_ASP_ID = 0x0f,
+ /* not used in M3UA */
+ M3UA_ERR_INVAL_PARAM_VAL = 0x11,
+ M3UA_ERR_PARAM_FIELD_ERR = 0x12,
+ M3UA_ERR_UNEXP_PARAM = 0x13,
+ M3UA_ERR_DEST_STATUS_UNKN = 0x14,
+ M3UA_ERR_INVAL_NET_APPEAR = 0x15,
+ M3UA_ERR_MISSING_PARAM = 0x16,
+ /* not used in M3UA */
+ /* not used in M3UA */
+ M3UA_ERR_INVAL_ROUT_CTX = 0x19,
+ M3UA_ERR_NO_CONFGD_AS_FOR_ASP = 0x1a,
+};