1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/******************************************************************************
3 *
4 *	(C)Copyright 1998,1999 SysKonnect,
5 *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
6 *
7 *	The information in this file is provided "AS IS" without warranty.
8 *
9 ******************************************************************************/
10
11/*
12 * FDDI MIB
13 */
14
15/*
16 * typedefs
17 */
18
19typedef	u_long	Counter ;
20typedef u_char	TimeStamp[8] ;
21typedef struct fddi_addr LongAddr ;
22typedef	u_long	Timer_2 ;
23typedef	u_long	Timer ;
24typedef	u_short	ResId ;
25typedef u_short	SMTEnum ;
26typedef	u_char	SMTFlag ;
27
28typedef struct {
29	Counter		count ;
30	TimeStamp	timestamp ;
31} SetCountType ;
32
33/*
34 * bits for bit string "available_path"
35 */
36#define MIB_PATH_P	(1<<0)
37#define MIB_PATH_S	(1<<1)
38#define MIB_PATH_L	(1<<2)
39
40/*
41 * bits for bit string PermittedPaths & RequestedPaths (SIZE(8))
42 */
43#define MIB_P_PATH_LOCAL	(1<<0)
44#define MIB_P_PATH_SEC_ALTER	(1<<1)
45#define MIB_P_PATH_PRIM_ALTER	(1<<2)
46#define MIB_P_PATH_CON_ALTER	(1<<3)
47#define MIB_P_PATH_SEC_PREFER	(1<<4)
48#define MIB_P_PATH_PRIM_PREFER	(1<<5)
49#define MIB_P_PATH_CON_PREFER	(1<<6)
50#define MIB_P_PATH_THRU		(1<<7)
51
52/*
53 * enum current path
54 */
55#define MIB_PATH_ISOLATED	0
56#define MIB_PATH_LOCAL		1
57#define MIB_PATH_SECONDARY	2
58#define MIB_PATH_PRIMARY	3
59#define MIB_PATH_CONCATENATED	4
60#define MIB_PATH_THRU		5
61
62/*
63 * enum PMDClass
64 */
65#define MIB_PMDCLASS_MULTI	0
66#define MIB_PMDCLASS_SINGLE1	1
67#define MIB_PMDCLASS_SINGLE2	2
68#define MIB_PMDCLASS_SONET	3
69#define MIB_PMDCLASS_LCF	4
70#define MIB_PMDCLASS_TP		5
71#define MIB_PMDCLASS_UNKNOWN	6
72#define MIB_PMDCLASS_UNSPEC	7
73
74/*
75 * enum SMTStationStatus
76 */
77#define MIB_SMT_STASTA_CON	0
78#define MIB_SMT_STASTA_SEPA	1
79#define MIB_SMT_STASTA_THRU	2
80
81
82struct fddi_mib {
83	/*
84	 * private
85	 */
86	u_char			fddiPRPMFPasswd[8] ;
87	struct smt_sid		fddiPRPMFStation ;
88
89#ifdef	ESS
90	/*
91	 * private variables for static allocation of the
92	 * End Station Support
93	 */
94	u_long	fddiESSPayload ;	/* payload for static alloc */
95	u_long	fddiESSOverhead ;	/* frame ov for static alloc */
96	u_long	fddiESSMaxTNeg ;	/* maximum of T-NEG */
97	u_long	fddiESSMinSegmentSize ;	/* min size of the sync frames */
98	u_long	fddiESSCategory ;	/* category for the Alloc req */
99	short	fddiESSSynchTxMode ;	/* send all LLC frames as sync */
100#endif	/* ESS */
101#ifdef	SBA
102	/*
103	 * private variables for the Synchronous Bandwidth Allocator
104	 */
105	char	fddiSBACommand ;	/* holds the parsed SBA cmd */
106	u_char	fddiSBAAvailable ;	/* SBA allocatable value */
107#endif	/* SBA */
108
109	/*
110	 * SMT standard mib
111	 */
112	struct smt_sid		fddiSMTStationId ;
113	u_short			fddiSMTOpVersionId ;
114	u_short			fddiSMTHiVersionId ;
115	u_short			fddiSMTLoVersionId ;
116	u_char			fddiSMTManufacturerData[32] ;
117	u_char			fddiSMTUserData[32] ;
118	u_short			fddiSMTMIBVersionId ;
119
120	/*
121	 * ConfigGrp
122	 */
123	u_char			fddiSMTMac_Ct ;
124	u_char			fddiSMTNonMaster_Ct ;
125	u_char			fddiSMTMaster_Ct ;
126	u_char			fddiSMTAvailablePaths ;
127	u_short			fddiSMTConfigCapabilities ;
128	u_short			fddiSMTConfigPolicy ;
129	u_short			fddiSMTConnectionPolicy ;
130	u_short			fddiSMTTT_Notify ;
131	u_char			fddiSMTStatRptPolicy ;
132	u_long			fddiSMTTrace_MaxExpiration ;
133	u_short			fddiSMTPORTIndexes[NUMPHYS] ;
134	u_short			fddiSMTMACIndexes ;
135	u_char			fddiSMTBypassPresent ;
136
137	/*
138	 * StatusGrp
139	 */
140	SMTEnum			fddiSMTECMState ;
141	SMTEnum			fddiSMTCF_State ;
142	SMTEnum			fddiSMTStationStatus ;
143	u_char			fddiSMTRemoteDisconnectFlag ;
144	u_char			fddiSMTPeerWrapFlag ;
145
146	/*
147	 * MIBOperationGrp
148	 */
149	TimeStamp		fddiSMTTimeStamp ;
150	TimeStamp		fddiSMTTransitionTimeStamp ;
151	SetCountType		fddiSMTSetCount ;
152	struct smt_sid		fddiSMTLastSetStationId ;
153
154	struct fddi_mib_m {
155		u_short		fddiMACFrameStatusFunctions ;
156		Timer_2		fddiMACT_MaxCapabilitiy ;
157		Timer_2		fddiMACTVXCapabilitiy ;
158
159		/* ConfigGrp */
160		u_char		fddiMACMultiple_N ;	/* private */
161		u_char		fddiMACMultiple_P ;	/* private */
162		u_char		fddiMACDuplicateAddressCond ;/* private */
163		u_char		fddiMACAvailablePaths ;
164		u_short		fddiMACCurrentPath ;
165		LongAddr	fddiMACUpstreamNbr ;
166		LongAddr	fddiMACDownstreamNbr ;
167		LongAddr	fddiMACOldUpstreamNbr ;
168		LongAddr	fddiMACOldDownstreamNbr ;
169		SMTEnum		fddiMACDupAddressTest ;
170		u_short		fddiMACRequestedPaths ;
171		SMTEnum		fddiMACDownstreamPORTType ;
172		ResId		fddiMACIndex ;
173
174		/* AddressGrp */
175		LongAddr	fddiMACSMTAddress ;
176
177		/* OperationGrp */
178		Timer_2		fddiMACT_Min ;	/* private */
179		Timer_2		fddiMACT_ReqMIB ;
180		Timer_2		fddiMACT_Req ;	/* private */
181		Timer_2		fddiMACT_Neg ;
182		Timer_2		fddiMACT_MaxMIB ;
183		Timer_2		fddiMACT_Max ;	/* private */
184		Timer_2		fddiMACTvxValueMIB ;
185		Timer_2		fddiMACTvxValue ; /* private */
186		Timer_2		fddiMACT_Pri0 ;
187		Timer_2		fddiMACT_Pri1 ;
188		Timer_2		fddiMACT_Pri2 ;
189		Timer_2		fddiMACT_Pri3 ;
190		Timer_2		fddiMACT_Pri4 ;
191		Timer_2		fddiMACT_Pri5 ;
192		Timer_2		fddiMACT_Pri6 ;
193
194		/* CountersGrp */
195		Counter		fddiMACFrame_Ct ;
196		Counter		fddiMACCopied_Ct ;
197		Counter		fddiMACTransmit_Ct ;
198		Counter		fddiMACToken_Ct ;
199		Counter		fddiMACError_Ct ;
200		Counter		fddiMACLost_Ct ;
201		Counter		fddiMACTvxExpired_Ct ;
202		Counter		fddiMACNotCopied_Ct ;
203		Counter		fddiMACRingOp_Ct ;
204
205		Counter		fddiMACSMTCopied_Ct ;		/* private */
206		Counter		fddiMACSMTTransmit_Ct ;		/* private */
207
208		/* private for delta ratio */
209		Counter		fddiMACOld_Frame_Ct ;
210		Counter		fddiMACOld_Copied_Ct ;
211		Counter		fddiMACOld_Error_Ct ;
212		Counter		fddiMACOld_Lost_Ct ;
213		Counter		fddiMACOld_NotCopied_Ct ;
214
215		/* FrameErrorConditionGrp */
216		u_short		fddiMACFrameErrorThreshold ;
217		u_short		fddiMACFrameErrorRatio ;
218
219		/* NotCopiedConditionGrp */
220		u_short		fddiMACNotCopiedThreshold ;
221		u_short		fddiMACNotCopiedRatio ;
222
223		/* StatusGrp */
224		SMTEnum		fddiMACRMTState ;
225		SMTFlag		fddiMACDA_Flag ;
226		SMTFlag		fddiMACUNDA_Flag ;
227		SMTFlag		fddiMACFrameErrorFlag ;
228		SMTFlag		fddiMACNotCopiedFlag ;
229		SMTFlag		fddiMACMA_UnitdataAvailable ;
230		SMTFlag		fddiMACHardwarePresent ;
231		SMTFlag		fddiMACMA_UnitdataEnable ;
232
233	} m[NUMMACS] ;
234#define MAC0	0
235
236	struct fddi_mib_a {
237		ResId		fddiPATHIndex ;
238		u_long		fddiPATHSbaPayload ;
239		u_long		fddiPATHSbaOverhead ;
240		/* fddiPATHConfiguration is built on demand */
241		/* u_long		fddiPATHConfiguration ; */
242		Timer		fddiPATHT_Rmode ;
243		u_long		fddiPATHSbaAvailable ;
244		Timer_2		fddiPATHTVXLowerBound ;
245		Timer_2		fddiPATHT_MaxLowerBound ;
246		Timer_2		fddiPATHMaxT_Req ;
247	} a[NUMPATHS] ;
248#define PATH0	0
249
250	struct fddi_mib_p {
251		/* ConfigGrp */
252		SMTEnum		fddiPORTMy_Type ;
253		SMTEnum		fddiPORTNeighborType ;
254		u_char		fddiPORTConnectionPolicies ;
255		struct {
256			u_char	T_val ;
257			u_char	R_val ;
258		} fddiPORTMacIndicated ;
259		SMTEnum		fddiPORTCurrentPath ;
260		/* must be 4: is 32 bit in SMT format
261		 * indices :
262		 *	1	none
263		 *	2	tree
264		 *	3	peer
265		 */
266		u_char		fddiPORTRequestedPaths[4] ;
267		u_short		fddiPORTMACPlacement ;
268		u_char		fddiPORTAvailablePaths ;
269		u_char		fddiPORTConnectionCapabilities ;
270		SMTEnum		fddiPORTPMDClass ;
271		ResId		fddiPORTIndex ;
272
273		/* OperationGrp */
274		SMTEnum		fddiPORTMaint_LS ;
275		SMTEnum		fddiPORTPC_LS ;
276		u_char		fddiPORTBS_Flag ;
277
278		/* ErrorCtrsGrp */
279		Counter		fddiPORTLCTFail_Ct ;
280		Counter		fddiPORTEBError_Ct ;
281		Counter		fddiPORTOldEBError_Ct ;
282
283		/* LerGrp */
284		Counter		fddiPORTLem_Reject_Ct ;
285		Counter		fddiPORTLem_Ct ;
286		u_char		fddiPORTLer_Estimate ;
287		u_char		fddiPORTLer_Cutoff ;
288		u_char		fddiPORTLer_Alarm ;
289
290		/* StatusGrp */
291		SMTEnum		fddiPORTConnectState ;
292		SMTEnum		fddiPORTPCMState ;	/* real value */
293		SMTEnum		fddiPORTPCMStateX ;	/* value for MIB */
294		SMTEnum		fddiPORTPC_Withhold ;
295		SMTFlag		fddiPORTHardwarePresent ;
296		u_char		fddiPORTLerFlag ;
297
298		u_char		fddiPORTMultiple_U ;	/* private */
299		u_char		fddiPORTMultiple_P ;	/* private */
300		u_char		fddiPORTEB_Condition ;	/* private */
301	} p[NUMPHYS] ;
302	struct {
303		Counter		fddiPRIVECF_Req_Rx ;	/* ECF req received */
304		Counter		fddiPRIVECF_Reply_Rx ;	/* ECF repl received */
305		Counter		fddiPRIVECF_Req_Tx ;	/* ECF req transm */
306		Counter		fddiPRIVECF_Reply_Tx ;	/* ECF repl transm */
307		Counter		fddiPRIVPMF_Get_Rx ;	/* PMF Get rec */
308		Counter		fddiPRIVPMF_Set_Rx ;	/* PMF Set rec */
309		Counter		fddiPRIVRDF_Rx ;	/* RDF received */
310		Counter		fddiPRIVRDF_Tx ;	/* RDF transmitted */
311	} priv ;
312} ;
313
314/*
315 * OIDs for statistics
316 */
317#define	SMT_OID_CF_STATE	1	/* fddiSMTCF_State */
318#define	SMT_OID_PCM_STATE_A	2	/* fddiPORTPCMState port A */
319#define	SMT_OID_PCM_STATE_B	17	/* fddiPORTPCMState port B */
320#define	SMT_OID_RMT_STATE	3	/* fddiMACRMTState */
321#define	SMT_OID_UNA		4	/* fddiMACUpstreamNbr */
322#define	SMT_OID_DNA		5	/* fddiMACOldDownstreamNbr */
323#define	SMT_OID_ERROR_CT	6	/* fddiMACError_Ct */
324#define	SMT_OID_LOST_CT		7	/* fddiMACLost_Ct */
325#define	SMT_OID_LEM_CT		8	/* fddiPORTLem_Ct */
326#define	SMT_OID_LEM_CT_A	11	/* fddiPORTLem_Ct port A */
327#define	SMT_OID_LEM_CT_B	12	/* fddiPORTLem_Ct port B */
328#define	SMT_OID_LCT_FAIL_CT	9	/* fddiPORTLCTFail_Ct */
329#define	SMT_OID_LCT_FAIL_CT_A	13	/* fddiPORTLCTFail_Ct port A */
330#define	SMT_OID_LCT_FAIL_CT_B	14	/* fddiPORTLCTFail_Ct port B */
331#define	SMT_OID_LEM_REJECT_CT	10	/* fddiPORTLem_Reject_Ct */
332#define	SMT_OID_LEM_REJECT_CT_A	15	/* fddiPORTLem_Reject_Ct port A */
333#define	SMT_OID_LEM_REJECT_CT_B	16	/* fddiPORTLem_Reject_Ct port B */
334
335/*
336 * SK MIB
337 */
338#define SMT_OID_ECF_REQ_RX	20	/* ECF requests received */
339#define SMT_OID_ECF_REPLY_RX	21	/* ECF replies received */
340#define SMT_OID_ECF_REQ_TX	22	/* ECF requests transmitted */
341#define SMT_OID_ECF_REPLY_TX	23	/* ECF replies transmitted */
342#define SMT_OID_PMF_GET_RX	24	/* PMF get requests received */
343#define SMT_OID_PMF_SET_RX	25	/* PMF set requests received */
344#define SMT_OID_RDF_RX		26	/* RDF received */
345#define SMT_OID_RDF_TX		27	/* RDF transmitted */
346