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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef __LINUX_PKT_CLS_H3#define __LINUX_PKT_CLS_H4 5#include <linux/types.h>6#include <linux/pkt_sched.h>7 8#define TC_COOKIE_MAX_SIZE 169 10/* Action attributes */11enum {12 TCA_ACT_UNSPEC,13 TCA_ACT_KIND,14 TCA_ACT_OPTIONS,15 TCA_ACT_INDEX,16 TCA_ACT_STATS,17 TCA_ACT_PAD,18 TCA_ACT_COOKIE,19 TCA_ACT_FLAGS,20 TCA_ACT_HW_STATS,21 TCA_ACT_USED_HW_STATS,22 TCA_ACT_IN_HW_COUNT,23 __TCA_ACT_MAX24};25 26/* See other TCA_ACT_FLAGS_ * flags in include/net/act_api.h. */27#define TCA_ACT_FLAGS_NO_PERCPU_STATS (1 << 0) /* Don't use percpu allocator for28 * actions stats.29 */30#define TCA_ACT_FLAGS_SKIP_HW (1 << 1) /* don't offload action to HW */31#define TCA_ACT_FLAGS_SKIP_SW (1 << 2) /* don't use action in SW */32 33/* tca HW stats type34 * When user does not pass the attribute, he does not care.35 * It is the same as if he would pass the attribute with36 * all supported bits set.37 * In case no bits are set, user is not interested in getting any HW statistics.38 */39#define TCA_ACT_HW_STATS_IMMEDIATE (1 << 0) /* Means that in dump, user40 * gets the current HW stats41 * state from the device42 * queried at the dump time.43 */44#define TCA_ACT_HW_STATS_DELAYED (1 << 1) /* Means that in dump, user gets45 * HW stats that might be out of date46 * for some time, maybe couple of47 * seconds. This is the case when48 * driver polls stats updates49 * periodically or when it gets async50 * stats update from the device.51 */52 53#define TCA_ACT_MAX __TCA_ACT_MAX54#define TCA_OLD_COMPAT (TCA_ACT_MAX+1)55#define TCA_ACT_MAX_PRIO 3256#define TCA_ACT_BIND 157#define TCA_ACT_NOBIND 058#define TCA_ACT_UNBIND 159#define TCA_ACT_NOUNBIND 060#define TCA_ACT_REPLACE 161#define TCA_ACT_NOREPLACE 062 63#define TC_ACT_UNSPEC (-1)64#define TC_ACT_OK 065#define TC_ACT_RECLASSIFY 166#define TC_ACT_SHOT 267#define TC_ACT_PIPE 368#define TC_ACT_STOLEN 469#define TC_ACT_QUEUED 570#define TC_ACT_REPEAT 671#define TC_ACT_REDIRECT 772#define TC_ACT_TRAP 8 /* For hw path, this means "trap to cpu"73 * and don't further process the frame74 * in hardware. For sw path, this is75 * equivalent of TC_ACT_STOLEN - drop76 * the skb and act like everything77 * is alright.78 */79#define TC_ACT_VALUE_MAX TC_ACT_TRAP80 81/* There is a special kind of actions called "extended actions",82 * which need a value parameter. These have a local opcode located in83 * the highest nibble, starting from 1. The rest of the bits84 * are used to carry the value. These two parts together make85 * a combined opcode.86 */87#define __TC_ACT_EXT_SHIFT 2888#define __TC_ACT_EXT(local) ((local) << __TC_ACT_EXT_SHIFT)89#define TC_ACT_EXT_VAL_MASK ((1 << __TC_ACT_EXT_SHIFT) - 1)90#define TC_ACT_EXT_OPCODE(combined) ((combined) & (~TC_ACT_EXT_VAL_MASK))91#define TC_ACT_EXT_CMP(combined, opcode) (TC_ACT_EXT_OPCODE(combined) == opcode)92 93#define TC_ACT_JUMP __TC_ACT_EXT(1)94#define TC_ACT_GOTO_CHAIN __TC_ACT_EXT(2)95#define TC_ACT_EXT_OPCODE_MAX TC_ACT_GOTO_CHAIN96 97/* These macros are put here for binary compatibility with userspace apps that98 * make use of them. For kernel code and new userspace apps, use the TCA_ID_*99 * versions.100 */101#define TCA_ACT_GACT 5102#define TCA_ACT_IPT 6 /* obsoleted, can be reused */103#define TCA_ACT_PEDIT 7104#define TCA_ACT_MIRRED 8105#define TCA_ACT_NAT 9106#define TCA_ACT_XT 10107#define TCA_ACT_SKBEDIT 11108#define TCA_ACT_VLAN 12109#define TCA_ACT_BPF 13110#define TCA_ACT_CONNMARK 14111#define TCA_ACT_SKBMOD 15112#define TCA_ACT_CSUM 16113#define TCA_ACT_TUNNEL_KEY 17114#define TCA_ACT_SIMP 22115#define TCA_ACT_IFE 25116#define TCA_ACT_SAMPLE 26117 118/* Action type identifiers*/119enum tca_id {120 TCA_ID_UNSPEC = 0,121 TCA_ID_POLICE = 1,122 TCA_ID_GACT = TCA_ACT_GACT,123 TCA_ID_IPT = TCA_ACT_IPT, /* Obsoleted, can be reused */124 TCA_ID_PEDIT = TCA_ACT_PEDIT,125 TCA_ID_MIRRED = TCA_ACT_MIRRED,126 TCA_ID_NAT = TCA_ACT_NAT,127 TCA_ID_XT = TCA_ACT_XT,128 TCA_ID_SKBEDIT = TCA_ACT_SKBEDIT,129 TCA_ID_VLAN = TCA_ACT_VLAN,130 TCA_ID_BPF = TCA_ACT_BPF,131 TCA_ID_CONNMARK = TCA_ACT_CONNMARK,132 TCA_ID_SKBMOD = TCA_ACT_SKBMOD,133 TCA_ID_CSUM = TCA_ACT_CSUM,134 TCA_ID_TUNNEL_KEY = TCA_ACT_TUNNEL_KEY,135 TCA_ID_SIMP = TCA_ACT_SIMP,136 TCA_ID_IFE = TCA_ACT_IFE,137 TCA_ID_SAMPLE = TCA_ACT_SAMPLE,138 TCA_ID_CTINFO,139 TCA_ID_MPLS,140 TCA_ID_CT,141 TCA_ID_GATE,142 /* other actions go here */143 __TCA_ID_MAX = 255144};145 146#define TCA_ID_MAX __TCA_ID_MAX147 148struct tc_police {149 __u32 index;150 int action;151#define TC_POLICE_UNSPEC TC_ACT_UNSPEC152#define TC_POLICE_OK TC_ACT_OK153#define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY154#define TC_POLICE_SHOT TC_ACT_SHOT155#define TC_POLICE_PIPE TC_ACT_PIPE156 157 __u32 limit;158 __u32 burst;159 __u32 mtu;160 struct tc_ratespec rate;161 struct tc_ratespec peakrate;162 int refcnt;163 int bindcnt;164 __u32 capab;165};166 167struct tcf_t {168 __u64 install;169 __u64 lastuse;170 __u64 expires;171 __u64 firstuse;172};173 174struct tc_cnt {175 int refcnt;176 int bindcnt;177};178 179#define tc_gen \180 __u32 index; \181 __u32 capab; \182 int action; \183 int refcnt; \184 int bindcnt185 186enum {187 TCA_POLICE_UNSPEC,188 TCA_POLICE_TBF,189 TCA_POLICE_RATE,190 TCA_POLICE_PEAKRATE,191 TCA_POLICE_AVRATE,192 TCA_POLICE_RESULT,193 TCA_POLICE_TM,194 TCA_POLICE_PAD,195 TCA_POLICE_RATE64,196 TCA_POLICE_PEAKRATE64,197 TCA_POLICE_PKTRATE64,198 TCA_POLICE_PKTBURST64,199 __TCA_POLICE_MAX200#define TCA_POLICE_RESULT TCA_POLICE_RESULT201};202 203#define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1)204 205/* tca flags definitions */206#define TCA_CLS_FLAGS_SKIP_HW (1 << 0) /* don't offload filter to HW */207#define TCA_CLS_FLAGS_SKIP_SW (1 << 1) /* don't use filter in SW */208#define TCA_CLS_FLAGS_IN_HW (1 << 2) /* filter is offloaded to HW */209#define TCA_CLS_FLAGS_NOT_IN_HW (1 << 3) /* filter isn't offloaded to HW */210#define TCA_CLS_FLAGS_VERBOSE (1 << 4) /* verbose logging */211 212/* U32 filters */213 214#define TC_U32_HTID(h) ((h)&0xFFF00000)215#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)216#define TC_U32_HASH(h) (((h)>>12)&0xFF)217#define TC_U32_NODE(h) ((h)&0xFFF)218#define TC_U32_KEY(h) ((h)&0xFFFFF)219#define TC_U32_UNSPEC 0220#define TC_U32_ROOT (0xFFF00000)221 222enum {223 TCA_U32_UNSPEC,224 TCA_U32_CLASSID,225 TCA_U32_HASH,226 TCA_U32_LINK,227 TCA_U32_DIVISOR,228 TCA_U32_SEL,229 TCA_U32_POLICE,230 TCA_U32_ACT,231 TCA_U32_INDEV,232 TCA_U32_PCNT,233 TCA_U32_MARK,234 TCA_U32_FLAGS,235 TCA_U32_PAD,236 __TCA_U32_MAX237};238 239#define TCA_U32_MAX (__TCA_U32_MAX - 1)240 241struct tc_u32_key {242 __be32 mask;243 __be32 val;244 int off;245 int offmask;246};247 248struct tc_u32_sel {249 /* New members MUST be added within the __struct_group() macro below. */250 __struct_group(tc_u32_sel_hdr, hdr, /* no attrs */,251 unsigned char flags;252 unsigned char offshift;253 unsigned char nkeys;254 255 __be16 offmask;256 __u16 off;257 short offoff;258 259 short hoff;260 __be32 hmask;261 );262 struct tc_u32_key keys[];263};264 265struct tc_u32_mark {266 __u32 val;267 __u32 mask;268 __u32 success;269};270 271struct tc_u32_pcnt {272 __u64 rcnt;273 __u64 rhit;274 __u64 kcnts[];275};276 277/* Flags */278 279#define TC_U32_TERMINAL 1280#define TC_U32_OFFSET 2281#define TC_U32_VAROFFSET 4282#define TC_U32_EAT 8283 284#define TC_U32_MAXDEPTH 8285 286/* ROUTE filter */287 288enum {289 TCA_ROUTE4_UNSPEC,290 TCA_ROUTE4_CLASSID,291 TCA_ROUTE4_TO,292 TCA_ROUTE4_FROM,293 TCA_ROUTE4_IIF,294 TCA_ROUTE4_POLICE,295 TCA_ROUTE4_ACT,296 __TCA_ROUTE4_MAX297};298 299#define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1)300 301 302/* FW filter */303 304enum {305 TCA_FW_UNSPEC,306 TCA_FW_CLASSID,307 TCA_FW_POLICE,308 TCA_FW_INDEV,309 TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */310 TCA_FW_MASK,311 __TCA_FW_MAX312};313 314#define TCA_FW_MAX (__TCA_FW_MAX - 1)315 316/* Flow filter */317 318enum {319 FLOW_KEY_SRC,320 FLOW_KEY_DST,321 FLOW_KEY_PROTO,322 FLOW_KEY_PROTO_SRC,323 FLOW_KEY_PROTO_DST,324 FLOW_KEY_IIF,325 FLOW_KEY_PRIORITY,326 FLOW_KEY_MARK,327 FLOW_KEY_NFCT,328 FLOW_KEY_NFCT_SRC,329 FLOW_KEY_NFCT_DST,330 FLOW_KEY_NFCT_PROTO_SRC,331 FLOW_KEY_NFCT_PROTO_DST,332 FLOW_KEY_RTCLASSID,333 FLOW_KEY_SKUID,334 FLOW_KEY_SKGID,335 FLOW_KEY_VLAN_TAG,336 FLOW_KEY_RXHASH,337 __FLOW_KEY_MAX,338};339 340#define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1)341 342enum {343 FLOW_MODE_MAP,344 FLOW_MODE_HASH,345};346 347enum {348 TCA_FLOW_UNSPEC,349 TCA_FLOW_KEYS,350 TCA_FLOW_MODE,351 TCA_FLOW_BASECLASS,352 TCA_FLOW_RSHIFT,353 TCA_FLOW_ADDEND,354 TCA_FLOW_MASK,355 TCA_FLOW_XOR,356 TCA_FLOW_DIVISOR,357 TCA_FLOW_ACT,358 TCA_FLOW_POLICE,359 TCA_FLOW_EMATCHES,360 TCA_FLOW_PERTURB,361 __TCA_FLOW_MAX362};363 364#define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1)365 366/* Basic filter */367 368struct tc_basic_pcnt {369 __u64 rcnt;370 __u64 rhit;371};372 373enum {374 TCA_BASIC_UNSPEC,375 TCA_BASIC_CLASSID,376 TCA_BASIC_EMATCHES,377 TCA_BASIC_ACT,378 TCA_BASIC_POLICE,379 TCA_BASIC_PCNT,380 TCA_BASIC_PAD,381 __TCA_BASIC_MAX382};383 384#define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1)385 386 387/* Cgroup classifier */388 389enum {390 TCA_CGROUP_UNSPEC,391 TCA_CGROUP_ACT,392 TCA_CGROUP_POLICE,393 TCA_CGROUP_EMATCHES,394 __TCA_CGROUP_MAX,395};396 397#define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1)398 399/* BPF classifier */400 401#define TCA_BPF_FLAG_ACT_DIRECT (1 << 0)402 403enum {404 TCA_BPF_UNSPEC,405 TCA_BPF_ACT,406 TCA_BPF_POLICE,407 TCA_BPF_CLASSID,408 TCA_BPF_OPS_LEN,409 TCA_BPF_OPS,410 TCA_BPF_FD,411 TCA_BPF_NAME,412 TCA_BPF_FLAGS,413 TCA_BPF_FLAGS_GEN,414 TCA_BPF_TAG,415 TCA_BPF_ID,416 __TCA_BPF_MAX,417};418 419#define TCA_BPF_MAX (__TCA_BPF_MAX - 1)420 421/* Flower classifier */422 423enum {424 TCA_FLOWER_UNSPEC,425 TCA_FLOWER_CLASSID,426 TCA_FLOWER_INDEV,427 TCA_FLOWER_ACT,428 TCA_FLOWER_KEY_ETH_DST, /* ETH_ALEN */429 TCA_FLOWER_KEY_ETH_DST_MASK, /* ETH_ALEN */430 TCA_FLOWER_KEY_ETH_SRC, /* ETH_ALEN */431 TCA_FLOWER_KEY_ETH_SRC_MASK, /* ETH_ALEN */432 TCA_FLOWER_KEY_ETH_TYPE, /* be16 */433 TCA_FLOWER_KEY_IP_PROTO, /* u8 */434 TCA_FLOWER_KEY_IPV4_SRC, /* be32 */435 TCA_FLOWER_KEY_IPV4_SRC_MASK, /* be32 */436 TCA_FLOWER_KEY_IPV4_DST, /* be32 */437 TCA_FLOWER_KEY_IPV4_DST_MASK, /* be32 */438 TCA_FLOWER_KEY_IPV6_SRC, /* struct in6_addr */439 TCA_FLOWER_KEY_IPV6_SRC_MASK, /* struct in6_addr */440 TCA_FLOWER_KEY_IPV6_DST, /* struct in6_addr */441 TCA_FLOWER_KEY_IPV6_DST_MASK, /* struct in6_addr */442 TCA_FLOWER_KEY_TCP_SRC, /* be16 */443 TCA_FLOWER_KEY_TCP_DST, /* be16 */444 TCA_FLOWER_KEY_UDP_SRC, /* be16 */445 TCA_FLOWER_KEY_UDP_DST, /* be16 */446 447 TCA_FLOWER_FLAGS,448 TCA_FLOWER_KEY_VLAN_ID, /* be16 */449 TCA_FLOWER_KEY_VLAN_PRIO, /* u8 */450 TCA_FLOWER_KEY_VLAN_ETH_TYPE, /* be16 */451 452 TCA_FLOWER_KEY_ENC_KEY_ID, /* be32 */453 TCA_FLOWER_KEY_ENC_IPV4_SRC, /* be32 */454 TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,/* be32 */455 TCA_FLOWER_KEY_ENC_IPV4_DST, /* be32 */456 TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,/* be32 */457 TCA_FLOWER_KEY_ENC_IPV6_SRC, /* struct in6_addr */458 TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,/* struct in6_addr */459 TCA_FLOWER_KEY_ENC_IPV6_DST, /* struct in6_addr */460 TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,/* struct in6_addr */461 462 TCA_FLOWER_KEY_TCP_SRC_MASK, /* be16 */463 TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */464 TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */465 TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */466 TCA_FLOWER_KEY_SCTP_SRC_MASK, /* be16 */467 TCA_FLOWER_KEY_SCTP_DST_MASK, /* be16 */468 469 TCA_FLOWER_KEY_SCTP_SRC, /* be16 */470 TCA_FLOWER_KEY_SCTP_DST, /* be16 */471 472 TCA_FLOWER_KEY_ENC_UDP_SRC_PORT, /* be16 */473 TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK, /* be16 */474 TCA_FLOWER_KEY_ENC_UDP_DST_PORT, /* be16 */475 TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK, /* be16 */476 477 TCA_FLOWER_KEY_FLAGS, /* be32 */478 TCA_FLOWER_KEY_FLAGS_MASK, /* be32 */479 480 TCA_FLOWER_KEY_ICMPV4_CODE, /* u8 */481 TCA_FLOWER_KEY_ICMPV4_CODE_MASK,/* u8 */482 TCA_FLOWER_KEY_ICMPV4_TYPE, /* u8 */483 TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,/* u8 */484 TCA_FLOWER_KEY_ICMPV6_CODE, /* u8 */485 TCA_FLOWER_KEY_ICMPV6_CODE_MASK,/* u8 */486 TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */487 TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */488 489 TCA_FLOWER_KEY_ARP_SIP, /* be32 */490 TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */491 TCA_FLOWER_KEY_ARP_TIP, /* be32 */492 TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */493 TCA_FLOWER_KEY_ARP_OP, /* u8 */494 TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */495 TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */496 TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */497 TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */498 TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */499 500 TCA_FLOWER_KEY_MPLS_TTL, /* u8 - 8 bits */501 TCA_FLOWER_KEY_MPLS_BOS, /* u8 - 1 bit */502 TCA_FLOWER_KEY_MPLS_TC, /* u8 - 3 bits */503 TCA_FLOWER_KEY_MPLS_LABEL, /* be32 - 20 bits */504 505 TCA_FLOWER_KEY_TCP_FLAGS, /* be16 */506 TCA_FLOWER_KEY_TCP_FLAGS_MASK, /* be16 */507 508 TCA_FLOWER_KEY_IP_TOS, /* u8 */509 TCA_FLOWER_KEY_IP_TOS_MASK, /* u8 */510 TCA_FLOWER_KEY_IP_TTL, /* u8 */511 TCA_FLOWER_KEY_IP_TTL_MASK, /* u8 */512 513 TCA_FLOWER_KEY_CVLAN_ID, /* be16 */514 TCA_FLOWER_KEY_CVLAN_PRIO, /* u8 */515 TCA_FLOWER_KEY_CVLAN_ETH_TYPE, /* be16 */516 517 TCA_FLOWER_KEY_ENC_IP_TOS, /* u8 */518 TCA_FLOWER_KEY_ENC_IP_TOS_MASK, /* u8 */519 TCA_FLOWER_KEY_ENC_IP_TTL, /* u8 */520 TCA_FLOWER_KEY_ENC_IP_TTL_MASK, /* u8 */521 522 TCA_FLOWER_KEY_ENC_OPTS,523 TCA_FLOWER_KEY_ENC_OPTS_MASK,524 525 TCA_FLOWER_IN_HW_COUNT,526 527 TCA_FLOWER_KEY_PORT_SRC_MIN, /* be16 */528 TCA_FLOWER_KEY_PORT_SRC_MAX, /* be16 */529 TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */530 TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */531 532 TCA_FLOWER_KEY_CT_STATE, /* u16 */533 TCA_FLOWER_KEY_CT_STATE_MASK, /* u16 */534 TCA_FLOWER_KEY_CT_ZONE, /* u16 */535 TCA_FLOWER_KEY_CT_ZONE_MASK, /* u16 */536 TCA_FLOWER_KEY_CT_MARK, /* u32 */537 TCA_FLOWER_KEY_CT_MARK_MASK, /* u32 */538 TCA_FLOWER_KEY_CT_LABELS, /* u128 */539 TCA_FLOWER_KEY_CT_LABELS_MASK, /* u128 */540 541 TCA_FLOWER_KEY_MPLS_OPTS,542 543 TCA_FLOWER_KEY_HASH, /* u32 */544 TCA_FLOWER_KEY_HASH_MASK, /* u32 */545 546 TCA_FLOWER_KEY_NUM_OF_VLANS, /* u8 */547 548 TCA_FLOWER_KEY_PPPOE_SID, /* be16 */549 TCA_FLOWER_KEY_PPP_PROTO, /* be16 */550 551 TCA_FLOWER_KEY_L2TPV3_SID, /* be32 */552 553 TCA_FLOWER_L2_MISS, /* u8 */554 555 TCA_FLOWER_KEY_CFM, /* nested */556 557 TCA_FLOWER_KEY_SPI, /* be32 */558 TCA_FLOWER_KEY_SPI_MASK, /* be32 */559 560 TCA_FLOWER_KEY_ENC_FLAGS, /* be32 */561 TCA_FLOWER_KEY_ENC_FLAGS_MASK, /* be32 */562 563 __TCA_FLOWER_MAX,564};565 566#define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1)567 568enum {569 TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0, /* Beginning of a new connection. */570 TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1, /* Part of an existing connection. */571 TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2, /* Related to an established connection. */572 TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3, /* Conntrack has occurred. */573 TCA_FLOWER_KEY_CT_FLAGS_INVALID = 1 << 4, /* Conntrack is invalid. */574 TCA_FLOWER_KEY_CT_FLAGS_REPLY = 1 << 5, /* Packet is in the reply direction. */575 __TCA_FLOWER_KEY_CT_FLAGS_MAX,576};577 578enum {579 TCA_FLOWER_KEY_ENC_OPTS_UNSPEC,580 TCA_FLOWER_KEY_ENC_OPTS_GENEVE, /* Nested581 * TCA_FLOWER_KEY_ENC_OPT_GENEVE_582 * attributes583 */584 TCA_FLOWER_KEY_ENC_OPTS_VXLAN, /* Nested585 * TCA_FLOWER_KEY_ENC_OPT_VXLAN_586 * attributes587 */588 TCA_FLOWER_KEY_ENC_OPTS_ERSPAN, /* Nested589 * TCA_FLOWER_KEY_ENC_OPT_ERSPAN_590 * attributes591 */592 TCA_FLOWER_KEY_ENC_OPTS_GTP, /* Nested593 * TCA_FLOWER_KEY_ENC_OPT_GTP_594 * attributes595 */596 TCA_FLOWER_KEY_ENC_OPTS_PFCP, /* Nested597 * TCA_FLOWER_KEY_ENC_IPT_PFCP598 * attributes599 */600 __TCA_FLOWER_KEY_ENC_OPTS_MAX,601};602 603#define TCA_FLOWER_KEY_ENC_OPTS_MAX (__TCA_FLOWER_KEY_ENC_OPTS_MAX - 1)604 605enum {606 TCA_FLOWER_KEY_ENC_OPT_GENEVE_UNSPEC,607 TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, /* u16 */608 TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */609 TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */610 611 __TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX,612};613 614#define TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX \615 (__TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX - 1)616 617enum {618 TCA_FLOWER_KEY_ENC_OPT_VXLAN_UNSPEC,619 TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, /* u32 */620 __TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX,621};622 623#define TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX \624 (__TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX - 1)625 626enum {627 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_UNSPEC,628 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, /* u8 */629 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */630 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */631 TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */632 __TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX,633};634 635#define TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX \636 (__TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX - 1)637 638enum {639 TCA_FLOWER_KEY_ENC_OPT_GTP_UNSPEC,640 TCA_FLOWER_KEY_ENC_OPT_GTP_PDU_TYPE, /* u8 */641 TCA_FLOWER_KEY_ENC_OPT_GTP_QFI, /* u8 */642 643 __TCA_FLOWER_KEY_ENC_OPT_GTP_MAX,644};645 646#define TCA_FLOWER_KEY_ENC_OPT_GTP_MAX \647 (__TCA_FLOWER_KEY_ENC_OPT_GTP_MAX - 1)648 649enum {650 TCA_FLOWER_KEY_ENC_OPT_PFCP_UNSPEC,651 TCA_FLOWER_KEY_ENC_OPT_PFCP_TYPE, /* u8 */652 TCA_FLOWER_KEY_ENC_OPT_PFCP_SEID, /* be64 */653 __TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX,654};655 656#define TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX \657 (__TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX - 1)658 659enum {660 TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC,661 TCA_FLOWER_KEY_MPLS_OPTS_LSE,662 __TCA_FLOWER_KEY_MPLS_OPTS_MAX,663};664 665#define TCA_FLOWER_KEY_MPLS_OPTS_MAX (__TCA_FLOWER_KEY_MPLS_OPTS_MAX - 1)666 667enum {668 TCA_FLOWER_KEY_MPLS_OPT_LSE_UNSPEC,669 TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH,670 TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL,671 TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS,672 TCA_FLOWER_KEY_MPLS_OPT_LSE_TC,673 TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL,674 __TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX,675};676 677#define TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX \678 (__TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX - 1)679 680enum {681 TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0),682 TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1),683 TCA_FLOWER_KEY_FLAGS_TUNNEL_CSUM = (1 << 2),684 TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT = (1 << 3),685 TCA_FLOWER_KEY_FLAGS_TUNNEL_OAM = (1 << 4),686 TCA_FLOWER_KEY_FLAGS_TUNNEL_CRIT_OPT = (1 << 5),687 __TCA_FLOWER_KEY_FLAGS_MAX,688};689 690#define TCA_FLOWER_KEY_FLAGS_MAX (__TCA_FLOWER_KEY_FLAGS_MAX - 1)691 692enum {693 TCA_FLOWER_KEY_CFM_OPT_UNSPEC,694 TCA_FLOWER_KEY_CFM_MD_LEVEL,695 TCA_FLOWER_KEY_CFM_OPCODE,696 __TCA_FLOWER_KEY_CFM_OPT_MAX,697};698 699#define TCA_FLOWER_KEY_CFM_OPT_MAX (__TCA_FLOWER_KEY_CFM_OPT_MAX - 1)700 701#define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */702 703/* Match-all classifier */704 705struct tc_matchall_pcnt {706 __u64 rhit;707};708 709enum {710 TCA_MATCHALL_UNSPEC,711 TCA_MATCHALL_CLASSID,712 TCA_MATCHALL_ACT,713 TCA_MATCHALL_FLAGS,714 TCA_MATCHALL_PCNT,715 TCA_MATCHALL_PAD,716 __TCA_MATCHALL_MAX,717};718 719#define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1)720 721/* Extended Matches */722 723struct tcf_ematch_tree_hdr {724 __u16 nmatches;725 __u16 progid;726};727 728enum {729 TCA_EMATCH_TREE_UNSPEC,730 TCA_EMATCH_TREE_HDR,731 TCA_EMATCH_TREE_LIST,732 __TCA_EMATCH_TREE_MAX733};734#define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1)735 736struct tcf_ematch_hdr {737 __u16 matchid;738 __u16 kind;739 __u16 flags;740 __u16 pad; /* currently unused */741};742 743/* 0 1744 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 745 * +-----------------------+-+-+---+746 * | Unused |S|I| R |747 * +-----------------------+-+-+---+748 *749 * R(2) ::= relation to next ematch750 * where: 0 0 END (last ematch)751 * 0 1 AND752 * 1 0 OR753 * 1 1 Unused (invalid)754 * I(1) ::= invert result755 * S(1) ::= simple payload756 */757#define TCF_EM_REL_END 0758#define TCF_EM_REL_AND (1<<0)759#define TCF_EM_REL_OR (1<<1)760#define TCF_EM_INVERT (1<<2)761#define TCF_EM_SIMPLE (1<<3)762 763#define TCF_EM_REL_MASK 3764#define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK)765 766enum {767 TCF_LAYER_LINK,768 TCF_LAYER_NETWORK,769 TCF_LAYER_TRANSPORT,770 __TCF_LAYER_MAX771};772#define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1)773 774/* Ematch type assignments775 * 1..32767 Reserved for ematches inside kernel tree776 * 32768..65535 Free to use, not reliable777 */778#define TCF_EM_CONTAINER 0779#define TCF_EM_CMP 1780#define TCF_EM_NBYTE 2781#define TCF_EM_U32 3782#define TCF_EM_META 4783#define TCF_EM_TEXT 5784#define TCF_EM_VLAN 6785#define TCF_EM_CANID 7786#define TCF_EM_IPSET 8787#define TCF_EM_IPT 9788#define TCF_EM_MAX 9789 790enum {791 TCF_EM_PROG_TC792};793 794enum {795 TCF_EM_OPND_EQ,796 TCF_EM_OPND_GT,797 TCF_EM_OPND_LT798};799 800#endif801