- RTE_FLOW_ITEM_TYPE_ARP_ETH_IPV4: matches an ARP header for Ethernet/IPv4.
- RTE_FLOW_ITEM_TYPE_IPV6_EXT: matches the presence of any IPv6 extension
header.
- RTE_FLOW_ITEM_TYPE_ICMP6: matches any ICMPv6 header.
- RTE_FLOW_ITEM_TYPE_ICMP6_ND_NS: matches an ICMPv6 neighbor discovery
solicitation.
- RTE_FLOW_ITEM_TYPE_ICMP6_ND_NA: matches an ICMPv6 neighbor discovery
advertisement.
- RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT: matches the presence of any ICMPv6
neighbor discovery option.
- RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_ETH_SLA: matches an ICMPv6 neighbor
discovery source Ethernet link-layer address option.
- RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_ETH_TLA: matches an ICMPv6 neighbor
discovery target Ethernet link-layer address option.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
ITEM_GENEVE_PROTO,
ITEM_VXLAN_GPE,
ITEM_VXLAN_GPE_VNI,
+ ITEM_ARP_ETH_IPV4,
+ ITEM_ARP_ETH_IPV4_SHA,
+ ITEM_ARP_ETH_IPV4_SPA,
+ ITEM_ARP_ETH_IPV4_THA,
+ ITEM_ARP_ETH_IPV4_TPA,
+ ITEM_IPV6_EXT,
+ ITEM_IPV6_EXT_NEXT_HDR,
+ ITEM_ICMP6,
+ ITEM_ICMP6_TYPE,
+ ITEM_ICMP6_CODE,
+ ITEM_ICMP6_ND_NS,
+ ITEM_ICMP6_ND_NS_TARGET_ADDR,
+ ITEM_ICMP6_ND_NA,
+ ITEM_ICMP6_ND_NA_TARGET_ADDR,
+ ITEM_ICMP6_ND_OPT,
+ ITEM_ICMP6_ND_OPT_TYPE,
+ ITEM_ICMP6_ND_OPT_SLA_ETH,
+ ITEM_ICMP6_ND_OPT_SLA_ETH_SLA,
+ ITEM_ICMP6_ND_OPT_TLA_ETH,
+ ITEM_ICMP6_ND_OPT_TLA_ETH_TLA,
/* Validate/create actions. */
ACTIONS,
ITEM_GTPU,
ITEM_GENEVE,
ITEM_VXLAN_GPE,
+ ITEM_ARP_ETH_IPV4,
+ ITEM_IPV6_EXT,
+ ITEM_ICMP6,
+ ITEM_ICMP6_ND_NS,
+ ITEM_ICMP6_ND_NA,
+ ITEM_ICMP6_ND_OPT,
+ ITEM_ICMP6_ND_OPT_SLA_ETH,
+ ITEM_ICMP6_ND_OPT_TLA_ETH,
ZERO,
};
ZERO,
};
+static const enum index item_arp_eth_ipv4[] = {
+ ITEM_ARP_ETH_IPV4_SHA,
+ ITEM_ARP_ETH_IPV4_SPA,
+ ITEM_ARP_ETH_IPV4_THA,
+ ITEM_ARP_ETH_IPV4_TPA,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_ipv6_ext[] = {
+ ITEM_IPV6_EXT_NEXT_HDR,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_icmp6[] = {
+ ITEM_ICMP6_TYPE,
+ ITEM_ICMP6_CODE,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_icmp6_nd_ns[] = {
+ ITEM_ICMP6_ND_NS_TARGET_ADDR,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_icmp6_nd_na[] = {
+ ITEM_ICMP6_ND_NA_TARGET_ADDR,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_icmp6_nd_opt[] = {
+ ITEM_ICMP6_ND_OPT_TYPE,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_icmp6_nd_opt_sla_eth[] = {
+ ITEM_ICMP6_ND_OPT_SLA_ETH_SLA,
+ ITEM_NEXT,
+ ZERO,
+};
+
+static const enum index item_icmp6_nd_opt_tla_eth[] = {
+ ITEM_ICMP6_ND_OPT_TLA_ETH_TLA,
+ ITEM_NEXT,
+ ZERO,
+};
+
static const enum index next_action[] = {
ACTION_END,
ACTION_VOID,
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_vxlan_gpe,
vni)),
},
+ [ITEM_ARP_ETH_IPV4] = {
+ .name = "arp_eth_ipv4",
+ .help = "match ARP header for Ethernet/IPv4",
+ .priv = PRIV_ITEM(ARP_ETH_IPV4,
+ sizeof(struct rte_flow_item_arp_eth_ipv4)),
+ .next = NEXT(item_arp_eth_ipv4),
+ .call = parse_vc,
+ },
+ [ITEM_ARP_ETH_IPV4_SHA] = {
+ .name = "sha",
+ .help = "sender hardware address",
+ .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(MAC_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
+ sha)),
+ },
+ [ITEM_ARP_ETH_IPV4_SPA] = {
+ .name = "spa",
+ .help = "sender IPv4 address",
+ .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(IPV4_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
+ spa)),
+ },
+ [ITEM_ARP_ETH_IPV4_THA] = {
+ .name = "tha",
+ .help = "target hardware address",
+ .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(MAC_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
+ tha)),
+ },
+ [ITEM_ARP_ETH_IPV4_TPA] = {
+ .name = "tpa",
+ .help = "target IPv4 address",
+ .next = NEXT(item_arp_eth_ipv4, NEXT_ENTRY(IPV4_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_arp_eth_ipv4,
+ tpa)),
+ },
+ [ITEM_IPV6_EXT] = {
+ .name = "ipv6_ext",
+ .help = "match presence of any IPv6 extension header",
+ .priv = PRIV_ITEM(IPV6_EXT,
+ sizeof(struct rte_flow_item_ipv6_ext)),
+ .next = NEXT(item_ipv6_ext),
+ .call = parse_vc,
+ },
+ [ITEM_IPV6_EXT_NEXT_HDR] = {
+ .name = "next_hdr",
+ .help = "next header",
+ .next = NEXT(item_ipv6_ext, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ipv6_ext,
+ next_hdr)),
+ },
+ [ITEM_ICMP6] = {
+ .name = "icmp6",
+ .help = "match any ICMPv6 header",
+ .priv = PRIV_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
+ .next = NEXT(item_icmp6),
+ .call = parse_vc,
+ },
+ [ITEM_ICMP6_TYPE] = {
+ .name = "type",
+ .help = "ICMPv6 type",
+ .next = NEXT(item_icmp6, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6,
+ type)),
+ },
+ [ITEM_ICMP6_CODE] = {
+ .name = "code",
+ .help = "ICMPv6 code",
+ .next = NEXT(item_icmp6, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6,
+ code)),
+ },
+ [ITEM_ICMP6_ND_NS] = {
+ .name = "icmp6_nd_ns",
+ .help = "match ICMPv6 neighbor discovery solicitation",
+ .priv = PRIV_ITEM(ICMP6_ND_NS,
+ sizeof(struct rte_flow_item_icmp6_nd_ns)),
+ .next = NEXT(item_icmp6_nd_ns),
+ .call = parse_vc,
+ },
+ [ITEM_ICMP6_ND_NS_TARGET_ADDR] = {
+ .name = "target_addr",
+ .help = "target address",
+ .next = NEXT(item_icmp6_nd_ns, NEXT_ENTRY(IPV6_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6_nd_ns,
+ target_addr)),
+ },
+ [ITEM_ICMP6_ND_NA] = {
+ .name = "icmp6_nd_na",
+ .help = "match ICMPv6 neighbor discovery advertisement",
+ .priv = PRIV_ITEM(ICMP6_ND_NA,
+ sizeof(struct rte_flow_item_icmp6_nd_na)),
+ .next = NEXT(item_icmp6_nd_na),
+ .call = parse_vc,
+ },
+ [ITEM_ICMP6_ND_NA_TARGET_ADDR] = {
+ .name = "target_addr",
+ .help = "target address",
+ .next = NEXT(item_icmp6_nd_na, NEXT_ENTRY(IPV6_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6_nd_na,
+ target_addr)),
+ },
+ [ITEM_ICMP6_ND_OPT] = {
+ .name = "icmp6_nd_opt",
+ .help = "match presence of any ICMPv6 neighbor discovery"
+ " option",
+ .priv = PRIV_ITEM(ICMP6_ND_OPT,
+ sizeof(struct rte_flow_item_icmp6_nd_opt)),
+ .next = NEXT(item_icmp6_nd_opt),
+ .call = parse_vc,
+ },
+ [ITEM_ICMP6_ND_OPT_TYPE] = {
+ .name = "type",
+ .help = "ND option type",
+ .next = NEXT(item_icmp6_nd_opt, NEXT_ENTRY(UNSIGNED),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_icmp6_nd_opt,
+ type)),
+ },
+ [ITEM_ICMP6_ND_OPT_SLA_ETH] = {
+ .name = "icmp6_nd_opt_sla_eth",
+ .help = "match ICMPv6 neighbor discovery source Ethernet"
+ " link-layer address option",
+ .priv = PRIV_ITEM
+ (ICMP6_ND_OPT_SLA_ETH,
+ sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
+ .next = NEXT(item_icmp6_nd_opt_sla_eth),
+ .call = parse_vc,
+ },
+ [ITEM_ICMP6_ND_OPT_SLA_ETH_SLA] = {
+ .name = "sla",
+ .help = "source Ethernet LLA",
+ .next = NEXT(item_icmp6_nd_opt_sla_eth, NEXT_ENTRY(MAC_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON
+ (struct rte_flow_item_icmp6_nd_opt_sla_eth, sla)),
+ },
+ [ITEM_ICMP6_ND_OPT_TLA_ETH] = {
+ .name = "icmp6_nd_opt_tla_eth",
+ .help = "match ICMPv6 neighbor discovery target Ethernet"
+ " link-layer address option",
+ .priv = PRIV_ITEM
+ (ICMP6_ND_OPT_TLA_ETH,
+ sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
+ .next = NEXT(item_icmp6_nd_opt_tla_eth),
+ .call = parse_vc,
+ },
+ [ITEM_ICMP6_ND_OPT_TLA_ETH_TLA] = {
+ .name = "tla",
+ .help = "target Ethernet LLA",
+ .next = NEXT(item_icmp6_nd_opt_tla_eth, NEXT_ENTRY(MAC_ADDR),
+ item_param),
+ .args = ARGS(ARGS_ENTRY_HTON
+ (struct rte_flow_item_icmp6_nd_opt_tla_eth, tla)),
+ },
/* Validate/create actions. */
[ACTIONS] = {
MK_FLOW_ITEM(GTPU, sizeof(struct rte_flow_item_gtp)),
MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
+ MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
+ MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
+ MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
+ MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
+ MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
+ MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
+ MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
+ sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
+ MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
+ sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
};
/** Pattern item specification types. */
Matches an IPv6 header.
-Note: IPv6 options are handled by dedicated pattern items.
+Note: IPv6 options are handled by dedicated pattern items, see `Item:
+IPV6_EXT`_.
- ``hdr``: IPv6 header definition (``rte_ip.h``).
- Default ``mask`` matches source and destination addresses only.
- ``rsvd1``: reserved, normally 0x00.
- Default ``mask`` matches VNI only.
+Item: ``ARP_ETH_IPV4``
+^^^^^^^^^^^^^^^^^^^^^^
+
+Matches an ARP header for Ethernet/IPv4.
+
+- ``hdr``: hardware type, normally 1.
+- ``pro``: protocol type, normally 0x0800.
+- ``hln``: hardware address length, normally 6.
+- ``pln``: protocol address length, normally 4.
+- ``op``: opcode (1 for request, 2 for reply).
+- ``sha``: sender hardware address.
+- ``spa``: sender IPv4 address.
+- ``tha``: target hardware address.
+- ``tpa``: target IPv4 address.
+- Default ``mask`` matches SHA, SPA, THA and TPA.
+
+Item: ``IPV6_EXT``
+^^^^^^^^^^^^^^^^^^
+
+Matches the presence of any IPv6 extension header.
+
+- ``next_hdr``: next header.
+- Default ``mask`` matches ``next_hdr``.
+
+Normally preceded by any of:
+
+- `Item: IPV6`_
+- `Item: IPV6_EXT`_
+
+Item: ``ICMP6``
+^^^^^^^^^^^^^^^
+
+Matches any ICMPv6 header.
+
+- ``type``: ICMPv6 type.
+- ``code``: ICMPv6 code.
+- ``checksum``: ICMPv6 checksum.
+- Default ``mask`` matches ``type`` and ``code``.
+
+Item: ``ICMP6_ND_NS``
+^^^^^^^^^^^^^^^^^^^^^
+
+Matches an ICMPv6 neighbor discovery solicitation.
+
+- ``type``: ICMPv6 type, normally 135.
+- ``code``: ICMPv6 code, normally 0.
+- ``checksum``: ICMPv6 checksum.
+- ``reserved``: reserved, normally 0.
+- ``target_addr``: target address.
+- Default ``mask`` matches target address only.
+
+Item: ``ICMP6_ND_NA``
+^^^^^^^^^^^^^^^^^^^^^
+
+Matches an ICMPv6 neighbor discovery advertisement.
+
+- ``type``: ICMPv6 type, normally 136.
+- ``code``: ICMPv6 code, normally 0.
+- ``checksum``: ICMPv6 checksum.
+- ``rso_reserved``: route flag (1b), solicited flag (1b), override flag
+ (1b), reserved (29b).
+- ``target_addr``: target address.
+- Default ``mask`` matches target address only.
+
+Item: ``ICMP6_ND_OPT``
+^^^^^^^^^^^^^^^^^^^^^^
+
+Matches the presence of any ICMPv6 neighbor discovery option.
+
+- ``type``: ND option type.
+- ``length``: ND option length.
+- Default ``mask`` matches type only.
+
+Normally preceded by any of:
+
+- `Item: ICMP6_ND_NA`_
+- `Item: ICMP6_ND_NS`_
+- `Item: ICMP6_ND_OPT`_
+
+Item: ``ICMP6_ND_OPT_SLA_ETH``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Matches an ICMPv6 neighbor discovery source Ethernet link-layer address
+option.
+
+- ``type``: ND option type, normally 1.
+- ``length``: ND option length, normally 1.
+- ``sla``: source Ethernet LLA.
+- Default ``mask`` matches source link-layer address only.
+
+Normally preceded by any of:
+
+- `Item: ICMP6_ND_NA`_
+- `Item: ICMP6_ND_OPT`_
+
+Item: ``ICMP6_ND_OPT_TLA_ETH``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Matches an ICMPv6 neighbor discovery target Ethernet link-layer address
+option.
+
+- ``type``: ND option type, normally 2.
+- ``length``: ND option length, normally 1.
+- ``tla``: target Ethernet LLA.
+- Default ``mask`` matches target link-layer address only.
+
+Normally preceded by any of:
+
+- `Item: ICMP6_ND_NS`_
+- `Item: ICMP6_ND_OPT`_
+
Actions
~~~~~~~
- ``vni {unsigned}``: VXLAN-GPE identifier.
+- ``arp_eth_ipv4``: match ARP header for Ethernet/IPv4.
+
+ - ``sha {MAC-48}``: sender hardware address.
+ - ``spa {ipv4 address}``: sender IPv4 address.
+ - ``tha {MAC-48}``: target hardware address.
+ - ``tpa {ipv4 address}``: target IPv4 address.
+
+- ``ipv6_ext``: match presence of any IPv6 extension header.
+
+ - ``next_hdr {unsigned}``: next header.
+
+- ``icmp6``: match any ICMPv6 header.
+
+ - ``type {unsigned}``: ICMPv6 type.
+ - ``code {unsigned}``: ICMPv6 code.
+
+- ``icmp6_nd_ns``: match ICMPv6 neighbor discovery solicitation.
+
+ - ``target_addr {ipv6 address}``: target address.
+
+- ``icmp6_nd_na``: match ICMPv6 neighbor discovery advertisement.
+
+ - ``target_addr {ipv6 address}``: target address.
+
+- ``icmp6_nd_opt``: match presence of any ICMPv6 neighbor discovery option.
+
+ - ``type {unsigned}``: ND option type.
+
+- ``icmp6_nd_opt_sla_eth``: match ICMPv6 neighbor discovery source Ethernet
+ link-layer address option.
+
+ - ``sla {MAC-48}``: source Ethernet LLA.
+
+- ``icmp6_nd_opt_sla_eth``: match ICMPv6 neighbor discovery target Ethernet
+ link-layer address option.
+
+ - ``tla {MAC-48}``: target Ethernet LLA.
+
Actions list
^^^^^^^^^^^^
MK_FLOW_ITEM(NVGRE, sizeof(struct rte_flow_item_nvgre)),
MK_FLOW_ITEM(GENEVE, sizeof(struct rte_flow_item_geneve)),
MK_FLOW_ITEM(VXLAN_GPE, sizeof(struct rte_flow_item_vxlan_gpe)),
+ MK_FLOW_ITEM(ARP_ETH_IPV4, sizeof(struct rte_flow_item_arp_eth_ipv4)),
+ MK_FLOW_ITEM(IPV6_EXT, sizeof(struct rte_flow_item_ipv6_ext)),
+ MK_FLOW_ITEM(ICMP6, sizeof(struct rte_flow_item_icmp6)),
+ MK_FLOW_ITEM(ICMP6_ND_NS, sizeof(struct rte_flow_item_icmp6_nd_ns)),
+ MK_FLOW_ITEM(ICMP6_ND_NA, sizeof(struct rte_flow_item_icmp6_nd_na)),
+ MK_FLOW_ITEM(ICMP6_ND_OPT, sizeof(struct rte_flow_item_icmp6_nd_opt)),
+ MK_FLOW_ITEM(ICMP6_ND_OPT_SLA_ETH,
+ sizeof(struct rte_flow_item_icmp6_nd_opt_sla_eth)),
+ MK_FLOW_ITEM(ICMP6_ND_OPT_TLA_ETH,
+ sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),
};
/** Generate flow_action[] entry. */
* See struct rte_flow_item_vxlan_gpe.
*/
RTE_FLOW_ITEM_TYPE_VXLAN_GPE,
+
+ /**
+ * Matches an ARP header for Ethernet/IPv4.
+ *
+ * See struct rte_flow_item_arp_eth_ipv4.
+ */
+ RTE_FLOW_ITEM_TYPE_ARP_ETH_IPV4,
+
+ /**
+ * Matches the presence of any IPv6 extension header.
+ *
+ * See struct rte_flow_item_ipv6_ext.
+ */
+ RTE_FLOW_ITEM_TYPE_IPV6_EXT,
+
+ /**
+ * Matches any ICMPv6 header.
+ *
+ * See struct rte_flow_item_icmp6.
+ */
+ RTE_FLOW_ITEM_TYPE_ICMP6,
+
+ /**
+ * Matches an ICMPv6 neighbor discovery solicitation.
+ *
+ * See struct rte_flow_item_icmp6_nd_ns.
+ */
+ RTE_FLOW_ITEM_TYPE_ICMP6_ND_NS,
+
+ /**
+ * Matches an ICMPv6 neighbor discovery advertisement.
+ *
+ * See struct rte_flow_item_icmp6_nd_na.
+ */
+ RTE_FLOW_ITEM_TYPE_ICMP6_ND_NA,
+
+ /**
+ * Matches the presence of any ICMPv6 neighbor discovery option.
+ *
+ * See struct rte_flow_item_icmp6_nd_opt.
+ */
+ RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT,
+
+ /**
+ * Matches an ICMPv6 neighbor discovery source Ethernet link-layer
+ * address option.
+ *
+ * See struct rte_flow_item_icmp6_nd_opt_sla_eth.
+ */
+ RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_SLA_ETH,
+
+ /**
+ * Matches an ICMPv6 neighbor discovery target Ethernet link-layer
+ * address option.
+ *
+ * See struct rte_flow_item_icmp6_nd_opt_tla_eth.
+ */
+ RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_TLA_ETH,
};
/**
*
* Matches an IPv6 header.
*
- * Note: IPv6 options are handled by dedicated pattern items.
+ * Note: IPv6 options are handled by dedicated pattern items, see
+ * RTE_FLOW_ITEM_TYPE_IPV6_EXT.
*/
struct rte_flow_item_ipv6 {
struct ipv6_hdr hdr; /**< IPv6 header definition. */
};
#endif
+/**
+ * RTE_FLOW_ITEM_TYPE_ARP_ETH_IPV4
+ *
+ * Matches an ARP header for Ethernet/IPv4.
+ */
+struct rte_flow_item_arp_eth_ipv4 {
+ rte_be16_t hrd; /**< Hardware type, normally 1. */
+ rte_be16_t pro; /**< Protocol type, normally 0x0800. */
+ uint8_t hln; /**< Hardware address length, normally 6. */
+ uint8_t pln; /**< Protocol address length, normally 4. */
+ rte_be16_t op; /**< Opcode (1 for request, 2 for reply). */
+ struct ether_addr sha; /**< Sender hardware address. */
+ rte_be32_t spa; /**< Sender IPv4 address. */
+ struct ether_addr tha; /**< Target hardware address. */
+ rte_be32_t tpa; /**< Target IPv4 address. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ARP_ETH_IPV4. */
+#ifndef __cplusplus
+static const struct rte_flow_item_arp_eth_ipv4
+rte_flow_item_arp_eth_ipv4_mask = {
+ .sha.addr_bytes = "\xff\xff\xff\xff\xff\xff",
+ .spa = RTE_BE32(0xffffffff),
+ .tha.addr_bytes = "\xff\xff\xff\xff\xff\xff",
+ .tpa = RTE_BE32(0xffffffff),
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_IPV6_EXT
+ *
+ * Matches the presence of any IPv6 extension header.
+ *
+ * Normally preceded by any of:
+ *
+ * - RTE_FLOW_ITEM_TYPE_IPV6
+ * - RTE_FLOW_ITEM_TYPE_IPV6_EXT
+ */
+struct rte_flow_item_ipv6_ext {
+ uint8_t next_hdr; /**< Next header. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_IPV6_EXT. */
+#ifndef __cplusplus
+static const
+struct rte_flow_item_ipv6_ext rte_flow_item_ipv6_ext_mask = {
+ .next_hdr = 0xff,
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ICMP6
+ *
+ * Matches any ICMPv6 header.
+ */
+struct rte_flow_item_icmp6 {
+ uint8_t type; /**< ICMPv6 type. */
+ uint8_t code; /**< ICMPv6 code. */
+ uint16_t checksum; /**< ICMPv6 checksum. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ICMP6. */
+#ifndef __cplusplus
+static const struct rte_flow_item_icmp6 rte_flow_item_icmp6_mask = {
+ .type = 0xff,
+ .code = 0xff,
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ICMP6_ND_NS
+ *
+ * Matches an ICMPv6 neighbor discovery solicitation.
+ */
+struct rte_flow_item_icmp6_nd_ns {
+ uint8_t type; /**< ICMPv6 type, normally 135. */
+ uint8_t code; /**< ICMPv6 code, normally 0. */
+ rte_be16_t checksum; /**< ICMPv6 checksum. */
+ rte_be32_t reserved; /**< Reserved, normally 0. */
+ uint8_t target_addr[16]; /**< Target address. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ICMP6_ND_NS. */
+#ifndef __cplusplus
+static const
+struct rte_flow_item_icmp6_nd_ns rte_flow_item_icmp6_nd_ns_mask = {
+ .target_addr =
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff",
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ICMP6_ND_NA
+ *
+ * Matches an ICMPv6 neighbor discovery advertisement.
+ */
+struct rte_flow_item_icmp6_nd_na {
+ uint8_t type; /**< ICMPv6 type, normally 136. */
+ uint8_t code; /**< ICMPv6 code, normally 0. */
+ rte_be16_t checksum; /**< ICMPv6 checksum. */
+ /**
+ * Route flag (1b), solicited flag (1b), override flag (1b),
+ * reserved (29b).
+ */
+ rte_be32_t rso_reserved;
+ uint8_t target_addr[16]; /**< Target address. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ICMP6_ND_NA. */
+#ifndef __cplusplus
+static const
+struct rte_flow_item_icmp6_nd_na rte_flow_item_icmp6_nd_na_mask = {
+ .target_addr =
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff",
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT
+ *
+ * Matches the presence of any ICMPv6 neighbor discovery option.
+ *
+ * Normally preceded by any of:
+ *
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_NA
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_NS
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT
+ */
+struct rte_flow_item_icmp6_nd_opt {
+ uint8_t type; /**< ND option type. */
+ uint8_t length; /**< ND option length. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT. */
+#ifndef __cplusplus
+static const struct rte_flow_item_icmp6_nd_opt
+rte_flow_item_icmp6_nd_opt_mask = {
+ .type = 0xff,
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_SLA_ETH
+ *
+ * Matches an ICMPv6 neighbor discovery source Ethernet link-layer address
+ * option.
+ *
+ * Normally preceded by any of:
+ *
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_NA
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT
+ */
+struct rte_flow_item_icmp6_nd_opt_sla_eth {
+ uint8_t type; /**< ND option type, normally 1. */
+ uint8_t length; /**< ND option length, normally 1. */
+ struct ether_addr sla; /**< Source Ethernet LLA. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_SLA_ETH. */
+#ifndef __cplusplus
+static const struct rte_flow_item_icmp6_nd_opt_sla_eth
+rte_flow_item_icmp6_nd_opt_sla_eth_mask = {
+ .sla.addr_bytes = "\xff\xff\xff\xff\xff\xff",
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_TLA_ETH
+ *
+ * Matches an ICMPv6 neighbor discovery target Ethernet link-layer address
+ * option.
+ *
+ * Normally preceded by any of:
+ *
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_NS
+ * - RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT
+ */
+struct rte_flow_item_icmp6_nd_opt_tla_eth {
+ uint8_t type; /**< ND option type, normally 2. */
+ uint8_t length; /**< ND option length, normally 1. */
+ struct ether_addr tla; /**< Target Ethernet LLA. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ICMP6_ND_OPT_TLA_ETH. */
+#ifndef __cplusplus
+static const struct rte_flow_item_icmp6_nd_opt_tla_eth
+rte_flow_item_icmp6_nd_opt_tla_eth_mask = {
+ .tla.addr_bytes = "\xff\xff\xff\xff\xff\xff",
+};
+#endif
+
/**
* Matching pattern item definition.
*
git.droids-corp.org / dpdk.git / commitdiff