249 lines
8.0 KiB
C
249 lines
8.0 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef PLC_MME_PROXY_CHANGE_H
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#define PLC_MME_PROXY_CHANGE_H
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/* os shim includes */
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#include "os_types.h"
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#include "plc_mme.h"
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#include "plc_utils.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* pack for the structures in the whole file */
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#pragma pack(push) // save the pack status
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#pragma pack(1) // 1 byte align
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/* proxy change reason for SG spec */
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#define PROXY_CHANGE_UNKNOWN 0x00
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#define PROXY_CHANGE_PERIODIC 0x01
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/* proxy change reason for SPG spec */
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#define SPG_PROXY_CHANGE_PERIODIC 0x01
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#define SPG_PROXY_CHANGE_FAST 0x02
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/* proxy change result */
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#define PROXY_CHANGE_RET_OK 0x00
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#if SUPPORT_SMART_GRID
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/* proxy change request mme */
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typedef struct _mme_proxy_change_req {
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/* sta requesting to change its proxy */
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uint16_t sta_tei : 12,
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/* reserved for future */
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rsvd : 4;
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/* candidate proxy array */
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pco_link_info_t new_proxy[CANDIDATE_PROXY_COUNT];
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/* current proxy */
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uint16_t old_proxy : 12,
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/* reserved for future */
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rsvd1 : 4;
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/* current proxy type. must be 0 */
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uint8_t proxy_type;
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/* change reason, see PROXY_CHANGE_XXX */
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uint8_t reason;
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/* peer to peer sequence number */
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uint32_t p2p_sn;
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/* estimated power line phase */
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uint8_t phase_1 : 2;
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uint8_t phase_2 : 2;
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uint8_t phase_3 : 2;
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uint8_t reserved_1 : 2;
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uint8_t reserved_2[3];
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} mme_proxy_change_req_t;
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/* proxy change confirm mme */
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typedef struct _mme_proxy_change_cnf {
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/* result of the proxy change request, see PROXY_CHANGE_RET_XXX */
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uint8_t result;
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/* fragmented packets count */
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uint8_t packet_cnt;
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/* fragmented packet sequence number */
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uint8_t packet_sn;
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uint8_t reserved_1;
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/* target sta of the confirmation */
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uint16_t sta : 12,
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/* link type between target station and proxy, see PLC_LINK_TYPE_XXX */
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link : 1,
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rsvd : 3;
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/* new proxy of the sta */
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uint16_t proxy : 12,
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/* reserved for future */
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rsvd1 : 4;
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/* peer to peer sequence number. must be same as the one in request mme */
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uint32_t p2p_sn;
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/* path sequence number */
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uint32_t path_sn;
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/* sub sta count of the target sta */
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uint16_t sub_sta_cnt;
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uint16_t reserved_2;
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/* contain all sub STA of proxy change requester */
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tei_t sub_sta[0];
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} mme_proxy_change_cnf_t;
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/* proxy change confirm mme */
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typedef struct _mme_proxy_change_bitmap_cnf {
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/* result of the proxy change request, see PROXY_CHANGE_RET_XXX */
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uint8_t result;
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uint8_t reserved_1;
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#if (SUPPORT_IEEE_1901)
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/* target sta of the confirmation */
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uint16_t sta : 12,
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/* link type between target station and proxy, see PLC_LINK_TYPE_XXX */
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link : 1,
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rsvd : 3;
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/* new proxy of the sta */
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uint16_t proxy : 12,
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/* reserved for future */
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rsvd1 : 4;
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uint16_t reserved_2;
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/* peer to peer sequence number. must be same as the one in request mme */
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uint32_t p2p_sn;
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/* path sequence number */
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uint32_t path_sn;
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uint16_t reserved_3;
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/* bitmap size. unit is 1 byte */
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uint16_t bitmap_size;
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#else /* SUPPORT_IEEE_1901 */
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/* bitmap size. unit is 1 byte */
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uint16_t bitmap_size;
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/* target sta of the confirmation */
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uint16_t sta : 12,
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/* link type between target station and proxy, see PLC_LINK_TYPE_XXX */
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link : 1,
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rsvd : 3;
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/* new proxy of the sta */
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uint16_t proxy : 12,
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/* reserved for future */
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rsvd1 : 4;
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/* peer to peer sequence number. must be same as the one in request mme */
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uint32_t p2p_sn;
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/* path sequence number */
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uint32_t path_sn;
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uint32_t reserved_2;
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#endif /* SUPPORT_IEEE_1901 */
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/* bitmap of the sub sta */
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uint8_t bitmap[0];
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} mme_proxy_change_bitmap_cnf_t;
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#endif
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#if SUPPORT_SOUTHERN_POWER_GRID
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#define SUB_STA_BITMAP_CNT 130
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/* proxy change request mme */
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typedef struct _spg_mme_proxy_change_req {
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/* sta requesting to change its proxy */
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tei_t sta_tei;
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/* candidate proxy array */
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tei_t new_proxy[CANDIDATE_PROXY_COUNT];
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/* current proxy */
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tei_t old_proxy;
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/* current proxy type. must be 2 */
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uint8_t proxy_type;
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/* change reason, see SPG_PROXY_CHANGE_XXX */
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uint8_t reason;
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/* estimated power line phase */
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uint8_t phase_1;
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uint8_t phase_2;
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uint8_t phase_3;
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/* candidate proxy 0 link type */
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uint8_t cand_pco_link0 : 1,
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/* candidate proxy 1 link type */
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cand_pco_link1 : 1,
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/* candidate proxy 2 link type */
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cand_pco_link2 : 1,
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/* candidate proxy 3 link type */
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cand_pco_link3 : 1,
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/* candidate proxy 4 link type */
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cand_pco_link4 : 1,
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/* reserved for future */
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reserved_1 : 3;
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/* peer to peer sequence number */
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uint32_t p2p_sn;
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/* network sequence number */
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uint8_t network_sn;
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uint8_t reserved_2[15];
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} spg_mme_proxy_change_req_t;
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/* proxy change confirm mme */
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typedef struct _spg_mme_proxy_change_cnf {
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/* result of the proxy change request, see PROXY_CHANGE_RET_XXX */
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uint32_t result;
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/* fragmented packets count */
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uint8_t packet_cnt;
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/* fragmented packet sequence number */
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uint8_t packet_sn;
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/* target sta of the confirmation */
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tei_t sta;
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/* new proxy of the sta */
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tei_t proxy;
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/* sub sta count of the target sta */
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uint16_t sub_sta_cnt;
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uint8_t rsvd1;
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/* network sequence number */
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uint8_t network_sn;
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/* link type between target station and proxy, see PLC_LINK_TYPE_XXX */
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uint8_t link : 1,
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/* reserved for future */
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rsvd2 : 7;
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uint8_t rsvd3;
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/* peer to peer sequence number */
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uint32_t p2p_sn;
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/* path sequence number */
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uint32_t path_sn;
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uint8_t rsvd4[8];
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/* contain all sub STA of proxy change requester */
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tei_t sub_sta[0];
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} spg_mme_proxy_change_cnf_t;
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/* proxy change confirm mme */
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typedef struct _spg_mme_proxy_change_bitmap_cnf {
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/* result of the proxy change request, see PROXY_CHANGE_RET_XXX */
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uint32_t result;
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/* target sta of the confirmation */
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tei_t sta;
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/* new proxy of the sta */
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tei_t proxy;
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/* network sequence number */
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uint8_t network_sn;
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/* bitmap of the sub sta */
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uint8_t sub_sta_bitmap[SUB_STA_BITMAP_CNT];
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/* link type between target station and proxy, see PLC_LINK_TYPE_XXX */
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uint8_t link : 1,
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/* reserved for future */
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rsvd1 : 7;
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/* peer to peer sequence number */
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uint32_t p2p_sn;
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/* path sequence number */
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uint32_t path_sn;
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} spg_mme_proxy_change_bitmap_cnf_t;
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#endif /* SUPPORT_SOUTHERN_POWER_GRID */
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#pragma pack(pop) // restore the pack status
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#ifdef __cplusplus
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}
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#endif
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#endif /* PLC_MME_PROXY_CHANGE_H */
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