SS7 for the
Common Man
© Copyright 1997-2004,OpenSS7 Corporation, All Rights Reserved.
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strss7/include/ss7/slsi.h
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File /code/strss7/include/ss7/slsi.h
#ifndef __SS7_SLSI_H__
#define __SS7_SLSI_H__
#ident "@(#) $Name: $($Revision: 0.8.2.2 $) Copyright (c) 1997-2002 OpenSS7 Corporation."
typedef lmi_long ls_long;
typedef lmi_ulong ls_ulong;
typedef lmi_ushort ls_ushort;
typedef lmi_uchar ls_uchar;
#define LS_PROTO_BASE 96L
#define LS_DSTR_FIRST ( 1L + LS_PROTO_BASE )
#define LS_MESSAGE_FOR_ROUTING_REQ ( 1L + LS_PROTO_BASE )
#define LS_MESSAGE_FOR_DISTRIBUTION_REQ ( 2L + LS_PROTO_BASE )
#define LS_MESSAGE_FOR_REROUTING_REQ ( 3L + LS_PROTO_BASE )
#define LS_LINK_ACTIVATE_REQ ( 4L + LS_PROTO_BASE )
#define LS_LINK_DEACTIVATE_REQ ( 5L + LS_PROTO_BASE )
#define LS_LINK_INHIBIT_REQ ( 6L + LS_PROTO_BASE )
#define LS_LINK_UNINHIBIT_REQ ( 7L + LS_PROTO_BASE )
#define LS_ACTIVATE_REQ ( 8L + LS_PROTO_BASE )
#define LS_DEACTIVATE_REQ ( 9L + LS_PROTO_BASE )
#define LS_INHIBIT_REQ ( 10L + LS_PROTO_BASE )
#define LS_UNINHIBIT_REQ ( 11L + LS_PROTO_BASE )
#define LS_FORCE_UNINHIBIT_REQ ( 12L + LS_PROTO_BASE )
#define LS_ROUTING_OUTAGE_REQ ( 13L + LS_PROTO_BASE )
#define LS_ROUTING_RECOVERED_REQ ( 14L + LS_PROTO_BASE )
#define LS_CRITICAL_REQ ( 15L + LS_PROTO_BASE )
#define LS_NONCRITICAL_REQ ( 16L + LS_PROTO_BASE )
#define LS_EMERGENCY_REQ ( 17L + LS_PROTO_BASE )
#define LS_EMERGENCY_CEASES_REQ ( 18L + LS_PROTO_BASE )
#define LS_TRAFFIC_STARTS_REQ ( 19L + LS_PROTO_BASE )
#define LS_TRAFFIC_ENDS_REQ ( 20L + LS_PROTO_BASE )
#define LS_ADJACENT_SP_INACCESSIBLE_REQ ( 21L + LS_PROTO_BASE )
#define LS_ADJACENT_SP_ACCESSIBLE_REQ ( 22L + LS_PROTO_BASE )
#define LS_DSTR_LAST ( 22L + LS_PROTO_BASE )
#define LS_USTR_LAST ( -1L - LS_PROTO_BASE )
#define LS_MESSAGE_FOR_ROUTING_IND ( -1L - LS_PROTO_BASE )
#define LS_MESSAGE_FOR_DISCRIMINATION_IND ( -2L - LS_PROTO_BASE )
#define LS_LINK_INHIBITED_IND ( -3L - LS_PROTO_BASE )
#define LS_LINK_INHIBIT_DENIED_IND ( -4L - LS_PROTO_BASE )
#define LS_LINK_INHIBIT_FAILED_IND ( -5L - LS_PROTO_BASE )
#define LS_LINK_UNINHIBITED_IND ( -6L - LS_PROTO_BASE )
#define LS_LINK_UNINHIBIT_FAILED_IND ( -7L - LS_PROTO_BASE )
#define LS_FORCE_UNINHIBIT_FAILED_IND ( -8L - LS_PROTO_BASE )
#define LS_AVAILABLE_IND ( -9L - LS_PROTO_BASE )
#define LS_UNAVAILABLE_IND ( -10L - LS_PROTO_BASE )
#define LS_RETRIEVED_MESSAGE_IND ( -11L - LS_PROTO_BASE )
#define LS_RETRIEVAL_COMPLETE_IND ( -12L - LS_PROTO_BASE )
#define LS_CONGESTED_IND ( -13L - LS_PROTO_BASE )
#define LS_CONGESTION_CEASED_IND ( -14L - LS_PROTO_BASE )
#define LS_LINK_IN_SERVICE_AT_LEVEL_2_IND ( -15L - LS_PROTO_BASE )
#define LS_USTR_FIRST ( -15L - LS_PROTO_BASE )
#define LS_SIGNALS_MASK_H0 0x0010f00f
#define LS_SIGNALS_MASK_H1 0x000000f0
#define LS_SIGNAL_CHM 0x00000001
#define LS_SIGNAL_COO 0x00000011
#define LS_SIGNAL_COA 0x00000021
#define LS_SIGNAL_CBD 0x00000051
#define LS_SIGNAL_CBA 0x00000061
#define LS_SIGNAL_ECM 0x00000002
#define LS_SIGNAL_ECO 0x00000012
#define LS_SIGNAL_ECA 0x00000022
#define LS_SIGNAL_FCM 0x00000003
#define LS_SIGNAL_RCT 0x00000013
#define LS_SIGNAL_TFC 0x00000023
#define LS_SIGNAL_TFM 0x00000004
#define LS_SIGNAL_TFP 0x00000014
#define LS_SIGNAL_TCP 0x00000024
#define LS_SIGNAL_TFR 0x00000034
#define LS_SIGNAL_TCR 0x00000044
#define LS_SIGNAL_TFA 0x00000054
#define LS_SIGNAL_TCA 0x00000064
#define LS_SIGNAL_RSM 0x00000005
#define LS_SIGNAL_RSP 0x00000015
#define LS_SIGNAL_RSR 0x00000025
#define LS_SIGNAL_RCP 0x00000035
#define LS_SIGNAL_RCR 0x00000045
#define LS_SIGNAL_MIM 0x00000006
#define LS_SIGNAL_LIN 0x00000016
#define LS_SIGNAL_LUN 0x00000026
#define LS_SIGNAL_LIA 0x00000036
#define LS_SIGNAL_LUA 0x00000046
#define LS_SIGNAL_LID 0x00000056
#define LS_SIGNAL_LFU 0x00000066
#define LS_SIGNAL_LLI 0x00000076
#define LS_SIGNAL_LRI 0x00000086
#define LS_SIGNAL_TRM 0x00000007
#define LS_SIGNAL_TRA 0x00000017
#define LS_SIGNAL_TRW 0x00000027
#define LS_SIGNAL_DLM 0x00000008
#define LS_SIGNAL_DLC 0x00000018
#define LS_SIGNAL_CSS 0x00000028
#define LS_SIGNAL_CNS 0x00000038
#define LS_SIGNAL_CNP 0x00000048
#define LS_SIGNAL_UFC 0x0000000a
#define LS_SIGNAL_UPU 0x0000001a
#define LS_SIGNAL_UPA 0x0000002a
#define LS_SIGNAL_UPT 0x0000003a
#define LS_SIGNAL_SLTC 0x00001001
#define LS_SIGNAL_SLTM 0x00001011
#define LS_SIGNAL_SLTA 0x00001021
#define LS_SIGNAL_SSLTC 0x00002001
#define LS_SIGNAL_SSLTM 0x00002011
#define LS_SIGNAL_SSLTA 0x00002021
#define LS_SIGNAL_USER 0x00100000
typedef struct {
ls_ulong dpc; /* destination point code */
ls_ulong opc; /* originating point code */
ls_ulong sls; /* signalling link selection */
} ls_rl_t;
typedef struct {
ls_uchar ni; /* network indicator */
ls_uchar mp; /* message priority */
ls_uchar si; /* service indicator */
ls_rl_t rl; /* routing label */
} ls_mtph_t;
typedef struct {
ls_uchar ni; /* network indicator */
ls_uchar mp; /* message priority */
ls_uchar si; /* service indicator */
ls_rl_t rl; /* routing label */
ls_uchar h0; /* header 0 */
ls_uchar h1; /* header 1 */
} ls_mtpm_t;
/*
*/
/*
* Simple Primitives:
*
* LS_ACTIVATE_REQ, M_PROTO
* LS_DEACTIVATE_REQ, M_PROTO
* LS_INHIBIT_REQ, M_PROTO
* LS_UNINHIBIT_REQ, M_PROTO
* LS_FORCE_UNINHIBIT_REQ, M_PCPROTO
* LS_ROUTING_OUTAGE_REQ, M_PCPROTO
* LS_ROUTING_RECOVERED_REQ, M_PCPROTO
* LS_CRITICAL_REQ, M_PCPROTO
* LS_NONCRITICAL_REQ, M_PCPROTO
* LS_EMERGENCY_REQ, M_PCPROTO
* LS_EMERGENCY_CEASES_REQ, M_PCPROTO
* LS_TRAFFIC_STARTS_REQ, M_PROTO
* LS_TRAFFIC_ENDS_REQ, M_PROTO
* LS_FORCE_UNINHIBIT_FAILED_IND, M_PCPROTO
* LS_AVAILABLE_IND, M_PCPROTO
* LS_UNAVAILABLE_IND, M_PCPROTO
* LS_RETRIEVAL_COMPLETE_IND, M_PROTO
* LS_LINK_IN_SERVICE_AT_LEVEL_2_IND, M_PCPROTO
*/
/*
* Link Primitives:
*
* LS_LINK_ACTIVATE_REQ, M_PROTO
* LS_LINK_DEACTIVATE_REQ, M_PROTO
* LS_LINK_INHIBIT_REQ, M_PCPROTO
* LS_LINK_UNINHIBIT_REQ, M_PCPROTO
* LS_LINK_INHIBITED_IND, M_PROTO
* LS_LINK_INHIBIT_DENIED_IND, M_PROTO
* LS_LINK_INHIBIT_FAILED_IND, M_PROTO
* LS_LINK_UNINHIBITED_IND, M_PROTO
* LS_LINK_UNINHIBIT_FAILED_IND, M_PROTO
*/
typedef struct {
ls_long primitive; /* one of LS link primitives */
ls_ulong lpc; /* local point code */
ls_ulong apc; /* adjacent point code */
ls_ulong slc; /* signalling link code */
} ls_link_t;
/*
* Congestion Primitives:
*
* LS_CONGESTED_IND, M_PCPROTO
* LS_CONGESTION_CEASED_IND, M_PCPROTO
*/
typedef struct {
ls_long primitive; /* one of LS congestion primitives */
ls_ulong cong_status; /* congestion status */
ls_ulong disc_status; /* discard status */
} ls_congestion_t;
/*
* Message Primitives:
*
* LS_MESSAGE_FOR_ROUTING_REQ, M_PROTO
* LS_MESSAGE_FOR_DISTRIBUTION_REQ, M_PROTO
* LS_MESSAGE_FOR_ROUTING_IND, M_PROTO
* LS_MESSAGE_FOR_DISCRIMINATION_IND, M_PROTO
* LS_RETRIEVED_MESSAGE_IND, M_PROTO
*/
/*
* MTP-User Part Message (UPM), M_PROTO
*
* LS_SIGNAL_UP - MTP-User (MTP-TRANSFER)
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Traffic Management Signal */
ls_mtph_t mh; /* mtp header */
} ls_signal_up_t;
/*
* Signalling Link Test Control Messages (SLTC), M_PROTO
*
* LS_SIGNAL_SLTM - Signalling-link-test-message (regular)
* LS_SIGNAL_SLTA - Signalling-link-test-acknowledgement (regular)
* LS_SIGNAL_SSLTM - Signalling-link-test-message (special)
* LS_SIGNAL_SSLTA - Signalling-link-test-acknowledgement (special)
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Traffic Management Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong slc; /* signalling link code (ANSI) */
ls_uchar tli; /* test length indicator */
ls_uchar tmsx[15]; /* test pattern */
} ls_signal_sltc_t;
/*
* Changeback Messages (CBM), M_PROTO
*
* LS_SIGNAL_CBD - Changeback-declaration
* LS_SIGNAL_CBA - Changeback-acknowledgement
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Changeback Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong slc; /* signalling link code (ANSI) */
ls_ulong cbc; /* changeback code */
} ls_signal_cbm_t;
/*
* Changeover Messages (COM), M_PROTO
*
* LS_SIGNAL_COO - Changeover-order
* LS_SIGNAL_COA - Changeover-acknowledgement
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Changeover Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong slc; /* signalling link code (ANSI) */
ls_ulong fsnc; /* FSNC */
} ls_signal_com_t;
/*
* Signalling Link Messages (SLM), M_PROTO
*
* LS_SIGNAL_CNP - Signalling-data-link-connection-not-possible
* LS_SIGNAL_CNS - Signalling-data-link-connection-not-successful
* LS_SIGNAL_CSS - Signalling-data-link-connection-successful
* LS_SIGNAL_ECO - Emergency-changeover-order
* LS_SIGNAL_ECA - Emergency-changeover-acknowledgement
* LS_SIGNAL_LFU - Link-force-unihibit
* LS_SIGNAL_LIA - Link-inhibit-accepted
* LS_SIGNAL_LID - Link-inhibit-denied
* LS_SIGNAL_LIN - Link-inhibit-not-possible
* LS_SIGNAL_LLI - Link-local-inhibit-test
* LS_SIGNAL_LRI - Link-remote-inhibit-test
* LS_SIGNAL_LUA - Link-uninhibit-accept
* LS_SIGNAL_LUN - Link-uninhibit-not-possible
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Emergency Changeover Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong slc; /* signalling link code (ANSI) */
} ls_signal_slm_t;
/*
* Traffic Flow Control Messages (TFC), M_PROTO
*
* LS_SIGNAL_TFC - Transfer-controlled
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Emergency Changeover Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong dest; /* destination sp or cluster */
ls_ulong stat; /* congestion status */
} ls_signal_tfc_t;
/*
* Traffic Management Messages (TFM), M_PROTO
*
* LS_SIGNAL_TFA - Transfer-allowed
* LS_SIGNAL_TFP - Transfer-prohibited
* LS_SIGNAL_TFR - Transfer-restricted
* LS_SIGNAL_TCA - Transfer-cluster-allowed
* LS_SIGNAL_TCP - Transfer-cluster-prohibited
* LS_SIGNAL_TCR - Transfer-cluster-restricted
* LS_SIGNAL_RSP - Signalling-route-set-test-prohibited
* LS_SIGNAL_RSR - Signalling-route-set-test-restricted
* LS_SIGNAL_RCP - Signalling-route-set-test-cluster-prohibited
* LS_SIGNAL_RCR - Signalling-route-set-test-cluster-restricted
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Traffic Management Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong dest; /* concerned sp or cluster */
} ls_signal_tfm_t;
/*
* User-Part Flow Control Messages (UFC), M_PROTO
*
* LS_SIGNAL_UPU - User-part-unavailable
* LS_SIGNAL_UPA - User-part-available
* LS_SIGNAL_UPT - User-part-test
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Traffic Management Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong dest; /* destination sp */
ls_ulong upi; /* user part indicator */
} ls_signal_ufc_t;
/*
* Data Link Connection Messages (DLC), M_PROTO
*
* LS_SIGNAL_DLC - Data-link-connection-order
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Traffic Management Signal */
ls_mtpm_t mh; /* mtp management header */
ls_ulong slc; /* signalling link code (ANSI) */
ls_ulong sdli; /* signalling data link indicator */
} ls_signal_dlc_t;
/*
* Management messages without parameters (SIG), M_PROTO
*
* LS_SIGNAL_RCT - Route-set-congestion-test
* LS_SIGNAL_TRA - Traffic-restart-allowed
* LS_SIGNAL_TRW - Traffic-restart-waiting
*/
typedef struct {
ls_long primitive; /* one of LS message primitives */
ls_ulong signal; /* Traffic Management Signal */
ls_mtpm_t mh; /* mtp management header */
} ls_signal_sig_t;
typedef union {
ls_long primitive;
ls_signal_cbm_t cbm;
ls_signal_com_t com;
ls_signal_dlc_t dlc;
ls_signal_sig_t sig;
ls_signal_slm_t slm;
ls_signal_sltc_t sltc;
ls_signal_tfc_t tfc;
ls_signal_tfm_t tfm;
ls_signal_ufc_t ufc;
ls_signal_up_t up;
} ls_signals_t;
union LS_primitives {
ls_long primitive;
ls_link_t link;
ls_congestion_t congestion;
ls_signals_t signals;
ls_signal_cbm_t cbm;
ls_signal_cbm_t cba;
ls_signal_cbm_t cbd;
ls_signal_com_t com;
ls_signal_com_t coa;
ls_signal_com_t coo;
ls_signal_dlc_t dlc;
ls_signal_sig_t sig;
ls_signal_sig_t rct;
ls_signal_sig_t tra;
ls_signal_sig_t trw;
ls_signal_slm_t slm;
ls_signal_slm_t cnp;
ls_signal_slm_t cns;
ls_signal_slm_t css;
ls_signal_slm_t eca;
ls_signal_slm_t eco;
ls_signal_slm_t lfu;
ls_signal_slm_t lia;
ls_signal_slm_t lid;
ls_signal_slm_t lin;
ls_signal_slm_t lli;
ls_signal_slm_t lri;
ls_signal_slm_t lua;
ls_signal_slm_t lun;
ls_signal_sltc_t sltc;
ls_signal_sltc_t slta;
ls_signal_sltc_t sltm;
ls_signal_sltc_t sslta;
ls_signal_sltc_t ssltm;
ls_signal_tfc_t tfc;
ls_signal_tfm_t tfm;
ls_signal_tfm_t rcp;
ls_signal_tfm_t rcr;
ls_signal_tfm_t rsp;
ls_signal_tfm_t rsr;
ls_signal_tfm_t tca;
ls_signal_tfm_t tcp;
ls_signal_tfm_t tcr;
ls_signal_tfm_t tfa;
ls_signal_tfm_t tfp;
ls_signal_tfm_t tfr;
ls_signal_ufc_t ufc;
ls_signal_ufc_t upa;
ls_signal_ufc_t upt;
ls_signal_ufc_t upu;
ls_signal_up_t up;
ls_signal_up_t user;
};
typedef union LS_primitives ls_prim_t;
#define LS_PRIMITIVE_MAX_SIZE sizeof(ls_prim_t)
#define LS_LINK_SIZE sizeof(ls_link_t)
#define LS_CONGESTION_SIZE sizeof(ls_congestion_t)
#define LS_SIGNALS_SIZE sizeof(ls_signals_t)
#define LS_SIGNAL_CBM_SIZE sizeof(ls_signal_cbm_t)
#define LS_SIGNAL_CBA_SIZE sizeof(ls_signal_cbm_t)
#define LS_SIGNAL_CBD_SIZE sizeof(ls_signal_cbm_t)
#define LS_SIGNAL_COM_SIZE sizeof(ls_signal_com_t)
#define LS_SIGNAL_COA_SIZE sizeof(ls_signal_com_t)
#define LS_SIGNAL_COO_SIZE sizeof(ls_signal_com_t)
#define LS_SIGNAL_DLC_SIZE sizeof(ls_signal_dlc_t)
#define LS_SIGNAL_SLM_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_CNP_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_CNS_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_CSS_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LFU_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LIA_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LID_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LIN_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LLI_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LRI_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LUA_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_LUN_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_SIG_SIZE sizeof(ls_signal_sig_t)
#define LS_SIGNAL_RCT_SIZE sizeof(ls_signal_sig_t)
#define LS_SIGNAL_TRA_SIZE sizeof(ls_signal_sig_t)
#define LS_SIGNAL_TRW_SIZE sizeof(ls_signal_sig_t)
#define LS_SIGNAL_ECA_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_ECO_SIZE sizeof(ls_signal_slm_t)
#define LS_SIGNAL_TFC_SIZE sizeof(ls_signal_tfc_t)
#define LS_SIGNAL_TFM_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_RCP_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_RCR_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_RSP_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_RSR_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_TCA_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_TCP_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_TCR_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_TFA_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_TFP_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_TFR_SIZE sizeof(ls_signal_tfm_t)
#define LS_SIGNAL_UFC_SIZE sizeof(ls_signal_ufc_t)
#define LS_SIGNAL_UPA_SIZE sizeof(ls_signal_ufc_t)
#define LS_SIGNAL_UPT_SIZE sizeof(ls_signal_ufc_t)
#define LS_SIGNAL_UPU_SIZE sizeof(ls_signal_ufc_t)
#define LS_SIGNAL_SLTC_SIZE sizeof(ls_signal_sltc_t)
#define LS_SIGNAL_SLTA_SIZE sizeof(ls_signal_sltc_t)
#define LS_SIGNAL_SLTM_SIZE sizeof(ls_signal_sltc_t)
#define LS_SIGNAL_SSLTA_SIZE sizeof(ls_signal_sltc_t)
#define LS_SIGNAL_SSLTM_SIZE sizeof(ls_signal_sltc_t)
#define LS_SIGNAL_UP_SIZE sizeof(ls_signal_up_t)
#define LS_SIGNAL_USER_SIZE sizeof(ls_signal_up_t)
#endif /* __SS7_SLSI_H__ */
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Home
Resources
Browse Source
strss7/include/ss7/slsi.h
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SS7 for the
Common Man
© Copyright 1997-2004,OpenSS7 Corporation, All Rights Reserved.
Last modified: