src/lldp.h

   1 /*
   2  * Copyright (c) 2008 Vincent Bernat <bernat@luffy.cx>
   3  *
   4  * Permission to use, copy, modify, and distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef _LLDP_H
  18 #define _LLDP_H
  19
  20 /* Should be defined in net/ethertypes.h */
  21 #ifndef ETHERTYPE_LLDP
  22 #define ETHERTYPE_LLDP  0x88cc
  23 #endif
  24
  25 #define LLDP_MULTICAST_ADDR     {                                               \
  26         0x01, 0x80, 0xc2, 0x00, 0x00, 0x0e                                      \
  27 }
  28
  29 enum {
  30         LLDP_TLV_END                    = 0,
  31         LLDP_TLV_CHASSIS_ID             = 1,
  32         LLDP_TLV_PORT_ID                = 2,
  33         LLDP_TLV_TTL                    = 3,
  34         LLDP_TLV_PORT_DESCR             = 4,
  35         LLDP_TLV_SYSTEM_NAME            = 5,
  36         LLDP_TLV_SYSTEM_DESCR           = 6,
  37         LLDP_TLV_SYSTEM_CAP             = 7,
  38         LLDP_TLV_MGMT_ADDR              = 8,
  39         LLDP_TLV_ORG                    = 127
  40 };
  41
  42 #define LLDP_TLV_ORG_DOT1 {0x00, 0x80, 0xc2}
  43 #define LLDP_TLV_ORG_DOT3 {0x00, 0x12, 0x0f}
  44 #define LLDP_TLV_ORG_MED {0x00, 0x12, 0xbb}
  45
  46 enum {
  47         LLDP_TLV_DOT1_PVID              = 1,
  48         LLDP_TLV_DOT1_PPVID             = 2,
  49         LLDP_TLV_DOT1_VLANNAME          = 3,
  50         LLDP_TLV_DOT1_PI                = 4
  51 };
  52
  53 enum {
  54         LLDP_TLV_DOT3_MAC               = 1,
  55         LLDP_TLV_DOT3_POWER             = 2,
  56         LLDP_TLV_DOT3_LA                = 3,
  57         LLDP_TLV_DOT3_MFS               = 4
  58 };
  59
  60 enum {
  61         LLDP_CHASSISID_SUBTYPE_CHASSIS  = 1,
  62         LLDP_CHASSISID_SUBTYPE_IFALIAS  = 2,
  63         LLDP_CHASSISID_SUBTYPE_PORT     = 3,
  64         LLDP_CHASSISID_SUBTYPE_LLADDR   = 4,
  65         LLDP_CHASSISID_SUBTYPE_ADDR     = 5,
  66         LLDP_CHASSISID_SUBTYPE_IFNAME   = 6,
  67         LLDP_CHASSISID_SUBTYPE_LOCAL    = 7
  68 };
  69
  70 enum {
  71         LLDP_PORTID_SUBTYPE_IFALIAS     = 1,
  72         LLDP_PORTID_SUBTYPE_PORT        = 2,
  73         LLDP_PORTID_SUBTYPE_LLADDR      = 3,
  74         LLDP_PORTID_SUBTYPE_ADDR        = 4,
  75         LLDP_PORTID_SUBTYPE_IFNAME      = 5,
  76         LLDP_PORTID_SUBTYPE_AGENTCID    = 6,
  77         LLDP_PORTID_SUBTYPE_LOCAL       = 7
  78 };
  79
  80 /* Operational MAU Type field, from RFC 3636 */
  81 #define LLDP_DOT3_MAU_AUI 1
  82 #define LLDP_DOT3_MAU_10BASE5 2
  83 #define LLDP_DOT3_MAU_FOIRL 3
  84 #define LLDP_DOT3_MAU_10BASE2 4
  85 #define LLDP_DOT3_MAU_10BASET 5
  86 #define LLDP_DOT3_MAU_10BASEFP 6
  87 #define LLDP_DOT3_MAU_10BASEFB 7
  88 #define LLDP_DOT3_MAU_10BASEFL 8
  89 #define LLDP_DOT3_MAU_10BROAD36 9
  90 #define LLDP_DOT3_MAU_10BASETHD 10
  91 #define LLDP_DOT3_MAU_10BASETFD 11
  92 #define LLDP_DOT3_MAU_10BASEFLHD 12
  93 #define LLDP_DOT3_MAU_10BASEFLDF 13
  94 #define LLDP_DOT3_MAU_10BASET4 14
  95 #define LLDP_DOT3_MAU_100BASETXHD 15
  96 #define LLDP_DOT3_MAU_100BASETXFD 16
  97 #define LLDP_DOT3_MAU_100BASEFXHD 17
  98 #define LLDP_DOT3_MAU_100BASEFXFD 18
  99 #define LLDP_DOT3_MAU_100BASET2HD 19
 100 #define LLDP_DOT3_MAU_100BASET2DF 20
 101 #define LLDP_DOT3_MAU_1000BASEXHD 21
 102 #define LLDP_DOT3_MAU_1000BASEXFD 22
 103 #define LLDP_DOT3_MAU_1000BASELXHD 23
 104 #define LLDP_DOT3_MAU_1000BASELXFD 24
 105 #define LLDP_DOT3_MAU_1000BASESXHD 25
 106 #define LLDP_DOT3_MAU_1000BASESXFD 26
 107 #define LLDP_DOT3_MAU_1000BASECXHD 27
 108 #define LLDP_DOT3_MAU_1000BASECXFD 28
 109 #define LLDP_DOT3_MAU_1000BASETHD 29
 110 #define LLDP_DOT3_MAU_1000BASETFD 30
 111 #define LLDP_DOT3_MAU_10GIGBASEX 31
 112 #define LLDP_DOT3_MAU_10GIGBASELX4 32
 113 #define LLDP_DOT3_MAU_10GIGBASER 33
 114 #define LLDP_DOT3_MAU_10GIGBASEER 34
 115 #define LLDP_DOT3_MAU_10GIGBASELR 35
 116 #define LLDP_DOT3_MAU_10GIGBASESR 36
 117 #define LLDP_DOT3_MAU_10GIGBASEW 37
 118 #define LLDP_DOT3_MAU_10GIGBASEEW 38
 119 #define LLDP_DOT3_MAU_10GIGBASELW 39
 120 #define LLDP_DOT3_MAU_10GIGBASESW 40
 121
 122 /* Dot3 Power Devicetype */
 123 #define LLDP_DOT3_POWER_PSE 1
 124 #define LLDP_DOT3_POWER_PD 2
 125
 126 /* Dot3 Power Pairs (RFC 3621) */
 127 #define LLDP_DOT3_POWERPAIRS_SIGNAL 1
 128 #define LLDP_DOT3_POWERPAIRS_SPARE 2
 129
 130 /* Dot3 Power type (for 802.3at) */
 131 #define LLDP_DOT3_POWER_8023AT_OFF 0
 132 #define LLDP_DOT3_POWER_8023AT_TYPE1 1
 133 #define LLDP_DOT3_POWER_8023AT_TYPE2 2
 134
 135 /* Dot3 power source */
 136 #define LLDP_DOT3_POWER_SOURCE_UNKNOWN 0
 137 #define LLDP_DOT3_POWER_SOURCE_PRIMARY 1
 138 #define LLDP_DOT3_POWER_SOURCE_PSE 1
 139 #define LLDP_DOT3_POWER_SOURCE_BACKUP 2
 140 #define LLDP_DOT3_POWER_SOURCE_BOTH 3
 141
 142 /* Dot3 power priority */
 143 #define LLDP_DOT3_POWER_PRIO_UNKNOWN 0
 144 #define LLDP_DOT3_POWER_PRIO_CRITICAL 1
 145 #define LLDP_DOT3_POWER_PRIO_HIGH 2
 146 #define LLDP_DOT3_POWER_PRIO_LOW 3
 147
 148 /* PMD Auto-Negotiation Advertised Capability field, from RFC 3636 */
 149 #define LLDP_DOT3_LINK_AUTONEG_OTHER            0x8000
 150 #define LLDP_DOT3_LINK_AUTONEG_10BASE_T         0x4000
 151 #define LLDP_DOT3_LINK_AUTONEG_10BASET_FD       0x2000
 152 #define LLDP_DOT3_LINK_AUTONEG_100BASE_T4       0x1000
 153 #define LLDP_DOT3_LINK_AUTONEG_100BASE_TX       0x0800
 154 #define LLDP_DOT3_LINK_AUTONEG_100BASE_TXFD     0x0400
 155 #define LLDP_DOT3_LINK_AUTONEG_100BASE_T2       0x0200
 156 #define LLDP_DOT3_LINK_AUTONEG_100BASE_T2FD     0x0100
 157 #define LLDP_DOT3_LINK_AUTONEG_FDX_PAUSE        0x0080
 158 #define LLDP_DOT3_LINK_AUTONEG_FDX_APAUSE       0x0040
 159 #define LLDP_DOT3_LINK_AUTONEG_FDX_SPAUSE       0x0020
 160 #define LLDP_DOT3_LINK_AUTONEG_FDX_BPAUSE       0x0010
 161 #define LLDP_DOT3_LINK_AUTONEG_1000BASE_X       0x0008
 162 #define LLDP_DOT3_LINK_AUTONEG_1000BASE_XFD     0x0004
 163 #define LLDP_DOT3_LINK_AUTONEG_1000BASE_T       0x0002
 164 #define LLDP_DOT3_LINK_AUTONEG_1000BASE_TFD     0x0001
 165
 166 #define LLDP_CAP_OTHER          0x01
 167 #define LLDP_CAP_REPEATER       0x02
 168 #define LLDP_CAP_BRIDGE         0x04
 169 #define LLDP_CAP_WLAN           0x08
 170 #define LLDP_CAP_ROUTER         0x10
 171 #define LLDP_CAP_TELEPHONE      0x20
 172 #define LLDP_CAP_DOCSIS         0x40
 173 #define LLDP_CAP_STATION        0x80
 174
 175 /* see http://www.iana.org/assignments/address-family-numbers */
 176 enum {
 177         LLDP_MGMT_ADDR_IP4      = 1,
 178         LLDP_MGMT_ADDR_IP6      = 2
 179 };
 180
 181 enum {
 182         LLDP_MGMT_IFACE_UNKNOWN = 1,
 183         LLDP_MGMT_IFACE_IFINDEX = 2,
 184         LLDP_MGMT_IFACE_SYSPORT = 3
 185 };
 186
 187 #ifdef ENABLE_LLDPMED
 188 enum {
 189         LLDP_TLV_MED_CAP        = 1,
 190         LLDP_TLV_MED_POLICY     = 2,
 191         LLDP_TLV_MED_LOCATION   = 3,
 192         LLDP_TLV_MED_MDI        = 4,
 193         LLDP_TLV_MED_IV_HW      = 5,
 194         LLDP_TLV_MED_IV_FW      = 6,
 195         LLDP_TLV_MED_IV_SW      = 7,
 196         LLDP_TLV_MED_IV_SN      = 8,
 197         LLDP_TLV_MED_IV_MANUF   = 9,
 198         LLDP_TLV_MED_IV_MODEL   = 10,
 199         LLDP_TLV_MED_IV_ASSET   = 11
 200 };
 201
 202 #define LLDPMED_CLASS_I 1
 203 #define LLDPMED_CLASS_II 2
 204 #define LLDPMED_CLASS_III 3
 205 #define LLDPMED_NETWORK_DEVICE 4
 206
 207 #define LLDPMED_APPTYPE_VOICE 1
 208 #define LLDPMED_APPTYPE_VOICESIGNAL 2
 209 #define LLDPMED_APPTYPE_GUESTVOICE 3
 210 #define LLDPMED_APPTYPE_GUESTVOICESIGNAL 4
 211 #define LLDPMED_APPTYPE_SOFTPHONEVOICE 5
 212 #define LLDPMED_APPTYPE_VIDEOCONFERENCE 6
 213 #define LLDPMED_APPTYPE_VIDEOSTREAM 7
 214 #define LLDPMED_APPTYPE_VIDEOSIGNAL 8
 215 #define LLDPMED_APPTYPE_LAST LLDPMED_APPTYPE_VIDEOSIGNAL
 216
 217 #define LLDPMED_LOCFORMAT_COORD 1
 218 #define LLDPMED_LOCFORMAT_CIVIC 2
 219 #define LLDPMED_LOCFORMAT_ELIN 3
 220 #define LLDPMED_LOCFORMAT_LAST LLDPMED_LOCFORMAT_ELIN
 221
 222 #define LLDPMED_POW_TYPE_PSE 1
 223 #define LLDPMED_POW_TYPE_PD 2
 224 #define LLDPMED_POW_TYPE_RESERVED 3
 225
 226 #define LLDPMED_POW_SOURCE_UNKNOWN 1
 227 #define LLDPMED_POW_SOURCE_PRIMARY 2
 228 #define LLDPMED_POW_SOURCE_BACKUP 3
 229 #define LLDPMED_POW_SOURCE_RESERVED 4
 230 #define LLDPMED_POW_SOURCE_PSE 5
 231 #define LLDPMED_POW_SOURCE_LOCAL 6
 232 #define LLDPMED_POW_SOURCE_BOTH 7
 233
 234 #define LLDPMED_POW_PRIO_UNKNOWN 0
 235 #define LLDPMED_POW_PRIO_CRITICAL 1
 236 #define LLDPMED_POW_PRIO_HIGH 2
 237 #define LLDPMED_POW_PRIO_LOW 3
 238
 239 #define LLDPMED_CAP_CAP 0x01
 240 #define LLDPMED_CAP_POLICY 0x02
 241 #define LLDPMED_CAP_LOCATION 0x04
 242 #define LLDPMED_CAP_MDI_PSE 0x08
 243 #define LLDPMED_CAP_MDI_PD 0x10
 244 #define LLDPMED_CAP_IV 0x20
 245
 246 #endif /* ENABLE_LLDPMED */
 247
 248 #endif /* _LLDP_H */