/****************************************************************************** * * (C)Copyright 1998,1999 SysKonnect, * a business unit of Schneider & Koch & Co. Datensysteme GmbH. * * 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. * * The information in this file is provided "AS IS" without warranty. * ******************************************************************************/ /* * SMT 7.2 frame definitions */ #ifndef _SMT_ #define _SMT_ /* #define SMT5_10 */ #define SMT6_10 #define SMT7_20 #define OPT_PMF /* if parameter management is supported */ #define OPT_SRF /* if status report is supported */ /* * SMT frame version 5.1 */ #define SMT_VID 0x0001 /* V 5.1 .. 6.1 */ #define SMT_VID_2 0x0002 /* V 7.2 */ struct smt_sid { u_char sid_oem[2] ; /* implementation spec. */ struct fddi_addr sid_node ; /* node address */ } ; typedef u_char t_station_id[8] ; /* * note on alignment : * sizeof(struct smt_header) = 32 * all parameters are long aligned * if struct smt_header starts at offset 0, all longs are aligned correctly * (FC starts at offset 3) */ _packed struct smt_header { struct fddi_addr smt_dest ; /* destination address */ struct fddi_addr smt_source ; /* source address */ u_char smt_class ; /* NIF, SIF ... */ u_char smt_type ; /* req., response .. */ u_short smt_version ; /* version id */ u_int smt_tid ; /* transaction ID */ struct smt_sid smt_sid ; /* station ID */ u_short smt_pad ; /* pad with 0 */ u_short smt_len ; /* length of info field */ } ; #define SWAP_SMTHEADER "662sl8ss" #if 0 /* * MAC FC values */ #define FC_SMT_INFO 0x41 /* SMT info */ #define FC_SMT_NSA 0x4f /* SMT Next Station Addressing */ #endif /* * type codes */ #define SMT_ANNOUNCE 0x01 /* announcement */ #define SMT_REQUEST 0x02 /* request */ #define SMT_REPLY 0x03 /* reply */ /* * class codes */ #define SMT_NIF 0x01 /* neighbor information frames */ #define SMT_SIF_CONFIG 0x02 /* station information configuration */ #define SMT_SIF_OPER 0x03 /* station information operation */ #define SMT_ECF 0x04 /* echo frames */ #define SMT_RAF 0x05 /* resource allocation */ #define SMT_RDF 0x06 /* request denied */ #define SMT_SRF 0x07 /* status report */ #define SMT_PMF_GET 0x08 /* parameter management get */ #define SMT_PMF_SET 0x09 /* parameter management set */ #define SMT_ESF 0xff /* extended service */ #define SMT_MAX_ECHO_LEN 4458 /* max length of SMT Echo */ #if defined(CONC) || defined(CONC_II) #define SMT_TEST_ECHO_LEN 50 /* test length of SMT Echo */ #else #define SMT_TEST_ECHO_LEN SMT_MAX_ECHO_LEN /* test length */ #endif #define SMT_MAX_INFO_LEN (4352-20) /* max length for SMT info */ /* * parameter types */ struct smt_para { u_short p_type ; /* type */ u_short p_len ; /* length of parameter */ } ; #define PARA_LEN (sizeof(struct smt_para)) #define SMTSETPARA(p,t) (p)->para.p_type = (t),\ (p)->para.p_len = sizeof(*(p)) - PARA_LEN /* * P01 : Upstream Neighbor Address, UNA */ #define SMT_P_UNA 0x0001 /* upstream neighbor address */ #define SWAP_SMT_P_UNA "s6" struct smt_p_una { struct smt_para para ; /* generic parameter header */ u_short una_pad ; struct fddi_addr una_node ; /* node address, zero if unknown */ } ; /* * P02 : Station Descriptor */ #define SMT_P_SDE 0x0002 /* station descriptor */ #define SWAP_SMT_P_SDE "1111" #define SMT_SDE_STATION 0 /* end node */ #define SMT_SDE_CONCENTRATOR 1 /* concentrator */ struct smt_p_sde { struct smt_para para ; /* generic parameter header */ u_char sde_type ; /* station type */ u_char sde_mac_count ; /* number of MACs */ u_char sde_non_master ; /* number of A,B or S ports */ u_char sde_master ; /* number of S ports on conc. */ } ; /* * P03 : Station State */ #define SMT_P_STATE 0x0003 /* station state */ #define SWAP_SMT_P_STATE "scc" struct smt_p_state { struct smt_para para ; /* generic parameter header */ u_short st_pad ; u_char st_topology ; /* topology */ u_char st_dupl_addr ; /* duplicate address detected */ } ; #define SMT_ST_WRAPPED (1<<0) /* station wrapped */ #define SMT_ST_UNATTACHED (1<<1) /* unattached concentrator */ #define SMT_ST_TWISTED_A (1<<2) /* A-A connection, twisted ring */ #define SMT_ST_TWISTED_B (1<<3) /* B-B connection, twisted ring */ #define SMT_ST_ROOTED_S (1<<4) /* rooted station */ #define SMT_ST_SRF (1<<5) /* SRF protocol supported */ #define SMT_ST_SYNC_SERVICE (1<<6) /* use synchronous bandwidth */ #define SMT_ST_MY_DUPA (1<<0) /* my station detected dupl. */ #define SMT_ST_UNA_DUPA (1<<1) /* my UNA detected duplicate */ /* * P04 : timestamp */ #define SMT_P_TIMESTAMP 0x0004 /* time stamp */ #define SWAP_SMT_P_TIMESTAMP "8" struct smt_p_timestamp { struct smt_para para ; /* generic parameter header */ u_char ts_time[8] ; /* time, resolution 80nS, unique */ } ; /* * P05 : station policies */ #define SMT_P_POLICY 0x0005 /* station policies */ #define SWAP_SMT_P_POLICY "ss" struct smt_p_policy { struct smt_para para ; /* generic parameter header */ u_short pl_config ; u_short pl_connect ; /* bit string POLICY_AA ... */ } ; #define SMT_PL_HOLD 1 /* hold policy supported (Dual MAC) */ /* * P06 : latency equivalent */ #define SMT_P_LATENCY 0x0006 /* latency */ #define SWAP_SMT_P_LATENCY "ssss" /* * note: latency has two phy entries by definition * for a SAS, the 2nd one is null */ struct smt_p_latency { struct smt_para para ; /* generic parameter header */ u_short lt_phyout_idx1 ; /* index */ u_short lt_latency1 ; /* latency , unit : byte clock */ u_short lt_phyout_idx2 ; /* 0 if SAS */ u_short lt_latency2 ; /* 0 if SAS */ } ; /* * P07 : MAC neighbors */ #define SMT_P_NEIGHBORS 0x0007 /* MAC neighbor description */ #define SWAP_SMT_P_NEIGHBORS "ss66" struct smt_p_neighbor { struct smt_para para ; /* generic parameter header */ u_short nb_mib_index ; /* MIB index */ u_short nb_mac_index ; /* n+1 .. n+m, m = #MACs, n = #PHYs */ struct fddi_addr nb_una ; /* UNA , 0 for unknown */ struct fddi_addr nb_dna ; /* DNA , 0 for unknown */ } ; /* * PHY record */ #define SMT_PHY_A 0 /* A port */ #define SMT_PHY_B 1 /* B port */ #define SMT_PHY_S 2 /* slave port */ #define SMT_PHY_M 3 /* master port */ #define SMT_CS_DISABLED 0 /* connect state : disabled */ #define SMT_CS_CONNECTING 1 /* connect state : connecting */ #define SMT_CS_STANDBY 2 /* connect state : stand by */ #define SMT_CS_ACTIVE 3 /* connect state : active */ #define SMT_RM_NONE 0 #define SMT_RM_MAC 1 struct smt_phy_rec { u_short phy_mib_index ; /* MIB index */ u_char phy_type ; /* A/B/S/M */ u_char phy_connect_state ; /* disabled/connecting/active */ u_char phy_remote_type ; /* A/B/S/M */ u_char phy_remote_mac ; /* none/remote */ u_short phy_resource_idx ; /* 1 .. n */ } ; /* * MAC record */ struct smt_mac_rec { struct fddi_addr mac_addr ; /* MAC address */ u_short mac_resource_idx ; /* n+1 .. n+m */ } ; /* * P08 : path descriptors * should be really an array ; however our environment has a fixed number of * PHYs and MACs */ #define SMT_P_PATH 0x0008 /* path descriptor */ #define SWAP_SMT_P_PATH "[6s]" struct smt_p_path { struct smt_para para ; /* generic parameter header */ struct smt_phy_rec pd_phy[2] ; /* PHY A */ struct smt_mac_rec pd_mac ; /* MAC record */ } ; /* * P09 : MAC status */ #define SMT_P_MAC_STATUS 0x0009 /* MAC status */ #define SWAP_SMT_P_MAC_STATUS "sslllllllll" struct smt_p_mac_status { struct smt_para para ; /* generic parameter header */ u_short st_mib_index ; /* MIB index */ u_short st_mac_index ; /* n+1 .. n+m */ u_int st_t_req ; /* T_Req */ u_int st_t_neg ; /* T_Neg */ u_int st_t_max ; /* T_Max */ u_int st_tvx_value ; /* TVX_Value */ u_int st_t_min ; /* T_Min */ u_int st_sba ; /* synchr. bandwidth alloc */ u_int st_frame_ct ; /* frame counter */ u_int st_error_ct ; /* error counter */ u_int st_lost_ct ; /* lost frames counter */ } ; /* * P0A : PHY link error rate monitoring */ #define SMT_P_LEM 0x000a /* link error monitor */ #define SWAP_SMT_P_LEM "ssccccll" /* * units of lem_cutoff,lem_alarm,lem_estimate : 10**-x */ struct smt_p_lem { struct smt_para para ; /* generic parameter header */ u_short lem_mib_index ; /* MIB index */ u_short lem_phy_index ; /* 1 .. n */ u_char lem_pad2 ; /* be nice and make it even . */ u_char lem_cutoff ; /* 0x4 .. 0xf, default 0x7 */ u_char lem_alarm ; /* 0x4 .. 0xf, default 0x8 */ u_char lem_estimate ; /* 0x0 .. 0xff */ u_int lem_reject_ct ; /* 0x00000000 .. 0xffffffff */ u_int lem_ct ; /* 0x00000000 .. 0xffffffff */ } ; /* * P0B : MAC frame counters */ #define SMT_P_MAC_COUNTER 0x000b /* MAC frame counters */ #define SWAP_SMT_P_MAC_COUNTER "ssll" struct smt_p_mac_counter { struct smt_para para ; /* generic parameter header */ u_short mc_mib_index ; /* MIB index */ u_short mc_index ; /* mac index */ u_int mc_receive_ct ; /* receive counter */ u_int mc_transmit_ct ; /* transmit counter */ } ; /* * P0C : MAC frame not copied counter */ #define SMT_P_MAC_FNC 0x000c /* MAC frame not copied counter */ #define SWAP_SMT_P_MAC_FNC "ssl" struct smt_p_mac_fnc { struct smt_para para ; /* generic parameter header */ u_short nc_mib_index ; /* MIB index */ u_short nc_index ; /* mac index */ u_int nc_counter ; /* not copied counter */ } ; /* * P0D : MAC priority values */ #define SMT_P_PRIORITY 0x000d /* MAC priority values */ #define SWAP_SMT_P_PRIORITY "ssl" struct smt_p_priority { struct smt_para para ; /* generic parameter header */ u_short pr_mib_index ; /* MIB index */ u_short pr_index ; /* mac index */ u_int pr_priority[7] ; /* priority values */ } ; /* * P0E : PHY elasticity buffer status */ #define SMT_P_EB 0x000e /* PHY EB status */ #define SWAP_SMT_P_EB "ssl" struct smt_p_eb { struct smt_para para ; /* generic parameter header */ u_short eb_mib_index ; /* MIB index */ u_short eb_index ; /* phy index */ u_int eb_error_ct ; /* # of eb overflows */ } ; /* * P0F : manufacturer field */ #define SMT_P_MANUFACTURER 0x000f /* manufacturer field */ #define SWAP_SMT_P_MANUFACTURER "" struct smp_p_manufacturer { struct smt_para para ; /* generic parameter header */ u_char mf_data[32] ; /* OUI + arbitrary data */ } ; /* * P10 : user field */ #define SMT_P_USER 0x0010 /* manufacturer field */ #define SWAP_SMT_P_USER "" struct smp_p_user { struct smt_para para ; /* generic parameter header */ u_char us_data[32] ; /* arbitrary data */ } ; /* * P11 : echo data */ #define SMT_P_ECHODATA 0x0011 /* echo data */ #define SWAP_SMT_P_ECHODATA "" struct smt_p_echo { struct smt_para para ; /* generic parameter header */ u_char ec_data[SMT_MAX_ECHO_LEN-4] ; /* echo data */ } ; /* * P12 : reason code */ #define SMT_P_REASON 0x0012 /* reason code */ #define SWAP_SMT_P_REASON "l" struct smt_p_reason { struct smt_para para ; /* generic parameter header */ u_int rdf_reason ; /* CLASS/VERSION */ } ; #define SMT_RDF_CLASS 0x00000001 /* class not supported */ #define SMT_RDF_VERSION 0x00000002 /* version not supported */ #define SMT_RDF_SUCCESS 0x00000003 /* success (PMF) */ #define SMT_RDF_BADSET 0x00000004 /* bad set count (PMF) */ #define SMT_RDF_ILLEGAL 0x00000005 /* read only (PMF) */ #define SMT_RDF_NOPARAM 0x6 /* parameter not supported (PMF) */ #define SMT_RDF_RANGE 0x8 /* out of range */ #define SMT_RDF_AUTHOR 0x9 /* not autohorized */ #define SMT_RDF_LENGTH 0x0a /* length error */ #define SMT_RDF_TOOLONG 0x0b /* length error */ #define SMT_RDF_SBA 0x0d /* SBA denied */ /* * P13 : refused frame beginning */ #define SMT_P_REFUSED 0x0013 /* refused frame beginning */ #define SWAP_SMT_P_REFUSED "l" struct smt_p_refused { struct smt_para para ; /* generic parameter header */ u_int ref_fc ; /* 3 bytes 0 + FC */ struct smt_header ref_header ; /* refused header */ } ; /* * P14 : supported SMT versions */ #define SMT_P_VERSION 0x0014 /* SMT supported versions */ #define SWAP_SMT_P_VERSION "sccss" struct smt_p_version { struct smt_para para ; /* generic parameter header */ u_short v_pad ; u_char v_n ; /* 1 .. 0xff, #versions */ u_char v_index ; /* 1 .. 0xff, index of op. v. */ u_short v_version[1] ; /* list of min. 1 version */ u_short v_pad2 ; /* pad if necessary */ } ; /* * P15 : Resource Type */ #define SWAP_SMT_P0015 "l" struct smt_p_0015 { struct smt_para para ; /* generic parameter header */ u_int res_type ; /* recsource type */ } ; #define SYNC_BW 0x00000001L /* Synchronous Bandwidth */ /* * P16 : SBA Command */ #define SWAP_SMT_P0016 "l" struct smt_p_0016 { struct smt_para para ; /* generic parameter header */ u_int sba_cmd ; /* command for the SBA */ } ; #define REQUEST_ALLOCATION 0x1 /* req allocation of sync bandwidth */ #define REPORT_ALLOCATION 0x2 /* rep of sync bandwidth allocation */ #define CHANGE_ALLOCATION 0x3 /* forces a station using sync band-*/ /* width to change its current allo-*/ /* cation */ /* * P17 : SBA Payload Request */ #define SWAP_SMT_P0017 "l" struct smt_p_0017 { struct smt_para para ; /* generic parameter header */ int sba_pl_req ; /* total sync bandwidth measured in */ } ; /* bytes per 125 us */ /* * P18 : SBA Overhead Request */ #define SWAP_SMT_P0018 "l" struct smt_p_0018 { struct smt_para para ; /* generic parameter header */ int sba_ov_req ; /* total sync bandwidth req for overhead*/ } ; /* measuered in bytes per T_Neg */ /* * P19 : SBA Allocation Address */ #define SWAP_SMT_P0019 "s6" struct smt_p_0019 { struct smt_para para ; /* generic parameter header */ u_short sba_pad ; struct fddi_addr alloc_addr ; /* Allocation Address */ } ; /* * P1A : SBA Category */ #define SWAP_SMT_P001A "l" struct smt_p_001a { struct smt_para para ; /* generic parameter header */ u_int category ; /* Allocator defined classification */ } ; /* * P1B : Maximum T_Neg */ #define SWAP_SMT_P001B "l" struct smt_p_001b { struct smt_para para ; /* generic parameter header */ u_int max_t_neg ; /* longest T_NEG for the sync service*/ } ; /* * P1C : Minimum SBA Segment Size */ #define SWAP_SMT_P001C "l" struct smt_p_001c { struct smt_para para ; /* generic parameter header */ u_int min_seg_siz ; /* smallest number of bytes per frame*/ } ; /* * P1D : SBA Allocatable */ #define SWAP_SMT_P001D "l" struct smt_p_001d { struct smt_para para ; /* generic parameter header */ u_int allocatable ; /* total sync bw available for alloc */ } ; /* * P20 0B : frame status capabilities * NOTE: not in swap table, is used by smt.c AND PMF table */ #define SMT_P_FSC 0x200b /* #define SWAP_SMT_P_FSC "ssss" */ struct smt_p_fsc { struct smt_para para ; /* generic parameter header */ u_short fsc_pad0 ; u_short fsc_mac_index ; /* mac index 1 .. ff */ u_short fsc_pad1 ; u_short fsc_value ; /* FSC_TYPE[0-2] */ } ; #define FSC_TYPE0 0 /* "normal" node (A/C handling) */ #define FSC_TYPE1 1 /* Special A/C indicator forwarding */ #define FSC_TYPE2 2 /* Special A/C indicator forwarding */ /* * P00 21 : user defined authoriziation (see pmf.c) */ #define SMT_P_AUTHOR 0x0021 /* * notification parameters */ #define SWAP_SMT_P1048 "ll" struct smt_p_1048 { u_int p1048_flag ; u_int p1048_cf_state ; } ; /* * NOTE: all 2xxx 3xxx and 4xxx must include the INDEX in the swap string, * even so the INDEX is NOT part of the struct. * INDEX is already swapped in pmf.c, format in string is '4' */ #define SWAP_SMT_P208C "4lss66" struct smt_p_208c { u_int p208c_flag ; u_short p208c_pad ; u_short p208c_dupcondition ; struct fddi_addr p208c_fddilong ; struct fddi_addr p208c_fddiunalong ; } ; #define SWAP_SMT_P208D "4lllll" struct smt_p_208d { u_int p208d_flag ; u_int p208d_frame_ct ; u_int p208d_error_ct ; u_int p208d_lost_ct ; u_int p208d_ratio ; } ; #define SWAP_SMT_P208E "4llll" struct smt_p_208e { u_int p208e_flag ; u_int p208e_not_copied ; u_int p208e_copied ; u_int p208e_not_copied_ratio ; } ; #define SWAP_SMT_P208F "4ll6666s6" struct smt_p_208f { u_int p208f_multiple ; u_int p208f_nacondition ; struct fddi_addr p208f_old_una ; struct fddi_addr p208f_new_una ; struct fddi_addr p208f_old_dna ; struct fddi_addr p208f_new_dna ; u_short p208f_curren_path ; struct fddi_addr p208f_smt_address ; } ; #define SWAP_SMT_P2090 "4lssl" struct smt_p_2090 { u_int p2090_multiple ; u_short p2090_availablepaths ; u_short p2090_currentpath ; u_int p2090_requestedpaths ; } ; /* * NOTE: * special kludge for parameters 320b,320f,3210 * these parameters are part of RAF frames * RAF frames are parsed in SBA.C and must be swapped * PMF.C has special code to avoid double swapping */ #ifdef LITTLE_ENDIAN #define SBAPATHINDEX (0x01000000L) #else #define SBAPATHINDEX (0x01L) #endif #define SWAP_SMT_P320B "42s" struct smt_p_320b { struct smt_para para ; /* generic parameter header */ u_int mib_index ; u_short path_pad ; u_short path_index ; } ; #define SWAP_SMT_P320F "4l" struct smt_p_320f { struct smt_para para ; /* generic parameter header */ u_int mib_index ; u_int mib_payload ; } ; #define SWAP_SMT_P3210 "4l" struct smt_p_3210 { struct smt_para para ; /* generic parameter header */ u_int mib_index ; u_int mib_overhead ; } ; #define SWAP_SMT_P4050 "4l1111ll" struct smt_p_4050 { u_int p4050_flag ; u_char p4050_pad ; u_char p4050_cutoff ; u_char p4050_alarm ; u_char p4050_estimate ; u_int p4050_reject_ct ; u_int p4050_ct ; } ; #define SWAP_SMT_P4051 "4lssss" struct smt_p_4051 { u_int p4051_multiple ; u_short p4051_porttype ; u_short p4051_connectstate ; u_short p4051_pc_neighbor ; u_short p4051_pc_withhold ; } ; #define SWAP_SMT_P4052 "4ll" struct smt_p_4052 { u_int p4052_flag ; u_int p4052_eberrorcount ; } ; #define SWAP_SMT_P4053 "4lsslss" struct smt_p_4053 { u_int p4053_multiple ; u_short p4053_availablepaths ; u_short p4053_currentpath ; u_int p4053_requestedpaths ; u_short p4053_mytype ; u_short p4053_neighbortype ; } ; #define SMT_P_SETCOUNT 0x1035 #define SWAP_SMT_P_SETCOUNT "l8" struct smt_p_setcount { struct smt_para para ; /* generic parameter header */ u_int count ; u_char timestamp[8] ; } ; /* * SMT FRAMES */ /* * NIF : neighbor information frames */ struct smt_nif { struct smt_header smt ; /* generic header */ struct smt_p_una una ; /* UNA */ struct smt_p_sde sde ; /* station descriptor */ struct smt_p_state state ; /* station state */ #ifdef SMT6_10 struct smt_p_fsc fsc ; /* frame status cap. */ #endif } ; /* * SIF : station information frames */ struct smt_sif_config { struct smt_header smt ; /* generic header */ struct smt_p_timestamp ts ; /* time stamp */ struct smt_p_sde sde ; /* station descriptor */ struct smt_p_version version ; /* supported versions */ struct smt_p_state state ; /* station state */ struct smt_p_policy policy ; /* station policy */ struct smt_p_latency latency ; /* path latency */ struct smt_p_neighbor neighbor ; /* neighbors, we have only one*/ #ifdef OPT_PMF struct smt_p_setcount setcount ; /* Set Count mandatory */ #endif /* WARNING : path MUST BE LAST FIELD !!! (see smt.c:smt_fill_path) */ struct smt_p_path path ; /* path descriptor */ } ; #define SIZEOF_SMT_SIF_CONFIG (sizeof(struct smt_sif_config)- \ sizeof(struct smt_p_path)) struct smt_sif_operation { struct smt_header smt ; /* generic header */ struct smt_p_timestamp ts ; /* time stamp */ struct smt_p_mac_status status ; /* mac status */ struct smt_p_mac_counter mc ; /* MAC counter */ struct smt_p_mac_fnc fnc ; /* MAC frame not copied */ struct smp_p_manufacturer man ; /* manufacturer field */ struct smp_p_user user ; /* user field */ #ifdef OPT_PMF struct smt_p_setcount setcount ; /* Set Count mandatory */ #endif /* must be last */ struct smt_p_lem lem[1] ; /* phy lem status */ } ; #define SIZEOF_SMT_SIF_OPERATION (sizeof(struct smt_sif_operation)- \ sizeof(struct smt_p_lem)) /* * ECF : echo frame */ struct smt_ecf { struct smt_header smt ; /* generic header */ struct smt_p_echo ec_echo ; /* echo parameter */ } ; #define SMT_ECF_LEN (sizeof(struct smt_header)+sizeof(struct smt_para)) /* * RDF : request denied frame */ struct smt_rdf { struct smt_header smt ; /* generic header */ struct smt_p_reason reason ; /* reason code */ struct smt_p_version version ; /* supported versions */ struct smt_p_refused refused ; /* refused frame fragment */ } ; /* * SBA Request Allocation Responce Frame */ struct smt_sba_alc_res { struct smt_header smt ; /* generic header */ struct smt_p_0015 s_type ; /* resource type */ struct smt_p_0016 cmd ; /* SBA command */ struct smt_p_reason reason ; /* reason code */ struct smt_p_320b path ; /* path type */ struct smt_p_320f payload ; /* current SBA payload */ struct smt_p_3210 overhead ; /* current SBA overhead */ struct smt_p_0019 a_addr ; /* Allocation Address */ struct smt_p_001a cat ; /* Category - from the request */ struct smt_p_001d alloc ; /* SBA Allocatable */ } ; /* * SBA Request Allocation Request Frame */ struct smt_sba_alc_req { struct smt_header smt ; /* generic header */ struct smt_p_0015 s_type ; /* resource type */ struct smt_p_0016 cmd ; /* SBA command */ struct smt_p_320b path ; /* path type */ struct smt_p_0017 pl_req ; /* requested payload */ struct smt_p_0018 ov_req ; /* requested SBA overhead */ struct smt_p_320f payload ; /* current SBA payload */ struct smt_p_3210 overhead ; /* current SBA overhead */ struct smt_p_0019 a_addr ; /* Allocation Address */ struct smt_p_001a cat ; /* Category - from the request */ struct smt_p_001b tneg ; /* max T-NEG */ struct smt_p_001c segm ; /* minimum segment size */ } ; /* * SBA Change Allocation Request Frame */ struct smt_sba_chg { struct smt_header smt ; /* generic header */ struct smt_p_0015 s_type ; /* resource type */ struct smt_p_0016 cmd ; /* SBA command */ struct smt_p_320b path ; /* path type */ struct smt_p_320f payload ; /* current SBA payload */ struct smt_p_3210 overhead ; /* current SBA overhead */ struct smt_p_001a cat ; /* Category - from the request */ } ; /* * SBA Report Allocation Request Frame */ struct smt_sba_rep_req { struct smt_header smt ; /* generic header */ struct smt_p_0015 s_type ; /* resource type */ struct smt_p_0016 cmd ; /* SBA command */ } ; /* * SBA Report Allocation Response Frame */ struct smt_sba_rep_res { struct smt_header smt ; /* generic header */ struct smt_p_0015 s_type ; /* resource type */ struct smt_p_0016 cmd ; /* SBA command */ struct smt_p_320b path ; /* path type */ struct smt_p_320f payload ; /* current SBA payload */ struct smt_p_3210 overhead ; /* current SBA overhead */ } ; /* * actions */ #define SMT_STATION_ACTION 1 #define SMT_STATION_ACTION_CONNECT 0 #define SMT_STATION_ACTION_DISCONNECT 1 #define SMT_STATION_ACTION_PATHTEST 2 #define SMT_STATION_ACTION_SELFTEST 3 #define SMT_STATION_ACTION_DISABLE_A 4 #define SMT_STATION_ACTION_DISABLE_B 5 #define SMT_STATION_ACTION_DISABLE_M 6 #define SMT_PORT_ACTION 2 #define SMT_PORT_ACTION_MAINT 0 #define SMT_PORT_ACTION_ENABLE 1 #define SMT_PORT_ACTION_DISABLE 2 #define SMT_PORT_ACTION_START 3 #define SMT_PORT_ACTION_STOP 4 #endif /* _SMT_ */