1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI__LINUX_OPENVSWITCH_H 20 #define _UAPI__LINUX_OPENVSWITCH_H 1 21 #include <linux/types.h> 22 #include <linux/if_ether.h> 23 struct ovs_header { 24 int dp_ifindex; 25 }; 26 #define OVS_DATAPATH_FAMILY "ovs_datapath" 27 #define OVS_DATAPATH_MCGROUP "ovs_datapath" 28 #define OVS_DATAPATH_VERSION 2 29 #define OVS_DP_VER_FEATURES 2 30 enum ovs_datapath_cmd { 31 OVS_DP_CMD_UNSPEC, 32 OVS_DP_CMD_NEW, 33 OVS_DP_CMD_DEL, 34 OVS_DP_CMD_GET, 35 OVS_DP_CMD_SET 36 }; 37 enum ovs_datapath_attr { 38 OVS_DP_ATTR_UNSPEC, 39 OVS_DP_ATTR_NAME, 40 OVS_DP_ATTR_UPCALL_PID, 41 OVS_DP_ATTR_STATS, 42 OVS_DP_ATTR_MEGAFLOW_STATS, 43 OVS_DP_ATTR_USER_FEATURES, 44 OVS_DP_ATTR_PAD, 45 __OVS_DP_ATTR_MAX 46 }; 47 #define OVS_DP_ATTR_MAX (__OVS_DP_ATTR_MAX - 1) 48 struct ovs_dp_stats { 49 __u64 n_hit; 50 __u64 n_missed; 51 __u64 n_lost; 52 __u64 n_flows; 53 }; 54 struct ovs_dp_megaflow_stats { 55 __u64 n_mask_hit; 56 __u32 n_masks; 57 __u32 pad0; 58 __u64 pad1; 59 __u64 pad2; 60 }; 61 struct ovs_vport_stats { 62 __u64 rx_packets; 63 __u64 tx_packets; 64 __u64 rx_bytes; 65 __u64 tx_bytes; 66 __u64 rx_errors; 67 __u64 tx_errors; 68 __u64 rx_dropped; 69 __u64 tx_dropped; 70 }; 71 #define OVS_DP_F_UNALIGNED (1 << 0) 72 #define OVS_DP_F_VPORT_PIDS (1 << 1) 73 #define OVS_DP_F_TC_RECIRC_SHARING (1 << 2) 74 #define OVSP_LOCAL ((__u32) 0) 75 #define OVS_PACKET_FAMILY "ovs_packet" 76 #define OVS_PACKET_VERSION 0x1 77 enum ovs_packet_cmd { 78 OVS_PACKET_CMD_UNSPEC, 79 OVS_PACKET_CMD_MISS, 80 OVS_PACKET_CMD_ACTION, 81 OVS_PACKET_CMD_EXECUTE 82 }; 83 enum ovs_packet_attr { 84 OVS_PACKET_ATTR_UNSPEC, 85 OVS_PACKET_ATTR_PACKET, 86 OVS_PACKET_ATTR_KEY, 87 OVS_PACKET_ATTR_ACTIONS, 88 OVS_PACKET_ATTR_USERDATA, 89 OVS_PACKET_ATTR_EGRESS_TUN_KEY, 90 OVS_PACKET_ATTR_UNUSED1, 91 OVS_PACKET_ATTR_UNUSED2, 92 OVS_PACKET_ATTR_PROBE, 93 OVS_PACKET_ATTR_MRU, 94 OVS_PACKET_ATTR_LEN, 95 OVS_PACKET_ATTR_HASH, 96 __OVS_PACKET_ATTR_MAX 97 }; 98 #define OVS_PACKET_ATTR_MAX (__OVS_PACKET_ATTR_MAX - 1) 99 #define OVS_VPORT_FAMILY "ovs_vport" 100 #define OVS_VPORT_MCGROUP "ovs_vport" 101 #define OVS_VPORT_VERSION 0x1 102 enum ovs_vport_cmd { 103 OVS_VPORT_CMD_UNSPEC, 104 OVS_VPORT_CMD_NEW, 105 OVS_VPORT_CMD_DEL, 106 OVS_VPORT_CMD_GET, 107 OVS_VPORT_CMD_SET 108 }; 109 enum ovs_vport_type { 110 OVS_VPORT_TYPE_UNSPEC, 111 OVS_VPORT_TYPE_NETDEV, 112 OVS_VPORT_TYPE_INTERNAL, 113 OVS_VPORT_TYPE_GRE, 114 OVS_VPORT_TYPE_VXLAN, 115 OVS_VPORT_TYPE_GENEVE, 116 __OVS_VPORT_TYPE_MAX 117 }; 118 #define OVS_VPORT_TYPE_MAX (__OVS_VPORT_TYPE_MAX - 1) 119 enum ovs_vport_attr { 120 OVS_VPORT_ATTR_UNSPEC, 121 OVS_VPORT_ATTR_PORT_NO, 122 OVS_VPORT_ATTR_TYPE, 123 OVS_VPORT_ATTR_NAME, 124 OVS_VPORT_ATTR_OPTIONS, 125 OVS_VPORT_ATTR_UPCALL_PID, 126 OVS_VPORT_ATTR_STATS, 127 OVS_VPORT_ATTR_PAD, 128 OVS_VPORT_ATTR_IFINDEX, 129 OVS_VPORT_ATTR_NETNSID, 130 __OVS_VPORT_ATTR_MAX 131 }; 132 #define OVS_VPORT_ATTR_MAX (__OVS_VPORT_ATTR_MAX - 1) 133 enum { 134 OVS_VXLAN_EXT_UNSPEC, 135 OVS_VXLAN_EXT_GBP, 136 __OVS_VXLAN_EXT_MAX, 137 }; 138 #define OVS_VXLAN_EXT_MAX (__OVS_VXLAN_EXT_MAX - 1) 139 enum { 140 OVS_TUNNEL_ATTR_UNSPEC, 141 OVS_TUNNEL_ATTR_DST_PORT, 142 OVS_TUNNEL_ATTR_EXTENSION, 143 __OVS_TUNNEL_ATTR_MAX 144 }; 145 #define OVS_TUNNEL_ATTR_MAX (__OVS_TUNNEL_ATTR_MAX - 1) 146 #define OVS_FLOW_FAMILY "ovs_flow" 147 #define OVS_FLOW_MCGROUP "ovs_flow" 148 #define OVS_FLOW_VERSION 0x1 149 enum ovs_flow_cmd { 150 OVS_FLOW_CMD_UNSPEC, 151 OVS_FLOW_CMD_NEW, 152 OVS_FLOW_CMD_DEL, 153 OVS_FLOW_CMD_GET, 154 OVS_FLOW_CMD_SET 155 }; 156 struct ovs_flow_stats { 157 __u64 n_packets; 158 __u64 n_bytes; 159 }; 160 enum ovs_key_attr { 161 OVS_KEY_ATTR_UNSPEC, 162 OVS_KEY_ATTR_ENCAP, 163 OVS_KEY_ATTR_PRIORITY, 164 OVS_KEY_ATTR_IN_PORT, 165 OVS_KEY_ATTR_ETHERNET, 166 OVS_KEY_ATTR_VLAN, 167 OVS_KEY_ATTR_ETHERTYPE, 168 OVS_KEY_ATTR_IPV4, 169 OVS_KEY_ATTR_IPV6, 170 OVS_KEY_ATTR_TCP, 171 OVS_KEY_ATTR_UDP, 172 OVS_KEY_ATTR_ICMP, 173 OVS_KEY_ATTR_ICMPV6, 174 OVS_KEY_ATTR_ARP, 175 OVS_KEY_ATTR_ND, 176 OVS_KEY_ATTR_SKB_MARK, 177 OVS_KEY_ATTR_TUNNEL, 178 OVS_KEY_ATTR_SCTP, 179 OVS_KEY_ATTR_TCP_FLAGS, 180 OVS_KEY_ATTR_DP_HASH, 181 OVS_KEY_ATTR_RECIRC_ID, 182 OVS_KEY_ATTR_MPLS, 183 OVS_KEY_ATTR_CT_STATE, 184 OVS_KEY_ATTR_CT_ZONE, 185 OVS_KEY_ATTR_CT_MARK, 186 OVS_KEY_ATTR_CT_LABELS, 187 OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV4, 188 OVS_KEY_ATTR_CT_ORIG_TUPLE_IPV6, 189 OVS_KEY_ATTR_NSH, 190 __OVS_KEY_ATTR_MAX 191 }; 192 #define OVS_KEY_ATTR_MAX (__OVS_KEY_ATTR_MAX - 1) 193 enum ovs_tunnel_key_attr { 194 OVS_TUNNEL_KEY_ATTR_ID, 195 OVS_TUNNEL_KEY_ATTR_IPV4_SRC, 196 OVS_TUNNEL_KEY_ATTR_IPV4_DST, 197 OVS_TUNNEL_KEY_ATTR_TOS, 198 OVS_TUNNEL_KEY_ATTR_TTL, 199 OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT, 200 OVS_TUNNEL_KEY_ATTR_CSUM, 201 OVS_TUNNEL_KEY_ATTR_OAM, 202 OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS, 203 OVS_TUNNEL_KEY_ATTR_TP_SRC, 204 OVS_TUNNEL_KEY_ATTR_TP_DST, 205 OVS_TUNNEL_KEY_ATTR_VXLAN_OPTS, 206 OVS_TUNNEL_KEY_ATTR_IPV6_SRC, 207 OVS_TUNNEL_KEY_ATTR_IPV6_DST, 208 OVS_TUNNEL_KEY_ATTR_PAD, 209 OVS_TUNNEL_KEY_ATTR_ERSPAN_OPTS, 210 OVS_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, 211 __OVS_TUNNEL_KEY_ATTR_MAX 212 }; 213 #define OVS_TUNNEL_KEY_ATTR_MAX (__OVS_TUNNEL_KEY_ATTR_MAX - 1) 214 enum ovs_frag_type { 215 OVS_FRAG_TYPE_NONE, 216 OVS_FRAG_TYPE_FIRST, 217 OVS_FRAG_TYPE_LATER, 218 __OVS_FRAG_TYPE_MAX 219 }; 220 #define OVS_FRAG_TYPE_MAX (__OVS_FRAG_TYPE_MAX - 1) 221 struct ovs_key_ethernet { 222 __u8 eth_src[ETH_ALEN]; 223 __u8 eth_dst[ETH_ALEN]; 224 }; 225 struct ovs_key_mpls { 226 __be32 mpls_lse; 227 }; 228 struct ovs_key_ipv4 { 229 __be32 ipv4_src; 230 __be32 ipv4_dst; 231 __u8 ipv4_proto; 232 __u8 ipv4_tos; 233 __u8 ipv4_ttl; 234 __u8 ipv4_frag; 235 }; 236 struct ovs_key_ipv6 { 237 __be32 ipv6_src[4]; 238 __be32 ipv6_dst[4]; 239 __be32 ipv6_label; 240 __u8 ipv6_proto; 241 __u8 ipv6_tclass; 242 __u8 ipv6_hlimit; 243 __u8 ipv6_frag; 244 }; 245 struct ovs_key_tcp { 246 __be16 tcp_src; 247 __be16 tcp_dst; 248 }; 249 struct ovs_key_udp { 250 __be16 udp_src; 251 __be16 udp_dst; 252 }; 253 struct ovs_key_sctp { 254 __be16 sctp_src; 255 __be16 sctp_dst; 256 }; 257 struct ovs_key_icmp { 258 __u8 icmp_type; 259 __u8 icmp_code; 260 }; 261 struct ovs_key_icmpv6 { 262 __u8 icmpv6_type; 263 __u8 icmpv6_code; 264 }; 265 struct ovs_key_arp { 266 __be32 arp_sip; 267 __be32 arp_tip; 268 __be16 arp_op; 269 __u8 arp_sha[ETH_ALEN]; 270 __u8 arp_tha[ETH_ALEN]; 271 }; 272 struct ovs_key_nd { 273 __be32 nd_target[4]; 274 __u8 nd_sll[ETH_ALEN]; 275 __u8 nd_tll[ETH_ALEN]; 276 }; 277 #define OVS_CT_LABELS_LEN_32 4 278 #define OVS_CT_LABELS_LEN (OVS_CT_LABELS_LEN_32 * sizeof(__u32)) 279 struct ovs_key_ct_labels { 280 union { 281 __u8 ct_labels[OVS_CT_LABELS_LEN]; 282 __u32 ct_labels_32[OVS_CT_LABELS_LEN_32]; 283 }; 284 }; 285 #define OVS_CS_F_NEW 0x01 286 #define OVS_CS_F_ESTABLISHED 0x02 287 #define OVS_CS_F_RELATED 0x04 288 #define OVS_CS_F_REPLY_DIR 0x08 289 #define OVS_CS_F_INVALID 0x10 290 #define OVS_CS_F_TRACKED 0x20 291 #define OVS_CS_F_SRC_NAT 0x40 292 #define OVS_CS_F_DST_NAT 0x80 293 #define OVS_CS_F_NAT_MASK (OVS_CS_F_SRC_NAT | OVS_CS_F_DST_NAT) 294 struct ovs_key_ct_tuple_ipv4 { 295 __be32 ipv4_src; 296 __be32 ipv4_dst; 297 __be16 src_port; 298 __be16 dst_port; 299 __u8 ipv4_proto; 300 }; 301 struct ovs_key_ct_tuple_ipv6 { 302 __be32 ipv6_src[4]; 303 __be32 ipv6_dst[4]; 304 __be16 src_port; 305 __be16 dst_port; 306 __u8 ipv6_proto; 307 }; 308 enum ovs_nsh_key_attr { 309 OVS_NSH_KEY_ATTR_UNSPEC, 310 OVS_NSH_KEY_ATTR_BASE, 311 OVS_NSH_KEY_ATTR_MD1, 312 OVS_NSH_KEY_ATTR_MD2, 313 __OVS_NSH_KEY_ATTR_MAX 314 }; 315 #define OVS_NSH_KEY_ATTR_MAX (__OVS_NSH_KEY_ATTR_MAX - 1) 316 struct ovs_nsh_key_base { 317 __u8 flags; 318 __u8 ttl; 319 __u8 mdtype; 320 __u8 np; 321 __be32 path_hdr; 322 }; 323 #define NSH_MD1_CONTEXT_SIZE 4 324 struct ovs_nsh_key_md1 { 325 __be32 context[NSH_MD1_CONTEXT_SIZE]; 326 }; 327 enum ovs_flow_attr { 328 OVS_FLOW_ATTR_UNSPEC, 329 OVS_FLOW_ATTR_KEY, 330 OVS_FLOW_ATTR_ACTIONS, 331 OVS_FLOW_ATTR_STATS, 332 OVS_FLOW_ATTR_TCP_FLAGS, 333 OVS_FLOW_ATTR_USED, 334 OVS_FLOW_ATTR_CLEAR, 335 OVS_FLOW_ATTR_MASK, 336 OVS_FLOW_ATTR_PROBE, 337 OVS_FLOW_ATTR_UFID, 338 OVS_FLOW_ATTR_UFID_FLAGS, 339 OVS_FLOW_ATTR_PAD, 340 __OVS_FLOW_ATTR_MAX 341 }; 342 #define OVS_FLOW_ATTR_MAX (__OVS_FLOW_ATTR_MAX - 1) 343 #define OVS_UFID_F_OMIT_KEY (1 << 0) 344 #define OVS_UFID_F_OMIT_MASK (1 << 1) 345 #define OVS_UFID_F_OMIT_ACTIONS (1 << 2) 346 enum ovs_sample_attr { 347 OVS_SAMPLE_ATTR_UNSPEC, 348 OVS_SAMPLE_ATTR_PROBABILITY, 349 OVS_SAMPLE_ATTR_ACTIONS, 350 __OVS_SAMPLE_ATTR_MAX, 351 }; 352 #define OVS_SAMPLE_ATTR_MAX (__OVS_SAMPLE_ATTR_MAX - 1) 353 enum ovs_userspace_attr { 354 OVS_USERSPACE_ATTR_UNSPEC, 355 OVS_USERSPACE_ATTR_PID, 356 OVS_USERSPACE_ATTR_USERDATA, 357 OVS_USERSPACE_ATTR_EGRESS_TUN_PORT, 358 OVS_USERSPACE_ATTR_ACTIONS, 359 __OVS_USERSPACE_ATTR_MAX 360 }; 361 #define OVS_USERSPACE_ATTR_MAX (__OVS_USERSPACE_ATTR_MAX - 1) 362 struct ovs_action_trunc { 363 __u32 max_len; 364 }; 365 struct ovs_action_push_mpls { 366 __be32 mpls_lse; 367 __be16 mpls_ethertype; 368 }; 369 struct ovs_action_add_mpls { 370 __be32 mpls_lse; 371 __be16 mpls_ethertype; 372 __u16 tun_flags; 373 }; 374 #define OVS_MPLS_L3_TUNNEL_FLAG_MASK (1 << 0) 375 struct ovs_action_push_vlan { 376 __be16 vlan_tpid; 377 __be16 vlan_tci; 378 }; 379 enum ovs_hash_alg { 380 OVS_HASH_ALG_L4, 381 }; 382 struct ovs_action_hash { 383 __u32 hash_alg; 384 __u32 hash_basis; 385 }; 386 enum ovs_ct_attr { 387 OVS_CT_ATTR_UNSPEC, 388 OVS_CT_ATTR_COMMIT, 389 OVS_CT_ATTR_ZONE, 390 OVS_CT_ATTR_MARK, 391 OVS_CT_ATTR_LABELS, 392 OVS_CT_ATTR_HELPER, 393 OVS_CT_ATTR_NAT, 394 OVS_CT_ATTR_FORCE_COMMIT, 395 OVS_CT_ATTR_EVENTMASK, 396 OVS_CT_ATTR_TIMEOUT, 397 __OVS_CT_ATTR_MAX 398 }; 399 #define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1) 400 enum ovs_nat_attr { 401 OVS_NAT_ATTR_UNSPEC, 402 OVS_NAT_ATTR_SRC, 403 OVS_NAT_ATTR_DST, 404 OVS_NAT_ATTR_IP_MIN, 405 OVS_NAT_ATTR_IP_MAX, 406 OVS_NAT_ATTR_PROTO_MIN, 407 OVS_NAT_ATTR_PROTO_MAX, 408 OVS_NAT_ATTR_PERSISTENT, 409 OVS_NAT_ATTR_PROTO_HASH, 410 OVS_NAT_ATTR_PROTO_RANDOM, 411 __OVS_NAT_ATTR_MAX, 412 }; 413 #define OVS_NAT_ATTR_MAX (__OVS_NAT_ATTR_MAX - 1) 414 struct ovs_action_push_eth { 415 struct ovs_key_ethernet addresses; 416 }; 417 enum ovs_check_pkt_len_attr { 418 OVS_CHECK_PKT_LEN_ATTR_UNSPEC, 419 OVS_CHECK_PKT_LEN_ATTR_PKT_LEN, 420 OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_GREATER, 421 OVS_CHECK_PKT_LEN_ATTR_ACTIONS_IF_LESS_EQUAL, 422 __OVS_CHECK_PKT_LEN_ATTR_MAX, 423 }; 424 #define OVS_CHECK_PKT_LEN_ATTR_MAX (__OVS_CHECK_PKT_LEN_ATTR_MAX - 1) 425 enum ovs_action_attr { 426 OVS_ACTION_ATTR_UNSPEC, 427 OVS_ACTION_ATTR_OUTPUT, 428 OVS_ACTION_ATTR_USERSPACE, 429 OVS_ACTION_ATTR_SET, 430 OVS_ACTION_ATTR_PUSH_VLAN, 431 OVS_ACTION_ATTR_POP_VLAN, 432 OVS_ACTION_ATTR_SAMPLE, 433 OVS_ACTION_ATTR_RECIRC, 434 OVS_ACTION_ATTR_HASH, 435 OVS_ACTION_ATTR_PUSH_MPLS, 436 OVS_ACTION_ATTR_POP_MPLS, 437 OVS_ACTION_ATTR_SET_MASKED, 438 OVS_ACTION_ATTR_CT, 439 OVS_ACTION_ATTR_TRUNC, 440 OVS_ACTION_ATTR_PUSH_ETH, 441 OVS_ACTION_ATTR_POP_ETH, 442 OVS_ACTION_ATTR_CT_CLEAR, 443 OVS_ACTION_ATTR_PUSH_NSH, 444 OVS_ACTION_ATTR_POP_NSH, 445 OVS_ACTION_ATTR_METER, 446 OVS_ACTION_ATTR_CLONE, 447 OVS_ACTION_ATTR_CHECK_PKT_LEN, 448 OVS_ACTION_ATTR_ADD_MPLS, 449 OVS_ACTION_ATTR_DEC_TTL, 450 __OVS_ACTION_ATTR_MAX, 451 }; 452 #define OVS_ACTION_ATTR_MAX (__OVS_ACTION_ATTR_MAX - 1) 453 #define OVS_METER_FAMILY "ovs_meter" 454 #define OVS_METER_MCGROUP "ovs_meter" 455 #define OVS_METER_VERSION 0x1 456 enum ovs_meter_cmd { 457 OVS_METER_CMD_UNSPEC, 458 OVS_METER_CMD_FEATURES, 459 OVS_METER_CMD_SET, 460 OVS_METER_CMD_DEL, 461 OVS_METER_CMD_GET 462 }; 463 enum ovs_meter_attr { 464 OVS_METER_ATTR_UNSPEC, 465 OVS_METER_ATTR_ID, 466 OVS_METER_ATTR_KBPS, 467 OVS_METER_ATTR_STATS, 468 OVS_METER_ATTR_BANDS, 469 OVS_METER_ATTR_USED, 470 OVS_METER_ATTR_CLEAR, 471 OVS_METER_ATTR_MAX_METERS, 472 OVS_METER_ATTR_MAX_BANDS, 473 OVS_METER_ATTR_PAD, 474 __OVS_METER_ATTR_MAX 475 }; 476 #define OVS_METER_ATTR_MAX (__OVS_METER_ATTR_MAX - 1) 477 enum ovs_band_attr { 478 OVS_BAND_ATTR_UNSPEC, 479 OVS_BAND_ATTR_TYPE, 480 OVS_BAND_ATTR_RATE, 481 OVS_BAND_ATTR_BURST, 482 OVS_BAND_ATTR_STATS, 483 __OVS_BAND_ATTR_MAX 484 }; 485 #define OVS_BAND_ATTR_MAX (__OVS_BAND_ATTR_MAX - 1) 486 enum ovs_meter_band_type { 487 OVS_METER_BAND_TYPE_UNSPEC, 488 OVS_METER_BAND_TYPE_DROP, 489 __OVS_METER_BAND_TYPE_MAX 490 }; 491 #define OVS_METER_BAND_TYPE_MAX (__OVS_METER_BAND_TYPE_MAX - 1) 492 #define OVS_CT_LIMIT_FAMILY "ovs_ct_limit" 493 #define OVS_CT_LIMIT_MCGROUP "ovs_ct_limit" 494 #define OVS_CT_LIMIT_VERSION 0x1 495 enum ovs_ct_limit_cmd { 496 OVS_CT_LIMIT_CMD_UNSPEC, 497 OVS_CT_LIMIT_CMD_SET, 498 OVS_CT_LIMIT_CMD_DEL, 499 OVS_CT_LIMIT_CMD_GET 500 }; 501 enum ovs_ct_limit_attr { 502 OVS_CT_LIMIT_ATTR_UNSPEC, 503 OVS_CT_LIMIT_ATTR_ZONE_LIMIT, 504 __OVS_CT_LIMIT_ATTR_MAX 505 }; 506 #define OVS_CT_LIMIT_ATTR_MAX (__OVS_CT_LIMIT_ATTR_MAX - 1) 507 #define OVS_ZONE_LIMIT_DEFAULT_ZONE - 1 508 struct ovs_zone_limit { 509 int zone_id; 510 __u32 limit; 511 __u32 count; 512 }; 513 enum ovs_dec_ttl_attr { 514 OVS_DEC_TTL_ATTR_UNSPEC, 515 OVS_DEC_TTL_ATTR_ACTION, 516 __OVS_DEC_TTL_ATTR_MAX 517 }; 518 #endif 519