pkt_cls.h (19462B)
- /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
- #ifndef __LINUX_PKT_CLS_H
- #define __LINUX_PKT_CLS_H
- #include <linux/types.h>
- #include <linux/pkt_sched.h>
- #define TC_COOKIE_MAX_SIZE 16
- /* Action attributes */
- enum {
- TCA_ACT_UNSPEC,
- TCA_ACT_KIND,
- TCA_ACT_OPTIONS,
- TCA_ACT_INDEX,
- TCA_ACT_STATS,
- TCA_ACT_PAD,
- TCA_ACT_COOKIE,
- TCA_ACT_FLAGS,
- TCA_ACT_HW_STATS,
- TCA_ACT_USED_HW_STATS,
- TCA_ACT_IN_HW_COUNT,
- __TCA_ACT_MAX
- };
- /* See other TCA_ACT_FLAGS_ * flags in include/net/act_api.h. */
- #define TCA_ACT_FLAGS_NO_PERCPU_STATS (1 << 0) /* Don't use percpu allocator for
- * actions stats.
- */
- #define TCA_ACT_FLAGS_SKIP_HW (1 << 1) /* don't offload action to HW */
- #define TCA_ACT_FLAGS_SKIP_SW (1 << 2) /* don't use action in SW */
- /* tca HW stats type
- * When user does not pass the attribute, he does not care.
- * It is the same as if he would pass the attribute with
- * all supported bits set.
- * In case no bits are set, user is not interested in getting any HW statistics.
- */
- #define TCA_ACT_HW_STATS_IMMEDIATE (1 << 0) /* Means that in dump, user
- * gets the current HW stats
- * state from the device
- * queried at the dump time.
- */
- #define TCA_ACT_HW_STATS_DELAYED (1 << 1) /* Means that in dump, user gets
- * HW stats that might be out of date
- * for some time, maybe couple of
- * seconds. This is the case when
- * driver polls stats updates
- * periodically or when it gets async
- * stats update from the device.
- */
- #define TCA_ACT_MAX __TCA_ACT_MAX
- #define TCA_OLD_COMPAT (TCA_ACT_MAX+1)
- #define TCA_ACT_MAX_PRIO 32
- #define TCA_ACT_BIND 1
- #define TCA_ACT_NOBIND 0
- #define TCA_ACT_UNBIND 1
- #define TCA_ACT_NOUNBIND 0
- #define TCA_ACT_REPLACE 1
- #define TCA_ACT_NOREPLACE 0
- #define TC_ACT_UNSPEC (-1)
- #define TC_ACT_OK 0
- #define TC_ACT_RECLASSIFY 1
- #define TC_ACT_SHOT 2
- #define TC_ACT_PIPE 3
- #define TC_ACT_STOLEN 4
- #define TC_ACT_QUEUED 5
- #define TC_ACT_REPEAT 6
- #define TC_ACT_REDIRECT 7
- #define TC_ACT_TRAP 8 /* For hw path, this means "trap to cpu"
- * and don't further process the frame
- * in hardware. For sw path, this is
- * equivalent of TC_ACT_STOLEN - drop
- * the skb and act like everything
- * is alright.
- */
- #define TC_ACT_VALUE_MAX TC_ACT_TRAP
- /* There is a special kind of actions called "extended actions",
- * which need a value parameter. These have a local opcode located in
- * the highest nibble, starting from 1. The rest of the bits
- * are used to carry the value. These two parts together make
- * a combined opcode.
- */
- #define __TC_ACT_EXT_SHIFT 28
- #define __TC_ACT_EXT(local) ((local) << __TC_ACT_EXT_SHIFT)
- #define TC_ACT_EXT_VAL_MASK ((1 << __TC_ACT_EXT_SHIFT) - 1)
- #define TC_ACT_EXT_OPCODE(combined) ((combined) & (~TC_ACT_EXT_VAL_MASK))
- #define TC_ACT_EXT_CMP(combined, opcode) (TC_ACT_EXT_OPCODE(combined) == opcode)
- #define TC_ACT_JUMP __TC_ACT_EXT(1)
- #define TC_ACT_GOTO_CHAIN __TC_ACT_EXT(2)
- #define TC_ACT_EXT_OPCODE_MAX TC_ACT_GOTO_CHAIN
- /* These macros are put here for binary compatibility with userspace apps that
- * make use of them. For kernel code and new userspace apps, use the TCA_ID_*
- * versions.
- */
- #define TCA_ACT_GACT 5
- #define TCA_ACT_IPT 6 /* obsoleted, can be reused */
- #define TCA_ACT_PEDIT 7
- #define TCA_ACT_MIRRED 8
- #define TCA_ACT_NAT 9
- #define TCA_ACT_XT 10
- #define TCA_ACT_SKBEDIT 11
- #define TCA_ACT_VLAN 12
- #define TCA_ACT_BPF 13
- #define TCA_ACT_CONNMARK 14
- #define TCA_ACT_SKBMOD 15
- #define TCA_ACT_CSUM 16
- #define TCA_ACT_TUNNEL_KEY 17
- #define TCA_ACT_SIMP 22
- #define TCA_ACT_IFE 25
- #define TCA_ACT_SAMPLE 26
- /* Action type identifiers*/
- enum tca_id {
- TCA_ID_UNSPEC = 0,
- TCA_ID_POLICE = 1,
- TCA_ID_GACT = TCA_ACT_GACT,
- TCA_ID_IPT = TCA_ACT_IPT, /* Obsoleted, can be reused */
- TCA_ID_PEDIT = TCA_ACT_PEDIT,
- TCA_ID_MIRRED = TCA_ACT_MIRRED,
- TCA_ID_NAT = TCA_ACT_NAT,
- TCA_ID_XT = TCA_ACT_XT,
- TCA_ID_SKBEDIT = TCA_ACT_SKBEDIT,
- TCA_ID_VLAN = TCA_ACT_VLAN,
- TCA_ID_BPF = TCA_ACT_BPF,
- TCA_ID_CONNMARK = TCA_ACT_CONNMARK,
- TCA_ID_SKBMOD = TCA_ACT_SKBMOD,
- TCA_ID_CSUM = TCA_ACT_CSUM,
- TCA_ID_TUNNEL_KEY = TCA_ACT_TUNNEL_KEY,
- TCA_ID_SIMP = TCA_ACT_SIMP,
- TCA_ID_IFE = TCA_ACT_IFE,
- TCA_ID_SAMPLE = TCA_ACT_SAMPLE,
- TCA_ID_CTINFO,
- TCA_ID_MPLS,
- TCA_ID_CT,
- TCA_ID_GATE,
- /* other actions go here */
- __TCA_ID_MAX = 255
- };
- #define TCA_ID_MAX __TCA_ID_MAX
- struct tc_police {
- __u32 index;
- int action;
- #define TC_POLICE_UNSPEC TC_ACT_UNSPEC
- #define TC_POLICE_OK TC_ACT_OK
- #define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY
- #define TC_POLICE_SHOT TC_ACT_SHOT
- #define TC_POLICE_PIPE TC_ACT_PIPE
- __u32 limit;
- __u32 burst;
- __u32 mtu;
- struct tc_ratespec rate;
- struct tc_ratespec peakrate;
- int refcnt;
- int bindcnt;
- __u32 capab;
- };
- struct tcf_t {
- __u64 install;
- __u64 lastuse;
- __u64 expires;
- __u64 firstuse;
- };
- struct tc_cnt {
- int refcnt;
- int bindcnt;
- };
- #define tc_gen \
- __u32 index; \
- __u32 capab; \
- int action; \
- int refcnt; \
- int bindcnt
- enum {
- TCA_POLICE_UNSPEC,
- TCA_POLICE_TBF,
- TCA_POLICE_RATE,
- TCA_POLICE_PEAKRATE,
- TCA_POLICE_AVRATE,
- TCA_POLICE_RESULT,
- TCA_POLICE_TM,
- TCA_POLICE_PAD,
- TCA_POLICE_RATE64,
- TCA_POLICE_PEAKRATE64,
- TCA_POLICE_PKTRATE64,
- TCA_POLICE_PKTBURST64,
- __TCA_POLICE_MAX
- #define TCA_POLICE_RESULT TCA_POLICE_RESULT
- };
- #define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1)
- /* tca flags definitions */
- #define TCA_CLS_FLAGS_SKIP_HW (1 << 0) /* don't offload filter to HW */
- #define TCA_CLS_FLAGS_SKIP_SW (1 << 1) /* don't use filter in SW */
- #define TCA_CLS_FLAGS_IN_HW (1 << 2) /* filter is offloaded to HW */
- #define TCA_CLS_FLAGS_NOT_IN_HW (1 << 3) /* filter isn't offloaded to HW */
- #define TCA_CLS_FLAGS_VERBOSE (1 << 4) /* verbose logging */
- /* U32 filters */
- #define TC_U32_HTID(h) ((h)&0xFFF00000)
- #define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)
- #define TC_U32_HASH(h) (((h)>>12)&0xFF)
- #define TC_U32_NODE(h) ((h)&0xFFF)
- #define TC_U32_KEY(h) ((h)&0xFFFFF)
- #define TC_U32_UNSPEC 0
- #define TC_U32_ROOT (0xFFF00000)
- enum {
- TCA_U32_UNSPEC,
- TCA_U32_CLASSID,
- TCA_U32_HASH,
- TCA_U32_LINK,
- TCA_U32_DIVISOR,
- TCA_U32_SEL,
- TCA_U32_POLICE,
- TCA_U32_ACT,
- TCA_U32_INDEV,
- TCA_U32_PCNT,
- TCA_U32_MARK,
- TCA_U32_FLAGS,
- TCA_U32_PAD,
- __TCA_U32_MAX
- };
- #define TCA_U32_MAX (__TCA_U32_MAX - 1)
- struct tc_u32_key {
- __be32 mask;
- __be32 val;
- int off;
- int offmask;
- };
- struct tc_u32_sel {
- /* New members MUST be added within the __struct_group() macro below. */
- __struct_group(tc_u32_sel_hdr, hdr, /* no attrs */,
- unsigned char flags;
- unsigned char offshift;
- unsigned char nkeys;
- __be16 offmask;
- __u16 off;
- short offoff;
- short hoff;
- __be32 hmask;
- );
- struct tc_u32_key keys[];
- };
- struct tc_u32_mark {
- __u32 val;
- __u32 mask;
- __u32 success;
- };
- struct tc_u32_pcnt {
- __u64 rcnt;
- __u64 rhit;
- __u64 kcnts[];
- };
- /* Flags */
- #define TC_U32_TERMINAL 1
- #define TC_U32_OFFSET 2
- #define TC_U32_VAROFFSET 4
- #define TC_U32_EAT 8
- #define TC_U32_MAXDEPTH 8
- /* ROUTE filter */
- enum {
- TCA_ROUTE4_UNSPEC,
- TCA_ROUTE4_CLASSID,
- TCA_ROUTE4_TO,
- TCA_ROUTE4_FROM,
- TCA_ROUTE4_IIF,
- TCA_ROUTE4_POLICE,
- TCA_ROUTE4_ACT,
- __TCA_ROUTE4_MAX
- };
- #define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1)
- /* FW filter */
- enum {
- TCA_FW_UNSPEC,
- TCA_FW_CLASSID,
- TCA_FW_POLICE,
- TCA_FW_INDEV,
- TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */
- TCA_FW_MASK,
- __TCA_FW_MAX
- };
- #define TCA_FW_MAX (__TCA_FW_MAX - 1)
- /* Flow filter */
- enum {
- FLOW_KEY_SRC,
- FLOW_KEY_DST,
- FLOW_KEY_PROTO,
- FLOW_KEY_PROTO_SRC,
- FLOW_KEY_PROTO_DST,
- FLOW_KEY_IIF,
- FLOW_KEY_PRIORITY,
- FLOW_KEY_MARK,
- FLOW_KEY_NFCT,
- FLOW_KEY_NFCT_SRC,
- FLOW_KEY_NFCT_DST,
- FLOW_KEY_NFCT_PROTO_SRC,
- FLOW_KEY_NFCT_PROTO_DST,
- FLOW_KEY_RTCLASSID,
- FLOW_KEY_SKUID,
- FLOW_KEY_SKGID,
- FLOW_KEY_VLAN_TAG,
- FLOW_KEY_RXHASH,
- __FLOW_KEY_MAX,
- };
- #define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1)
- enum {
- FLOW_MODE_MAP,
- FLOW_MODE_HASH,
- };
- enum {
- TCA_FLOW_UNSPEC,
- TCA_FLOW_KEYS,
- TCA_FLOW_MODE,
- TCA_FLOW_BASECLASS,
- TCA_FLOW_RSHIFT,
- TCA_FLOW_ADDEND,
- TCA_FLOW_MASK,
- TCA_FLOW_XOR,
- TCA_FLOW_DIVISOR,
- TCA_FLOW_ACT,
- TCA_FLOW_POLICE,
- TCA_FLOW_EMATCHES,
- TCA_FLOW_PERTURB,
- __TCA_FLOW_MAX
- };
- #define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1)
- /* Basic filter */
- struct tc_basic_pcnt {
- __u64 rcnt;
- __u64 rhit;
- };
- enum {
- TCA_BASIC_UNSPEC,
- TCA_BASIC_CLASSID,
- TCA_BASIC_EMATCHES,
- TCA_BASIC_ACT,
- TCA_BASIC_POLICE,
- TCA_BASIC_PCNT,
- TCA_BASIC_PAD,
- __TCA_BASIC_MAX
- };
- #define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1)
- /* Cgroup classifier */
- enum {
- TCA_CGROUP_UNSPEC,
- TCA_CGROUP_ACT,
- TCA_CGROUP_POLICE,
- TCA_CGROUP_EMATCHES,
- __TCA_CGROUP_MAX,
- };
- #define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1)
- /* BPF classifier */
- #define TCA_BPF_FLAG_ACT_DIRECT (1 << 0)
- enum {
- TCA_BPF_UNSPEC,
- TCA_BPF_ACT,
- TCA_BPF_POLICE,
- TCA_BPF_CLASSID,
- TCA_BPF_OPS_LEN,
- TCA_BPF_OPS,
- TCA_BPF_FD,
- TCA_BPF_NAME,
- TCA_BPF_FLAGS,
- TCA_BPF_FLAGS_GEN,
- TCA_BPF_TAG,
- TCA_BPF_ID,
- __TCA_BPF_MAX,
- };
- #define TCA_BPF_MAX (__TCA_BPF_MAX - 1)
- /* Flower classifier */
- enum {
- TCA_FLOWER_UNSPEC,
- TCA_FLOWER_CLASSID,
- TCA_FLOWER_INDEV,
- TCA_FLOWER_ACT,
- TCA_FLOWER_KEY_ETH_DST, /* ETH_ALEN */
- TCA_FLOWER_KEY_ETH_DST_MASK, /* ETH_ALEN */
- TCA_FLOWER_KEY_ETH_SRC, /* ETH_ALEN */
- TCA_FLOWER_KEY_ETH_SRC_MASK, /* ETH_ALEN */
- TCA_FLOWER_KEY_ETH_TYPE, /* be16 */
- TCA_FLOWER_KEY_IP_PROTO, /* u8 */
- TCA_FLOWER_KEY_IPV4_SRC, /* be32 */
- TCA_FLOWER_KEY_IPV4_SRC_MASK, /* be32 */
- TCA_FLOWER_KEY_IPV4_DST, /* be32 */
- TCA_FLOWER_KEY_IPV4_DST_MASK, /* be32 */
- TCA_FLOWER_KEY_IPV6_SRC, /* struct in6_addr */
- TCA_FLOWER_KEY_IPV6_SRC_MASK, /* struct in6_addr */
- TCA_FLOWER_KEY_IPV6_DST, /* struct in6_addr */
- TCA_FLOWER_KEY_IPV6_DST_MASK, /* struct in6_addr */
- TCA_FLOWER_KEY_TCP_SRC, /* be16 */
- TCA_FLOWER_KEY_TCP_DST, /* be16 */
- TCA_FLOWER_KEY_UDP_SRC, /* be16 */
- TCA_FLOWER_KEY_UDP_DST, /* be16 */
- TCA_FLOWER_FLAGS,
- TCA_FLOWER_KEY_VLAN_ID, /* be16 */
- TCA_FLOWER_KEY_VLAN_PRIO, /* u8 */
- TCA_FLOWER_KEY_VLAN_ETH_TYPE, /* be16 */
- TCA_FLOWER_KEY_ENC_KEY_ID, /* be32 */
- TCA_FLOWER_KEY_ENC_IPV4_SRC, /* be32 */
- TCA_FLOWER_KEY_ENC_IPV4_SRC_MASK,/* be32 */
- TCA_FLOWER_KEY_ENC_IPV4_DST, /* be32 */
- TCA_FLOWER_KEY_ENC_IPV4_DST_MASK,/* be32 */
- TCA_FLOWER_KEY_ENC_IPV6_SRC, /* struct in6_addr */
- TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK,/* struct in6_addr */
- TCA_FLOWER_KEY_ENC_IPV6_DST, /* struct in6_addr */
- TCA_FLOWER_KEY_ENC_IPV6_DST_MASK,/* struct in6_addr */
- TCA_FLOWER_KEY_TCP_SRC_MASK, /* be16 */
- TCA_FLOWER_KEY_TCP_DST_MASK, /* be16 */
- TCA_FLOWER_KEY_UDP_SRC_MASK, /* be16 */
- TCA_FLOWER_KEY_UDP_DST_MASK, /* be16 */
- TCA_FLOWER_KEY_SCTP_SRC_MASK, /* be16 */
- TCA_FLOWER_KEY_SCTP_DST_MASK, /* be16 */
- TCA_FLOWER_KEY_SCTP_SRC, /* be16 */
- TCA_FLOWER_KEY_SCTP_DST, /* be16 */
- TCA_FLOWER_KEY_ENC_UDP_SRC_PORT, /* be16 */
- TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK, /* be16 */
- TCA_FLOWER_KEY_ENC_UDP_DST_PORT, /* be16 */
- TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK, /* be16 */
- TCA_FLOWER_KEY_FLAGS, /* be32 */
- TCA_FLOWER_KEY_FLAGS_MASK, /* be32 */
- TCA_FLOWER_KEY_ICMPV4_CODE, /* u8 */
- TCA_FLOWER_KEY_ICMPV4_CODE_MASK,/* u8 */
- TCA_FLOWER_KEY_ICMPV4_TYPE, /* u8 */
- TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,/* u8 */
- TCA_FLOWER_KEY_ICMPV6_CODE, /* u8 */
- TCA_FLOWER_KEY_ICMPV6_CODE_MASK,/* u8 */
- TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */
- TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */
- TCA_FLOWER_KEY_ARP_SIP, /* be32 */
- TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */
- TCA_FLOWER_KEY_ARP_TIP, /* be32 */
- TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */
- TCA_FLOWER_KEY_ARP_OP, /* u8 */
- TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */
- TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */
- TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */
- TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */
- TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */
- TCA_FLOWER_KEY_MPLS_TTL, /* u8 - 8 bits */
- TCA_FLOWER_KEY_MPLS_BOS, /* u8 - 1 bit */
- TCA_FLOWER_KEY_MPLS_TC, /* u8 - 3 bits */
- TCA_FLOWER_KEY_MPLS_LABEL, /* be32 - 20 bits */
- TCA_FLOWER_KEY_TCP_FLAGS, /* be16 */
- TCA_FLOWER_KEY_TCP_FLAGS_MASK, /* be16 */
- TCA_FLOWER_KEY_IP_TOS, /* u8 */
- TCA_FLOWER_KEY_IP_TOS_MASK, /* u8 */
- TCA_FLOWER_KEY_IP_TTL, /* u8 */
- TCA_FLOWER_KEY_IP_TTL_MASK, /* u8 */
- TCA_FLOWER_KEY_CVLAN_ID, /* be16 */
- TCA_FLOWER_KEY_CVLAN_PRIO, /* u8 */
- TCA_FLOWER_KEY_CVLAN_ETH_TYPE, /* be16 */
- TCA_FLOWER_KEY_ENC_IP_TOS, /* u8 */
- TCA_FLOWER_KEY_ENC_IP_TOS_MASK, /* u8 */
- TCA_FLOWER_KEY_ENC_IP_TTL, /* u8 */
- TCA_FLOWER_KEY_ENC_IP_TTL_MASK, /* u8 */
- TCA_FLOWER_KEY_ENC_OPTS,
- TCA_FLOWER_KEY_ENC_OPTS_MASK,
- TCA_FLOWER_IN_HW_COUNT,
- TCA_FLOWER_KEY_PORT_SRC_MIN, /* be16 */
- TCA_FLOWER_KEY_PORT_SRC_MAX, /* be16 */
- TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */
- TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */
- TCA_FLOWER_KEY_CT_STATE, /* u16 */
- TCA_FLOWER_KEY_CT_STATE_MASK, /* u16 */
- TCA_FLOWER_KEY_CT_ZONE, /* u16 */
- TCA_FLOWER_KEY_CT_ZONE_MASK, /* u16 */
- TCA_FLOWER_KEY_CT_MARK, /* u32 */
- TCA_FLOWER_KEY_CT_MARK_MASK, /* u32 */
- TCA_FLOWER_KEY_CT_LABELS, /* u128 */
- TCA_FLOWER_KEY_CT_LABELS_MASK, /* u128 */
- TCA_FLOWER_KEY_MPLS_OPTS,
- TCA_FLOWER_KEY_HASH, /* u32 */
- TCA_FLOWER_KEY_HASH_MASK, /* u32 */
- TCA_FLOWER_KEY_NUM_OF_VLANS, /* u8 */
- TCA_FLOWER_KEY_PPPOE_SID, /* be16 */
- TCA_FLOWER_KEY_PPP_PROTO, /* be16 */
- TCA_FLOWER_KEY_L2TPV3_SID, /* be32 */
- TCA_FLOWER_L2_MISS, /* u8 */
- TCA_FLOWER_KEY_CFM, /* nested */
- TCA_FLOWER_KEY_SPI, /* be32 */
- TCA_FLOWER_KEY_SPI_MASK, /* be32 */
- TCA_FLOWER_KEY_ENC_FLAGS, /* be32 */
- TCA_FLOWER_KEY_ENC_FLAGS_MASK, /* be32 */
- __TCA_FLOWER_MAX,
- };
- #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1)
- enum {
- TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0, /* Beginning of a new connection. */
- TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1, /* Part of an existing connection. */
- TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2, /* Related to an established connection. */
- TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3, /* Conntrack has occurred. */
- TCA_FLOWER_KEY_CT_FLAGS_INVALID = 1 << 4, /* Conntrack is invalid. */
- TCA_FLOWER_KEY_CT_FLAGS_REPLY = 1 << 5, /* Packet is in the reply direction. */
- __TCA_FLOWER_KEY_CT_FLAGS_MAX,
- };
- enum {
- TCA_FLOWER_KEY_ENC_OPTS_UNSPEC,
- TCA_FLOWER_KEY_ENC_OPTS_GENEVE, /* Nested
- * TCA_FLOWER_KEY_ENC_OPT_GENEVE_
- * attributes
- */
- TCA_FLOWER_KEY_ENC_OPTS_VXLAN, /* Nested
- * TCA_FLOWER_KEY_ENC_OPT_VXLAN_
- * attributes
- */
- TCA_FLOWER_KEY_ENC_OPTS_ERSPAN, /* Nested
- * TCA_FLOWER_KEY_ENC_OPT_ERSPAN_
- * attributes
- */
- TCA_FLOWER_KEY_ENC_OPTS_GTP, /* Nested
- * TCA_FLOWER_KEY_ENC_OPT_GTP_
- * attributes
- */
- TCA_FLOWER_KEY_ENC_OPTS_PFCP, /* Nested
- * TCA_FLOWER_KEY_ENC_IPT_PFCP
- * attributes
- */
- __TCA_FLOWER_KEY_ENC_OPTS_MAX,
- };
- #define TCA_FLOWER_KEY_ENC_OPTS_MAX (__TCA_FLOWER_KEY_ENC_OPTS_MAX - 1)
- enum {
- TCA_FLOWER_KEY_ENC_OPT_GENEVE_UNSPEC,
- TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS, /* u16 */
- TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE, /* u8 */
- TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA, /* 4 to 128 bytes */
- __TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX,
- };
- #define TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX \
- (__TCA_FLOWER_KEY_ENC_OPT_GENEVE_MAX - 1)
- enum {
- TCA_FLOWER_KEY_ENC_OPT_VXLAN_UNSPEC,
- TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP, /* u32 */
- __TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX,
- };
- #define TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX \
- (__TCA_FLOWER_KEY_ENC_OPT_VXLAN_MAX - 1)
- enum {
- TCA_FLOWER_KEY_ENC_OPT_ERSPAN_UNSPEC,
- TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER, /* u8 */
- TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX, /* be32 */
- TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR, /* u8 */
- TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID, /* u8 */
- __TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX,
- };
- #define TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX \
- (__TCA_FLOWER_KEY_ENC_OPT_ERSPAN_MAX - 1)
- enum {
- TCA_FLOWER_KEY_ENC_OPT_GTP_UNSPEC,
- TCA_FLOWER_KEY_ENC_OPT_GTP_PDU_TYPE, /* u8 */
- TCA_FLOWER_KEY_ENC_OPT_GTP_QFI, /* u8 */
- __TCA_FLOWER_KEY_ENC_OPT_GTP_MAX,
- };
- #define TCA_FLOWER_KEY_ENC_OPT_GTP_MAX \
- (__TCA_FLOWER_KEY_ENC_OPT_GTP_MAX - 1)
- enum {
- TCA_FLOWER_KEY_ENC_OPT_PFCP_UNSPEC,
- TCA_FLOWER_KEY_ENC_OPT_PFCP_TYPE, /* u8 */
- TCA_FLOWER_KEY_ENC_OPT_PFCP_SEID, /* be64 */
- __TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX,
- };
- #define TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX \
- (__TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX - 1)
- enum {
- TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC,
- TCA_FLOWER_KEY_MPLS_OPTS_LSE,
- __TCA_FLOWER_KEY_MPLS_OPTS_MAX,
- };
- #define TCA_FLOWER_KEY_MPLS_OPTS_MAX (__TCA_FLOWER_KEY_MPLS_OPTS_MAX - 1)
- enum {
- TCA_FLOWER_KEY_MPLS_OPT_LSE_UNSPEC,
- TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH,
- TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL,
- TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS,
- TCA_FLOWER_KEY_MPLS_OPT_LSE_TC,
- TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL,
- __TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX,
- };
- #define TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX \
- (__TCA_FLOWER_KEY_MPLS_OPT_LSE_MAX - 1)
- enum {
- TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0),
- TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1),
- TCA_FLOWER_KEY_FLAGS_TUNNEL_CSUM = (1 << 2),
- TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT = (1 << 3),
- TCA_FLOWER_KEY_FLAGS_TUNNEL_OAM = (1 << 4),
- TCA_FLOWER_KEY_FLAGS_TUNNEL_CRIT_OPT = (1 << 5),
- __TCA_FLOWER_KEY_FLAGS_MAX,
- };
- #define TCA_FLOWER_KEY_FLAGS_MAX (__TCA_FLOWER_KEY_FLAGS_MAX - 1)
- enum {
- TCA_FLOWER_KEY_CFM_OPT_UNSPEC,
- TCA_FLOWER_KEY_CFM_MD_LEVEL,
- TCA_FLOWER_KEY_CFM_OPCODE,
- __TCA_FLOWER_KEY_CFM_OPT_MAX,
- };
- #define TCA_FLOWER_KEY_CFM_OPT_MAX (__TCA_FLOWER_KEY_CFM_OPT_MAX - 1)
- #define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */
- /* Match-all classifier */
- struct tc_matchall_pcnt {
- __u64 rhit;
- };
- enum {
- TCA_MATCHALL_UNSPEC,
- TCA_MATCHALL_CLASSID,
- TCA_MATCHALL_ACT,
- TCA_MATCHALL_FLAGS,
- TCA_MATCHALL_PCNT,
- TCA_MATCHALL_PAD,
- __TCA_MATCHALL_MAX,
- };
- #define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1)
- /* Extended Matches */
- struct tcf_ematch_tree_hdr {
- __u16 nmatches;
- __u16 progid;
- };
- enum {
- TCA_EMATCH_TREE_UNSPEC,
- TCA_EMATCH_TREE_HDR,
- TCA_EMATCH_TREE_LIST,
- __TCA_EMATCH_TREE_MAX
- };
- #define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1)
- struct tcf_ematch_hdr {
- __u16 matchid;
- __u16 kind;
- __u16 flags;
- __u16 pad; /* currently unused */
- };
- /* 0 1
- * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
- * +-----------------------+-+-+---+
- * | Unused |S|I| R |
- * +-----------------------+-+-+---+
- *
- * R(2) ::= relation to next ematch
- * where: 0 0 END (last ematch)
- * 0 1 AND
- * 1 0 OR
- * 1 1 Unused (invalid)
- * I(1) ::= invert result
- * S(1) ::= simple payload
- */
- #define TCF_EM_REL_END 0
- #define TCF_EM_REL_AND (1<<0)
- #define TCF_EM_REL_OR (1<<1)
- #define TCF_EM_INVERT (1<<2)
- #define TCF_EM_SIMPLE (1<<3)
- #define TCF_EM_REL_MASK 3
- #define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK)
- enum {
- TCF_LAYER_LINK,
- TCF_LAYER_NETWORK,
- TCF_LAYER_TRANSPORT,
- __TCF_LAYER_MAX
- };
- #define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1)
- /* Ematch type assignments
- * 1..32767 Reserved for ematches inside kernel tree
- * 32768..65535 Free to use, not reliable
- */
- #define TCF_EM_CONTAINER 0
- #define TCF_EM_CMP 1
- #define TCF_EM_NBYTE 2
- #define TCF_EM_U32 3
- #define TCF_EM_META 4
- #define TCF_EM_TEXT 5
- #define TCF_EM_VLAN 6
- #define TCF_EM_CANID 7
- #define TCF_EM_IPSET 8
- #define TCF_EM_IPT 9
- #define TCF_EM_MAX 9
- enum {
- TCF_EM_PROG_TC
- };
- enum {
- TCF_EM_OPND_EQ,
- TCF_EM_OPND_GT,
- TCF_EM_OPND_LT
- };
- #endif