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  
19  typedef	u_long	Counter ;
20  typedef u_char	TimeStamp[8] ;
21  typedef struct fddi_addr LongAddr ;
22  typedef	u_long	Timer_2 ;
23  typedef	u_long	Timer ;
24  typedef	u_short	ResId ;
25  typedef u_short	SMTEnum ;
26  typedef	u_char	SMTFlag ;
27  
28  typedef 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  
82  struct 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