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1.1 root 1: /*
2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7: * Reserved. This file contains Original Code and/or Modifications of
8: * Original Code as defined in and that are subject to the Apple Public
9: * Source License Version 1.1 (the "License"). You may not use this file
10: * except in compliance with the License. Please obtain a copy of the
11: * License at http://www.apple.com/publicsource and read it before using
12: * this file.
13: *
14: * The Original Code and all software distributed under the License are
15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19: * License for the specific language governing rights and limitations
20: * under the License.
21: *
22: * @APPLE_LICENSE_HEADER_END@
23: */
24:
25: #include <at/nbp.h>
26: #include <at/elap.h>
27: #include <at/appletalk.h>
28:
29: # include <h/lap.h>
30:
31: #define MAX_PHYS_ADDR_SIZE 6 /* maximum physical addr size */
32: #define MAX_IFS 25 /* max # interfaces */
33: #define IF_NAME_SIZE 6 /* max name length of I/F name */
34: #define DDP_ADDR_SIZE 3
35: #define ZONE_SIZE NBP_NVE_STR_SIZE
36: #define OBJECT_SIZE NBP_NVE_STR_SIZE
37: #define TYPE_SIZE NBP_NVE_STR_SIZE
38: #define PORT_DESC_SIZE 50
39: #define UPDATE_IF_CHANGED 1 /* for ioctls */
40: #define UPDATE_UNCONDITIONAL 2
41: #define SNMP_NBP_HEADER_SIZE (sizeof(snmpNbpTable_t) - sizeof(snmpNbpEntry_t))
42:
43: typedef struct snmpIfCfg {
44: u_short ifc_aarpSize; /* AARP table size for this I/F */
45: u_short ifc_addrSize; /* Mac address size in bytes */
46: u_short ifc_type; /* port type */
47: at_net_al ifc_start; /* net range start */
48: at_net_al ifc_end; /* net range end */
49: struct atalk_addr ifc_ddpAddr; /* ddp address of port */
50: u_short ifc_status; /* port status */
51: u_short ifc_netCfg;
52: u_short ifc_zoneCfg;
53: at_nvestr_t ifc_zoneName;
54: u_short ifc_index;
55: char ifc_name[IF_NAME_SIZE]; /* I/F name (e.g. ent0 */
56: } snmpIfCfg_t;
57:
58:
59: typedef struct snmpCfg {
60: int pad; /* pad for UPDATE flag when ioctl issued */
61: u_int cfg_flags; /* at_state flags */
62: int cfg_ifCnt; /* # I/F's up */
63: snmpIfCfg_t cfg_ifCfg[MAX_IFS];
64: } snmpCfg_t;
65:
66: typedef struct snmpAarpEnt {
67: struct atalk_addr ap_ddpAddr;
68: u_char ap_physAddr[MAX_PHYS_ADDR_SIZE];
69: }snmpAarpEnt_t;
70:
71: typedef struct snmpAarp { /* aarp info for 1 I/F */
72: time_t at_time; /* the time() we got this table */
73: int at_ifno; /* the (SNMP) I/F number of this table */
74: int at_maxSize; /* allocated size of as_table in entries */
75: int at_usedSize; /* size of at_table used portion */
76: snmpAarpEnt_t *at_table;
77: } snmpAarp_t;
78:
79: typedef struct snmpFlags {
80: int lap_changed; /* set when any I/F state changes */
81: int rtmpAdded; /* set when rtmp entry ADDED */
82: int zipAdded; /* set when zip entry ADDED */
83: } snmpFlags_t;
84:
85: typedef struct snmpNbpEntry {
86: at_nvestr_t nbpe_object;
87: at_nvestr_t nbpe_type;
88: }snmpNbpEntry_t;
89:
90: typedef struct snmpNbpTable {
91: int nbpt_entries;
92: at_nvestr_t nbpt_zone;
93: snmpNbpEntry_t nbpt_table[1];
94: }snmpNbpTable_t;
95:
96:
97:
98:
99: typedef struct snmpStats {
100:
101: /* ddp group */
102: u_int dd_outReq;
103: u_int dd_outShort;
104: u_int dd_outLong;
105: u_int dd_inTotal;
106: u_int dd_fwdReq;
107: u_int dd_inLocal;
108: u_int dd_noHandler;
109: u_int dd_noRoutes;
110: u_int dd_tooShort;
111: u_int dd_tooLong;
112: u_int dd_inBcastErr;
113: u_int dd_shortErr;
114: u_int dd_hopCount;
115: u_int dd_checkSum;
116:
117: /* ATEcho group */
118:
119: u_int ec_echoReq;
120: u_int ec_echoReply;
121: } snmpStats_t;
122:
123: #define SNMP_TYPE_OTHER 1
124: #define SNMP_TYPE_LOCAL 2
125: #define SNMP_TYPE_ETHER1 3
126: #define SNMP_TYPE_ETHER2 4
127: #define SNMP_TYPE_TOKEN 5
128: #define SNMP_TYPE_IP 6
129: #define SNMP_TYPE_SERIALPPP 7
130: #define SNMP_TYPE_SERIALNONSTD 8
131: #define SNMP_TYPE_VIRTUAL 9
132: #define SNMP_CFG_CONFIGURED 1
133: #define SNMP_CFG_GARNERED 2
134: #define SNMP_CFG_GUESSED 3
135: #define SNMP_CFG_UNCONFIG 4
136:
137: #define SNMP_OBJ_TYPE_AARP 0x0100
138: #define SNMP_OBJ_TYPE_ECHO 0x0200
139: #define SNMP_OBJ_TYPE_PORT 0x0300
140: #define SNMP_OBJ_TYPE_DDP 0x0400
141: #define SNMP_OBJ_TYPE_RTMP 0x0500
142: #define SNMP_OBJ_TYPE_ZIP 0x0600
143: #define SNMP_OBJ_TYPE_NBP 0x0700
144: #define SNMP_OBJ_TYPE_MASK 0x0f00
145:
146: #define AARPIFINDEX 2 + SNMP_OBJ_TYPE_AARP
147: #define AARPNETADDRESS 3 + SNMP_OBJ_TYPE_AARP
148: #define AARPPHYSADDRESS 4 + SNMP_OBJ_TYPE_AARP
149: #define ATECHOREPLIES 6 + SNMP_OBJ_TYPE_AARP
150: #define ATECHOREQUESTS 7 + SNMP_OBJ_TYPE_AARP
151: #define ATPORTDESCR 8 + SNMP_OBJ_TYPE_PORT
152: #define ATPORTIFINDEX 10 + SNMP_OBJ_TYPE_PORT
153: #define ATPORTINDEX 11 + SNMP_OBJ_TYPE_PORT
154: #define ATPORTNETADDRESS 12 + SNMP_OBJ_TYPE_PORT
155: #define ATPORTNETCONFIG 13 + SNMP_OBJ_TYPE_PORT
156: #define ATPORTNETEND 14 + SNMP_OBJ_TYPE_PORT
157: #define ATPORTNETSTART 15 + SNMP_OBJ_TYPE_PORT
158: #define ATPORTSTATUS 16 + SNMP_OBJ_TYPE_PORT
159: #define ATPORTTYPE 18 + SNMP_OBJ_TYPE_PORT
160: #define ATPORTZONE 19 + SNMP_OBJ_TYPE_PORT
161: #define ATPORTZONECONFIG 20 + SNMP_OBJ_TYPE_PORT
162: #define DDPBROADCASTERRORS 21 + SNMP_OBJ_TYPE_DDP
163: #define DDPCHECKSUMERRORS 22 + SNMP_OBJ_TYPE_DDP
164: #define DDPFORWREQUESTS 23 + SNMP_OBJ_TYPE_DDP
165: #define DDPHOPCOUNTERRORS 24 + SNMP_OBJ_TYPE_DDP
166: #define DDPINLOCALDATAGRAMS 25 + SNMP_OBJ_TYPE_DDP
167: #define DDPINRECEIVES 26 + SNMP_OBJ_TYPE_DDP
168: #define DDPNOPROTOCOLHANDLERS 27 + SNMP_OBJ_TYPE_DDP
169: #define DDPOUTLONGS 28 + SNMP_OBJ_TYPE_DDP
170: #define DDPOUTNOROUTES 29 + SNMP_OBJ_TYPE_DDP
171: #define DDPOUTREQUESTS 30 + SNMP_OBJ_TYPE_DDP
172: #define DDPOUTSHORTS 31 + SNMP_OBJ_TYPE_DDP
173: #define DDPSHORTDDPERRORS 32 + SNMP_OBJ_TYPE_DDP
174: #define DDPTOOLONGERRORS 33 + SNMP_OBJ_TYPE_DDP
175: #define DDPTOOSHORTERRORS 34 + SNMP_OBJ_TYPE_DDP
176: #define KIPBCASTADDR 35
177: #define KIPCORE 36
178: #define KIPENTRY 37
179: #define KIPHOPCOUNT 38
180: #define KIPNETEND 39
181: #define KIPNETSTART 40
182: #define KIPNEXTHOP 41
183: #define KIPSHARE 42
184: #define KIPSTATE 43
185: #define KIPTABLE 44
186: #define KIPTYPE 45
187: #define LLAPCOLLISIONS 46
188: #define LLAPDEFERS 47
189: #define LLAPENTRY 48
190: #define LLAPFCSERRORS 49
191: #define LLAPIFINDEX 50
192: #define LLAPINERRORS 51
193: #define LLAPINLENGTHERRORS 52
194: #define LLAPINNOHANDLERS 53
195: #define LLAPINPKTS 54
196: #define LLAPNODATAERRORS 55
197: #define LLAPOUTPKTS 56
198: #define LLAPRANDOMCTSERRORS 57
199: #define NBPINDEX 60 + SNMP_OBJ_TYPE_NBP
200: #define NBPOBJECT 61 + SNMP_OBJ_TYPE_NBP
201: #define NBPSTATE 62 + SNMP_OBJ_TYPE_NBP
202: #define NBPTABLE 63 + SNMP_OBJ_TYPE_NBP
203: #define NBPTYPE 64 + SNMP_OBJ_TYPE_NBP
204: #define NBPZONE 65 + SNMP_OBJ_TYPE_NBP
205: #define RTMPHOPS 67 + SNMP_OBJ_TYPE_RTMP
206: #define RTMPNEXTHOP 68 + SNMP_OBJ_TYPE_RTMP
207: #define RTMPPORT 69 + SNMP_OBJ_TYPE_RTMP
208: #define RTMPRANGEEND 70 + SNMP_OBJ_TYPE_RTMP
209: #define RTMPRANGESTART 71 + SNMP_OBJ_TYPE_RTMP
210: #define RTMPSTATE 72 + SNMP_OBJ_TYPE_RTMP
211: #define RTMPTYPE 74 + SNMP_OBJ_TYPE_RTMP
212: #define ZIPZONEINDEX 77 + SNMP_OBJ_TYPE_ZIP
213: #define ZIPZONENAME 78 + SNMP_OBJ_TYPE_ZIP
214: #define ZIPZONENETEND 79 + SNMP_OBJ_TYPE_ZIP
215: #define ZIPZONENETSTART 80 + SNMP_OBJ_TYPE_ZIP
216: #define ZIPZONESTATE 81 + SNMP_OBJ_TYPE_ZIP
217:
218: #define SNMP_TYPE(var,type) ((var & SNMP_OBJ_TYPE_MASK) == type)
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