YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 1 | #ifndef _LINUX_IF_LINK_H |
| 2 | #define _LINUX_IF_LINK_H |
| 3 | |
Jaswinder Singh Rajput | 85db5310 | 2009-01-30 21:29:20 +0530 | [diff] [blame] | 4 | #include <linux/types.h> |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 5 | #include <linux/netlink.h> |
| 6 | |
| 7 | /* The struct should be in sync with struct net_device_stats */ |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 8 | struct rtnl_link_stats { |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 9 | __u32 rx_packets; /* total packets received */ |
| 10 | __u32 tx_packets; /* total packets transmitted */ |
| 11 | __u32 rx_bytes; /* total bytes received */ |
| 12 | __u32 tx_bytes; /* total bytes transmitted */ |
| 13 | __u32 rx_errors; /* bad packets received */ |
| 14 | __u32 tx_errors; /* packet transmit problems */ |
| 15 | __u32 rx_dropped; /* no space in linux buffers */ |
| 16 | __u32 tx_dropped; /* no space available in linux */ |
| 17 | __u32 multicast; /* multicast packets received */ |
| 18 | __u32 collisions; |
| 19 | |
| 20 | /* detailed rx_errors: */ |
| 21 | __u32 rx_length_errors; |
| 22 | __u32 rx_over_errors; /* receiver ring buff overflow */ |
| 23 | __u32 rx_crc_errors; /* recved pkt with crc error */ |
| 24 | __u32 rx_frame_errors; /* recv'd frame alignment error */ |
| 25 | __u32 rx_fifo_errors; /* recv'r fifo overrun */ |
| 26 | __u32 rx_missed_errors; /* receiver missed packet */ |
| 27 | |
| 28 | /* detailed tx_errors */ |
| 29 | __u32 tx_aborted_errors; |
| 30 | __u32 tx_carrier_errors; |
| 31 | __u32 tx_fifo_errors; |
| 32 | __u32 tx_heartbeat_errors; |
| 33 | __u32 tx_window_errors; |
| 34 | |
| 35 | /* for cslip etc */ |
| 36 | __u32 rx_compressed; |
| 37 | __u32 tx_compressed; |
| 38 | }; |
| 39 | |
Jan Engelhardt | 10708f3 | 2010-03-11 09:57:29 +0000 | [diff] [blame] | 40 | struct rtnl_link_stats64 { |
| 41 | __u64 rx_packets; /* total packets received */ |
| 42 | __u64 tx_packets; /* total packets transmitted */ |
| 43 | __u64 rx_bytes; /* total bytes received */ |
| 44 | __u64 tx_bytes; /* total bytes transmitted */ |
| 45 | __u64 rx_errors; /* bad packets received */ |
| 46 | __u64 tx_errors; /* packet transmit problems */ |
| 47 | __u64 rx_dropped; /* no space in linux buffers */ |
| 48 | __u64 tx_dropped; /* no space available in linux */ |
| 49 | __u64 multicast; /* multicast packets received */ |
| 50 | __u64 collisions; |
| 51 | |
| 52 | /* detailed rx_errors: */ |
| 53 | __u64 rx_length_errors; |
| 54 | __u64 rx_over_errors; /* receiver ring buff overflow */ |
| 55 | __u64 rx_crc_errors; /* recved pkt with crc error */ |
| 56 | __u64 rx_frame_errors; /* recv'd frame alignment error */ |
| 57 | __u64 rx_fifo_errors; /* recv'r fifo overrun */ |
| 58 | __u64 rx_missed_errors; /* receiver missed packet */ |
| 59 | |
| 60 | /* detailed tx_errors */ |
| 61 | __u64 tx_aborted_errors; |
| 62 | __u64 tx_carrier_errors; |
| 63 | __u64 tx_fifo_errors; |
| 64 | __u64 tx_heartbeat_errors; |
| 65 | __u64 tx_window_errors; |
| 66 | |
| 67 | /* for cslip etc */ |
| 68 | __u64 rx_compressed; |
| 69 | __u64 tx_compressed; |
| 70 | }; |
| 71 | |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 72 | /* The struct should be in sync with struct ifmap */ |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 73 | struct rtnl_link_ifmap { |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 74 | __u64 mem_start; |
| 75 | __u64 mem_end; |
| 76 | __u64 base_addr; |
| 77 | __u16 irq; |
| 78 | __u8 dma; |
| 79 | __u8 port; |
| 80 | }; |
| 81 | |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 82 | enum { |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 83 | IFLA_UNSPEC, |
| 84 | IFLA_ADDRESS, |
| 85 | IFLA_BROADCAST, |
| 86 | IFLA_IFNAME, |
| 87 | IFLA_MTU, |
| 88 | IFLA_LINK, |
| 89 | IFLA_QDISC, |
| 90 | IFLA_STATS, |
| 91 | IFLA_COST, |
| 92 | #define IFLA_COST IFLA_COST |
| 93 | IFLA_PRIORITY, |
| 94 | #define IFLA_PRIORITY IFLA_PRIORITY |
| 95 | IFLA_MASTER, |
| 96 | #define IFLA_MASTER IFLA_MASTER |
| 97 | IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ |
| 98 | #define IFLA_WIRELESS IFLA_WIRELESS |
| 99 | IFLA_PROTINFO, /* Protocol specific information for a link */ |
| 100 | #define IFLA_PROTINFO IFLA_PROTINFO |
| 101 | IFLA_TXQLEN, |
| 102 | #define IFLA_TXQLEN IFLA_TXQLEN |
| 103 | IFLA_MAP, |
| 104 | #define IFLA_MAP IFLA_MAP |
| 105 | IFLA_WEIGHT, |
| 106 | #define IFLA_WEIGHT IFLA_WEIGHT |
| 107 | IFLA_OPERSTATE, |
| 108 | IFLA_LINKMODE, |
Patrick McHardy | 38f7b87 | 2007-06-13 12:03:51 -0700 | [diff] [blame] | 109 | IFLA_LINKINFO, |
| 110 | #define IFLA_LINKINFO IFLA_LINKINFO |
Eric W. Biederman | d8a5ec6 | 2007-09-12 13:57:04 +0200 | [diff] [blame] | 111 | IFLA_NET_NS_PID, |
Stephen Hemminger | 0b815a1 | 2008-09-22 21:28:11 -0700 | [diff] [blame] | 112 | IFLA_IFALIAS, |
Williams, Mitch A | b280da8 | 2010-02-10 01:43:24 +0000 | [diff] [blame] | 113 | IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ |
Chris Wright | c02db8c | 2010-05-16 01:05:45 -0700 | [diff] [blame] | 114 | IFLA_VFINFO_LIST, |
Jan Engelhardt | 10708f3 | 2010-03-11 09:57:29 +0000 | [diff] [blame] | 115 | IFLA_STATS64, |
Scott Feldman | 57b6108 | 2010-05-17 22:49:55 -0700 | [diff] [blame] | 116 | IFLA_VF_PORTS, |
| 117 | IFLA_PORT_SELF, |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 118 | __IFLA_MAX |
| 119 | }; |
| 120 | |
| 121 | |
| 122 | #define IFLA_MAX (__IFLA_MAX - 1) |
| 123 | |
David S. Miller | d3dcc07 | 2006-12-08 17:05:13 -0800 | [diff] [blame] | 124 | /* backwards compatibility for userspace */ |
| 125 | #ifndef __KERNEL__ |
| 126 | #define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) |
| 127 | #define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) |
| 128 | #endif |
| 129 | |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 130 | /* ifi_flags. |
| 131 | |
| 132 | IFF_* flags. |
| 133 | |
| 134 | The only change is: |
| 135 | IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are |
| 136 | more not changeable by user. They describe link media |
| 137 | characteristics and set by device driver. |
| 138 | |
| 139 | Comments: |
| 140 | - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid |
| 141 | - If neither of these three flags are set; |
| 142 | the interface is NBMA. |
| 143 | |
| 144 | - IFF_MULTICAST does not mean anything special: |
| 145 | multicasts can be used on all not-NBMA links. |
| 146 | IFF_MULTICAST means that this media uses special encapsulation |
| 147 | for multicast frames. Apparently, all IFF_POINTOPOINT and |
| 148 | IFF_BROADCAST devices are able to use multicasts too. |
| 149 | */ |
| 150 | |
| 151 | /* IFLA_LINK. |
| 152 | For usual devices it is equal ifi_index. |
| 153 | If it is a "virtual interface" (f.e. tunnel), ifi_link |
| 154 | can point to real physical interface (f.e. for bandwidth calculations), |
| 155 | or maybe 0, what means, that real media is unknown (usual |
| 156 | for IPIP tunnels, when route to endpoint is allowed to change) |
| 157 | */ |
| 158 | |
| 159 | /* Subtype attributes for IFLA_PROTINFO */ |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 160 | enum { |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 161 | IFLA_INET6_UNSPEC, |
| 162 | IFLA_INET6_FLAGS, /* link flags */ |
| 163 | IFLA_INET6_CONF, /* sysctl parameters */ |
| 164 | IFLA_INET6_STATS, /* statistics */ |
| 165 | IFLA_INET6_MCAST, /* MC things. What of them? */ |
| 166 | IFLA_INET6_CACHEINFO, /* time values and max reasm size */ |
YOSHIFUJI Hideaki | bf99f1b | 2007-04-20 15:56:20 -0700 | [diff] [blame] | 167 | IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 168 | __IFLA_INET6_MAX |
| 169 | }; |
| 170 | |
| 171 | #define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) |
| 172 | |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 173 | struct ifla_cacheinfo { |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 174 | __u32 max_reasm_len; |
| 175 | __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ |
| 176 | __u32 reachable_time; |
| 177 | __u32 retrans_time; |
| 178 | }; |
| 179 | |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 180 | enum { |
Patrick McHardy | 38f7b87 | 2007-06-13 12:03:51 -0700 | [diff] [blame] | 181 | IFLA_INFO_UNSPEC, |
| 182 | IFLA_INFO_KIND, |
| 183 | IFLA_INFO_DATA, |
| 184 | IFLA_INFO_XSTATS, |
| 185 | __IFLA_INFO_MAX, |
| 186 | }; |
| 187 | |
| 188 | #define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) |
| 189 | |
Patrick McHardy | 07b5b17 | 2007-06-13 12:07:54 -0700 | [diff] [blame] | 190 | /* VLAN section */ |
| 191 | |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 192 | enum { |
Patrick McHardy | 07b5b17 | 2007-06-13 12:07:54 -0700 | [diff] [blame] | 193 | IFLA_VLAN_UNSPEC, |
| 194 | IFLA_VLAN_ID, |
| 195 | IFLA_VLAN_FLAGS, |
| 196 | IFLA_VLAN_EGRESS_QOS, |
| 197 | IFLA_VLAN_INGRESS_QOS, |
| 198 | __IFLA_VLAN_MAX, |
| 199 | }; |
| 200 | |
| 201 | #define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) |
| 202 | |
| 203 | struct ifla_vlan_flags { |
| 204 | __u32 flags; |
| 205 | __u32 mask; |
| 206 | }; |
| 207 | |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 208 | enum { |
Patrick McHardy | 07b5b17 | 2007-06-13 12:07:54 -0700 | [diff] [blame] | 209 | IFLA_VLAN_QOS_UNSPEC, |
| 210 | IFLA_VLAN_QOS_MAPPING, |
| 211 | __IFLA_VLAN_QOS_MAX |
| 212 | }; |
| 213 | |
| 214 | #define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) |
| 215 | |
Eric Dumazet | d94d9fe | 2009-11-04 09:50:58 -0800 | [diff] [blame] | 216 | struct ifla_vlan_qos_mapping { |
Patrick McHardy | 07b5b17 | 2007-06-13 12:07:54 -0700 | [diff] [blame] | 217 | __u32 from; |
| 218 | __u32 to; |
| 219 | }; |
| 220 | |
Arnd Bergmann | 27c0b1a | 2009-11-26 06:07:11 +0000 | [diff] [blame] | 221 | /* MACVLAN section */ |
| 222 | enum { |
| 223 | IFLA_MACVLAN_UNSPEC, |
| 224 | IFLA_MACVLAN_MODE, |
| 225 | __IFLA_MACVLAN_MAX, |
| 226 | }; |
| 227 | |
| 228 | #define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) |
| 229 | |
| 230 | enum macvlan_mode { |
| 231 | MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ |
| 232 | MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ |
| 233 | MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ |
| 234 | }; |
| 235 | |
Uwe Kleine-König | 65155b3 | 2010-06-11 12:17:01 +0200 | [diff] [blame^] | 236 | /* SR-IOV virtual function management section */ |
Williams, Mitch A | b280da8 | 2010-02-10 01:43:24 +0000 | [diff] [blame] | 237 | |
Chris Wright | c02db8c | 2010-05-16 01:05:45 -0700 | [diff] [blame] | 238 | enum { |
| 239 | IFLA_VF_INFO_UNSPEC, |
| 240 | IFLA_VF_INFO, |
| 241 | __IFLA_VF_INFO_MAX, |
| 242 | }; |
| 243 | |
| 244 | #define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) |
| 245 | |
| 246 | enum { |
| 247 | IFLA_VF_UNSPEC, |
| 248 | IFLA_VF_MAC, /* Hardware queue specific attributes */ |
| 249 | IFLA_VF_VLAN, |
| 250 | IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */ |
| 251 | __IFLA_VF_MAX, |
| 252 | }; |
| 253 | |
| 254 | #define IFLA_VF_MAX (__IFLA_VF_MAX - 1) |
| 255 | |
Williams, Mitch A | b280da8 | 2010-02-10 01:43:24 +0000 | [diff] [blame] | 256 | struct ifla_vf_mac { |
| 257 | __u32 vf; |
| 258 | __u8 mac[32]; /* MAX_ADDR_LEN */ |
| 259 | }; |
| 260 | |
| 261 | struct ifla_vf_vlan { |
| 262 | __u32 vf; |
| 263 | __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ |
| 264 | __u32 qos; |
| 265 | }; |
| 266 | |
| 267 | struct ifla_vf_tx_rate { |
| 268 | __u32 vf; |
| 269 | __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ |
| 270 | }; |
| 271 | |
| 272 | struct ifla_vf_info { |
| 273 | __u32 vf; |
| 274 | __u8 mac[32]; |
| 275 | __u32 vlan; |
| 276 | __u32 qos; |
| 277 | __u32 tx_rate; |
| 278 | }; |
Scott Feldman | 57b6108 | 2010-05-17 22:49:55 -0700 | [diff] [blame] | 279 | |
| 280 | /* VF ports management section |
| 281 | * |
| 282 | * Nested layout of set/get msg is: |
| 283 | * |
| 284 | * [IFLA_NUM_VF] |
| 285 | * [IFLA_VF_PORTS] |
| 286 | * [IFLA_VF_PORT] |
| 287 | * [IFLA_PORT_*], ... |
| 288 | * [IFLA_VF_PORT] |
| 289 | * [IFLA_PORT_*], ... |
| 290 | * ... |
| 291 | * [IFLA_PORT_SELF] |
| 292 | * [IFLA_PORT_*], ... |
| 293 | */ |
| 294 | |
| 295 | enum { |
| 296 | IFLA_VF_PORT_UNSPEC, |
| 297 | IFLA_VF_PORT, /* nest */ |
| 298 | __IFLA_VF_PORT_MAX, |
| 299 | }; |
| 300 | |
| 301 | #define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) |
| 302 | |
| 303 | enum { |
| 304 | IFLA_PORT_UNSPEC, |
| 305 | IFLA_PORT_VF, /* __u32 */ |
| 306 | IFLA_PORT_PROFILE, /* string */ |
| 307 | IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ |
| 308 | IFLA_PORT_INSTANCE_UUID, /* binary UUID */ |
| 309 | IFLA_PORT_HOST_UUID, /* binary UUID */ |
| 310 | IFLA_PORT_REQUEST, /* __u8 */ |
| 311 | IFLA_PORT_RESPONSE, /* __u16, output only */ |
| 312 | __IFLA_PORT_MAX, |
| 313 | }; |
| 314 | |
| 315 | #define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) |
| 316 | |
| 317 | #define PORT_PROFILE_MAX 40 |
| 318 | #define PORT_UUID_MAX 16 |
| 319 | #define PORT_SELF_VF -1 |
| 320 | |
| 321 | enum { |
| 322 | PORT_REQUEST_PREASSOCIATE = 0, |
| 323 | PORT_REQUEST_PREASSOCIATE_RR, |
| 324 | PORT_REQUEST_ASSOCIATE, |
| 325 | PORT_REQUEST_DISASSOCIATE, |
| 326 | }; |
| 327 | |
| 328 | enum { |
| 329 | PORT_VDP_RESPONSE_SUCCESS = 0, |
| 330 | PORT_VDP_RESPONSE_INVALID_FORMAT, |
| 331 | PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, |
| 332 | PORT_VDP_RESPONSE_UNUSED_VTID, |
| 333 | PORT_VDP_RESPONSE_VTID_VIOLATION, |
| 334 | PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, |
| 335 | PORT_VDP_RESPONSE_OUT_OF_SYNC, |
| 336 | /* 0x08-0xFF reserved for future VDP use */ |
| 337 | PORT_PROFILE_RESPONSE_SUCCESS = 0x100, |
| 338 | PORT_PROFILE_RESPONSE_INPROGRESS, |
| 339 | PORT_PROFILE_RESPONSE_INVALID, |
| 340 | PORT_PROFILE_RESPONSE_BADSTATE, |
| 341 | PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, |
| 342 | PORT_PROFILE_RESPONSE_ERROR, |
| 343 | }; |
| 344 | |
| 345 | struct ifla_port_vsi { |
| 346 | __u8 vsi_mgr_id; |
| 347 | __u8 vsi_type_id[3]; |
| 348 | __u8 vsi_type_version; |
| 349 | __u8 pad[3]; |
| 350 | }; |
| 351 | |
YOSHIFUJI Hideaki | cbde166 | 2006-09-27 22:40:19 -0700 | [diff] [blame] | 352 | #endif /* _LINUX_IF_LINK_H */ |