xua_types.h

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#pragma once
 
#include <stdint.h>
 
enum {
        MUA_TAG_RESERVED,       /* Reserved */
        MUA_TAG_IDENT_INT,      /* Interface Identifier (Integer) (M2UA) */
        MUA_TAG_UNUSED1,        /* Unused */
        MUA_TAG_IDENT_TEXT,     /* Interface Identifier (Text) (M2UA) */
        MUA_TAG_INFO,           /* Info String */
        MUA_TAG_UNUSED2,        /* Unused */
        MUA_TAG_ROUTING_CTX,    /* Routing Context (M3UA) */
        MUA_TAG_DIAG_INF,       /* Diagnostic Information */
        MUA_TAG_IDENT_RANGE,    /* Interface Identifier (Integer Range) */
        MUA_TAG_BEAT_DATA,      /* Heartbeat Data */
        MUA_TAG_UNUSED4,        /* Unused */
        MUA_TAG_TRA_MODE,       /* Traffic Mode Type */
        MUA_TAG_ERR_CODE,       /* Error Code */
        MUA_TAG_STATUS, /* Status Type/Information */
        MUA_TAG_UNUSED5,        /* Unused */
        MUA_TAG_UNUSED6,        /* Unused */
        MUA_TAG_UNUSED7,        /* Unused */
        MUA_TAG_ASP_IDENT,      /* ASP Identifier */
        MUA_TAG_AFF_PC,         /* Affected Point Code (M3UA) */
        MUA_TAG_CORREL_ID,      /* Correlation Id */
};
 
struct xua_common_hdr {
        uint8_t version;
        uint8_t spare;
        uint8_t msg_class;
        uint8_t msg_type;
        uint32_t msg_length;
        uint8_t data[0];
} __attribute__((packed));
 
 
struct xua_parameter_hdr {
        uint16_t tag;
        uint16_t len;
        uint8_t data[0];
} __attribute__((packed));