82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
#pragma once
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#include <osmocom/core/prim.h>
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#include <osmocom/sigtran/osmo_ss7.h>
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enum osmo_sigtran_sap {
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SCCP_SAP_USER = _SAP_SS7_BASE,
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/* xUA Layer Manager */
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XUA_SAP_LM,
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MTP_SAP_USER,
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};
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enum osmo_xlm_prim_type {
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OSMO_XLM_PRIM_M_SCTP_ESTABLISH,
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OSMO_XLM_PRIM_M_SCTP_RELEASE,
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OSMO_XLM_PRIM_M_SCTP_RESTART,
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OSMO_XLM_PRIM_M_SCTP_STATUS,
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OSMO_XLM_PRIM_M_ASP_STATUS,
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OSMO_XLM_PRIM_M_AS_STATUS,
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OSMO_XLM_PRIM_M_NOTIFY,
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OSMO_XLM_PRIM_M_ERROR,
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OSMO_XLM_PRIM_M_ASP_UP,
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OSMO_XLM_PRIM_M_ASP_DOWN,
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OSMO_XLM_PRIM_M_ASP_ACTIVE,
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OSMO_XLM_PRIM_M_ASP_INACTIVE,
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OSMO_XLM_PRIM_M_AS_ACTIVE,
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OSMO_XLM_PRIM_M_AS_INACTIVE,
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OSMO_XLM_PRIM_M_AS_DOWN,
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/* optional as per spec, not implemented yet */
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OSMO_XLM_PRIM_M_RK_REG,
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OSMO_XLM_PRIM_M_RK_DEREG,
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};
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#define NOTIFY_PAR_P_ASP_ID (1 << 0)
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#define NOTIFY_PAR_P_ROUTE_CTX (1 << 1)
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struct osmo_xlm_prim_notify {
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uint32_t presence;
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uint16_t status_type;
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uint16_t status_info;
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uint32_t asp_id;
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uint32_t route_ctx;
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char *info_string;
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};
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struct osmo_xlm_prim_error {
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uint32_t code;
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};
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struct osmo_xlm_prim_rk_reg {
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/* routing key */
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struct osmo_ss7_routing_key key;
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enum osmo_ss7_as_traffic_mode traf_mode;
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/* Status: Confirm only */
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uint32_t status;
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};
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struct osmo_xlm_prim_rk_dereg {
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uint32_t route_ctx;
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/* Status: Confirm only */
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uint32_t status;
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};
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struct osmo_xlm_prim {
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struct osmo_prim_hdr oph;
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union {
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struct osmo_xlm_prim_notify notify;
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struct osmo_xlm_prim_error error;
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struct osmo_xlm_prim_rk_reg rk_reg;
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struct osmo_xlm_prim_rk_dereg rk_dereg;
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} u;
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};
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#define msgb_xlm_prim(msg) ((struct osmo_xlm_prim *)(msg)->l1h)
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char *osmo_xlm_prim_name(struct osmo_prim_hdr *oph);
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/* XUA LM-SAP towards stack */
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int osmo_xlm_sap_down(struct osmo_ss7_asp *asp, struct osmo_prim_hdr *oph);
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