a57fdc78b6
Add FDIR support for normal GTP-U packet, which doesn't contain GTP_PSC
extension header.
Fixes: efc16c6214
("net/ice: support flow director GTPU tunnel")
Signed-off-by: Yahui Cao <yahui.cao@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
487 lines
19 KiB
C
487 lines
19 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2019 Intel Corporation
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*/
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#ifndef _ICE_GENERIC_FLOW_H_
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#define _ICE_GENERIC_FLOW_H_
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#include <rte_flow_driver.h>
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/* protocol */
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#define ICE_PROT_MAC_INNER (1ULL << 1)
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#define ICE_PROT_MAC_OUTER (1ULL << 2)
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#define ICE_PROT_VLAN_INNER (1ULL << 3)
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#define ICE_PROT_VLAN_OUTER (1ULL << 4)
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#define ICE_PROT_IPV4_INNER (1ULL << 5)
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#define ICE_PROT_IPV4_OUTER (1ULL << 6)
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#define ICE_PROT_IPV6_INNER (1ULL << 7)
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#define ICE_PROT_IPV6_OUTER (1ULL << 8)
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#define ICE_PROT_TCP_INNER (1ULL << 9)
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#define ICE_PROT_TCP_OUTER (1ULL << 10)
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#define ICE_PROT_UDP_INNER (1ULL << 11)
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#define ICE_PROT_UDP_OUTER (1ULL << 12)
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#define ICE_PROT_SCTP_INNER (1ULL << 13)
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#define ICE_PROT_SCTP_OUTER (1ULL << 14)
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#define ICE_PROT_ICMP4_INNER (1ULL << 15)
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#define ICE_PROT_ICMP4_OUTER (1ULL << 16)
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#define ICE_PROT_ICMP6_INNER (1ULL << 17)
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#define ICE_PROT_ICMP6_OUTER (1ULL << 18)
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#define ICE_PROT_VXLAN (1ULL << 19)
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#define ICE_PROT_NVGRE (1ULL << 20)
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#define ICE_PROT_GTPU (1ULL << 21)
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/* field */
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#define ICE_SMAC (1ULL << 63)
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#define ICE_DMAC (1ULL << 62)
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#define ICE_ETHERTYPE (1ULL << 61)
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#define ICE_IP_SRC (1ULL << 60)
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#define ICE_IP_DST (1ULL << 59)
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#define ICE_IP_PROTO (1ULL << 58)
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#define ICE_IP_TTL (1ULL << 57)
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#define ICE_IP_TOS (1ULL << 56)
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#define ICE_SPORT (1ULL << 55)
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#define ICE_DPORT (1ULL << 54)
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#define ICE_ICMP_TYPE (1ULL << 53)
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#define ICE_ICMP_CODE (1ULL << 52)
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#define ICE_VXLAN_VNI (1ULL << 51)
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#define ICE_NVGRE_TNI (1ULL << 50)
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#define ICE_GTPU_TEID (1ULL << 49)
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#define ICE_GTPU_QFI (1ULL << 48)
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/* input set */
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#define ICE_INSET_NONE 0ULL
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/* non-tunnel */
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#define ICE_INSET_SMAC (ICE_PROT_MAC_OUTER | ICE_SMAC)
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#define ICE_INSET_DMAC (ICE_PROT_MAC_OUTER | ICE_DMAC)
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#define ICE_INSET_VLAN_INNER (ICE_PROT_VLAN_INNER)
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#define ICE_INSET_VLAN_OUTER (ICE_PROT_VLAN_OUTER)
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#define ICE_INSET_ETHERTYPE (ICE_ETHERTYPE)
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#define ICE_INSET_IPV4_SRC \
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(ICE_PROT_IPV4_OUTER | ICE_IP_SRC)
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#define ICE_INSET_IPV4_DST \
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(ICE_PROT_IPV4_OUTER | ICE_IP_DST)
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#define ICE_INSET_IPV4_TOS \
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(ICE_PROT_IPV4_OUTER | ICE_IP_TOS)
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#define ICE_INSET_IPV4_PROTO \
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(ICE_PROT_IPV4_OUTER | ICE_IP_PROTO)
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#define ICE_INSET_IPV4_TTL \
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(ICE_PROT_IPV4_OUTER | ICE_IP_TTL)
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#define ICE_INSET_IPV6_SRC \
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(ICE_PROT_IPV6_OUTER | ICE_IP_SRC)
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#define ICE_INSET_IPV6_DST \
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(ICE_PROT_IPV6_OUTER | ICE_IP_DST)
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#define ICE_INSET_IPV6_NEXT_HDR \
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(ICE_PROT_IPV6_OUTER | ICE_IP_PROTO)
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#define ICE_INSET_IPV6_HOP_LIMIT \
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(ICE_PROT_IPV6_OUTER | ICE_IP_TTL)
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#define ICE_INSET_IPV6_TC \
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(ICE_PROT_IPV6_OUTER | ICE_IP_TOS)
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#define ICE_INSET_TCP_SRC_PORT \
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(ICE_PROT_TCP_OUTER | ICE_SPORT)
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#define ICE_INSET_TCP_DST_PORT \
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(ICE_PROT_TCP_OUTER | ICE_DPORT)
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#define ICE_INSET_UDP_SRC_PORT \
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(ICE_PROT_UDP_OUTER | ICE_SPORT)
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#define ICE_INSET_UDP_DST_PORT \
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(ICE_PROT_UDP_OUTER | ICE_DPORT)
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#define ICE_INSET_SCTP_SRC_PORT \
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(ICE_PROT_SCTP_OUTER | ICE_SPORT)
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#define ICE_INSET_SCTP_DST_PORT \
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(ICE_PROT_SCTP_OUTER | ICE_DPORT)
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#define ICE_INSET_ICMP4_SRC_PORT \
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(ICE_PROT_ICMP4_OUTER | ICE_SPORT)
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#define ICE_INSET_ICMP4_DST_PORT \
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(ICE_PROT_ICMP4_OUTER | ICE_DPORT)
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#define ICE_INSET_ICMP6_SRC_PORT \
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(ICE_PROT_ICMP6_OUTER | ICE_SPORT)
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#define ICE_INSET_ICMP6_DST_PORT \
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(ICE_PROT_ICMP6_OUTER | ICE_DPORT)
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#define ICE_INSET_ICMP4_TYPE \
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(ICE_PROT_ICMP4_OUTER | ICE_ICMP_TYPE)
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#define ICE_INSET_ICMP4_CODE \
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(ICE_PROT_ICMP4_OUTER | ICE_ICMP_CODE)
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#define ICE_INSET_ICMP6_TYPE \
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(ICE_PROT_ICMP6_OUTER | ICE_ICMP_TYPE)
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#define ICE_INSET_ICMP6_CODE \
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(ICE_PROT_ICMP6_OUTER | ICE_ICMP_CODE)
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/* tunnel */
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#define ICE_INSET_TUN_SMAC \
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(ICE_PROT_MAC_INNER | ICE_SMAC)
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#define ICE_INSET_TUN_DMAC \
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(ICE_PROT_MAC_INNER | ICE_DMAC)
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#define ICE_INSET_TUN_IPV4_SRC \
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(ICE_PROT_IPV4_INNER | ICE_IP_SRC)
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#define ICE_INSET_TUN_IPV4_DST \
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(ICE_PROT_IPV4_INNER | ICE_IP_DST)
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#define ICE_INSET_TUN_IPV4_TTL \
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(ICE_PROT_IPV4_INNER | ICE_IP_TTL)
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#define ICE_INSET_TUN_IPV4_PROTO \
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(ICE_PROT_IPV4_INNER | ICE_IP_PROTO)
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#define ICE_INSET_TUN_IPV4_TOS \
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(ICE_PROT_IPV4_INNER | ICE_IP_TOS)
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#define ICE_INSET_TUN_IPV6_SRC \
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(ICE_PROT_IPV6_INNER | ICE_IP_SRC)
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#define ICE_INSET_TUN_IPV6_DST \
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(ICE_PROT_IPV6_INNER | ICE_IP_DST)
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#define ICE_INSET_TUN_IPV6_HOP_LIMIT \
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(ICE_PROT_IPV6_INNER | ICE_IP_TTL)
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#define ICE_INSET_TUN_IPV6_NEXT_HDR \
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(ICE_PROT_IPV6_INNER | ICE_IP_PROTO)
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#define ICE_INSET_TUN_IPV6_TC \
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(ICE_PROT_IPV6_INNER | ICE_IP_TOS)
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#define ICE_INSET_TUN_TCP_SRC_PORT \
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(ICE_PROT_TCP_INNER | ICE_SPORT)
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#define ICE_INSET_TUN_TCP_DST_PORT \
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(ICE_PROT_TCP_INNER | ICE_DPORT)
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#define ICE_INSET_TUN_UDP_SRC_PORT \
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(ICE_PROT_UDP_INNER | ICE_SPORT)
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#define ICE_INSET_TUN_UDP_DST_PORT \
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(ICE_PROT_UDP_INNER | ICE_DPORT)
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#define ICE_INSET_TUN_SCTP_SRC_PORT \
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(ICE_PROT_SCTP_INNER | ICE_SPORT)
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#define ICE_INSET_TUN_SCTP_DST_PORT \
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(ICE_PROT_SCTP_INNER | ICE_DPORT)
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#define ICE_INSET_TUN_ICMP4_SRC_PORT \
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(ICE_PROT_ICMP4_INNER | ICE_SPORT)
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#define ICE_INSET_TUN_ICMP4_DST_PORT \
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(ICE_PROT_ICMP4_INNER | ICE_DPORT)
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#define ICE_INSET_TUN_ICMP6_SRC_PORT \
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(ICE_PROT_ICMP6_INNER | ICE_SPORT)
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#define ICE_INSET_TUN_ICMP6_DST_PORT \
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(ICE_PROT_ICMP6_INNER | ICE_DPORT)
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#define ICE_INSET_TUN_ICMP4_TYPE \
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(ICE_PROT_ICMP4_INNER | ICE_ICMP_TYPE)
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#define ICE_INSET_TUN_ICMP4_CODE \
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(ICE_PROT_ICMP4_INNER | ICE_ICMP_CODE)
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#define ICE_INSET_TUN_ICMP6_TYPE \
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(ICE_PROT_ICMP6_INNER | ICE_ICMP_TYPE)
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#define ICE_INSET_TUN_ICMP6_CODE \
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(ICE_PROT_ICMP6_INNER | ICE_ICMP_CODE)
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#define ICE_INSET_TUN_VXLAN_VNI \
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(ICE_PROT_VXLAN | ICE_VXLAN_VNI)
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#define ICE_INSET_TUN_NVGRE_TNI \
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(ICE_PROT_NVGRE | ICE_NVGRE_TNI)
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#define ICE_INSET_GTPU_TEID \
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(ICE_PROT_GTPU | ICE_GTPU_TEID)
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#define ICE_INSET_GTPU_QFI \
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(ICE_PROT_GTPU | ICE_GTPU_QFI)
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/* empty pattern */
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extern enum rte_flow_item_type pattern_empty[];
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/* L2 */
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extern enum rte_flow_item_type pattern_ethertype[];
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extern enum rte_flow_item_type pattern_ethertype_vlan[];
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extern enum rte_flow_item_type pattern_ethertype_qinq[];
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/* ARP */
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extern enum rte_flow_item_type pattern_eth_arp[];
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/* non-tunnel IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv4[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv4[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_icmp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv4_icmp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv4_icmp[];
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/* non-tunnel IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv6[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv6[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_icmp6[];
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extern enum rte_flow_item_type pattern_eth_vlan_ipv6_icmp6[];
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extern enum rte_flow_item_type pattern_eth_qinq_ipv6_icmp6[];
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/* IPv4 VXLAN IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_icmp[];
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/* IPv4 VXLAN MAC IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_icmp[];
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/* IPv6 VXLAN IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_icmp[];
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/* IPv6 VXLAN MAC IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_icmp[];
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/* IPv4 VXLAN IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_icmp6[];
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/* IPv4 VXLAN MAC IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_icmp6[];
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/* IPv6 VXLAN IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_icmp6[];
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/* IPv6 VXLAN MAC IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_icmp6[];
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/* IPv4 NVGRE IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_icmp[];
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/* IPv4 NVGRE MAC IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_icmp[];
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/* IPv6 NVGRE IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_icmp[];
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/* IPv6 NVGRE MAC IPv4 */
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_icmp[];
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/* IPv4 NVGRE IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_icmp6[];
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/* IPv4 NVGRE MAC IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_icmp6[];
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/* IPv6 NVGRE IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_icmp6[];
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/* IPv6 NVGRE MAC IPv6 */
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_icmp6[];
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/* GTPU */
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extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4[];
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extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_icmp[];
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/* PPPoE */
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extern enum rte_flow_item_type pattern_eth_pppoed[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoed[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoed[];
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extern enum rte_flow_item_type pattern_eth_pppoes[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv4[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_udp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_tcp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_sctp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_icmp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_icmp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_icmp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv6[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_udp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_tcp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_sctp[];
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extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_icmp6[];
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extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_icmp6[];
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extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_icmp6[];
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struct ice_adapter;
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extern const struct rte_flow_ops ice_flow_ops;
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/* engine types. */
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enum ice_flow_engine_type {
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ICE_FLOW_ENGINE_NONE = 0,
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ICE_FLOW_ENGINE_FDIR,
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|
ICE_FLOW_ENGINE_SWITCH,
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|
ICE_FLOW_ENGINE_HASH,
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ICE_FLOW_ENGINE_ACL,
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ICE_FLOW_ENGINE_MAX,
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};
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/**
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* classification stages.
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* for non-pipeline mode, we have two classification stages: Distributor/RSS
|
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* for pipeline-mode we have three classification stages:
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* Permission/Distributor/RSS
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|
*/
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enum ice_flow_classification_stage {
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ICE_FLOW_STAGE_NONE = 0,
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|
ICE_FLOW_STAGE_RSS,
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|
ICE_FLOW_STAGE_PERMISSION,
|
|
ICE_FLOW_STAGE_DISTRIBUTOR,
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|
ICE_FLOW_STAGE_MAX,
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|
};
|
|
/* pattern structure */
|
|
struct ice_pattern_match_item {
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|
enum rte_flow_item_type *pattern_list;
|
|
/* pattern_list must end with RTE_FLOW_ITEM_TYPE_END */
|
|
uint64_t input_set_mask;
|
|
void *meta;
|
|
};
|
|
|
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typedef int (*engine_init_t)(struct ice_adapter *ad);
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|
typedef void (*engine_uninit_t)(struct ice_adapter *ad);
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|
typedef int (*engine_create_t)(struct ice_adapter *ad,
|
|
struct rte_flow *flow,
|
|
void *meta,
|
|
struct rte_flow_error *error);
|
|
typedef int (*engine_destroy_t)(struct ice_adapter *ad,
|
|
struct rte_flow *flow,
|
|
struct rte_flow_error *error);
|
|
typedef int (*engine_query_t)(struct ice_adapter *ad,
|
|
struct rte_flow *flow,
|
|
struct rte_flow_query_count *count,
|
|
struct rte_flow_error *error);
|
|
typedef void (*engine_free_t) (struct rte_flow *flow);
|
|
typedef int (*parse_pattern_action_t)(struct ice_adapter *ad,
|
|
struct ice_pattern_match_item *array,
|
|
uint32_t array_len,
|
|
const struct rte_flow_item pattern[],
|
|
const struct rte_flow_action actions[],
|
|
void **meta,
|
|
struct rte_flow_error *error);
|
|
|
|
/* Struct to store engine created. */
|
|
struct ice_flow_engine {
|
|
TAILQ_ENTRY(ice_flow_engine) node;
|
|
engine_init_t init;
|
|
engine_uninit_t uninit;
|
|
engine_create_t create;
|
|
engine_destroy_t destroy;
|
|
engine_query_t query_count;
|
|
engine_free_t free;
|
|
enum ice_flow_engine_type type;
|
|
};
|
|
TAILQ_HEAD(ice_engine_list, ice_flow_engine);
|
|
|
|
/* Struct to store flow created. */
|
|
struct rte_flow {
|
|
TAILQ_ENTRY(rte_flow) node;
|
|
struct ice_flow_engine *engine;
|
|
void *rule;
|
|
};
|
|
|
|
struct ice_flow_parser {
|
|
struct ice_flow_engine *engine;
|
|
struct ice_pattern_match_item *array;
|
|
uint32_t array_len;
|
|
parse_pattern_action_t parse_pattern_action;
|
|
enum ice_flow_classification_stage stage;
|
|
};
|
|
|
|
/* Struct to store parser created. */
|
|
struct ice_flow_parser_node {
|
|
TAILQ_ENTRY(ice_flow_parser_node) node;
|
|
struct ice_flow_parser *parser;
|
|
};
|
|
|
|
void ice_register_flow_engine(struct ice_flow_engine *engine);
|
|
int ice_flow_init(struct ice_adapter *ad);
|
|
void ice_flow_uninit(struct ice_adapter *ad);
|
|
int ice_register_parser(struct ice_flow_parser *parser,
|
|
struct ice_adapter *ad);
|
|
void ice_unregister_parser(struct ice_flow_parser *parser,
|
|
struct ice_adapter *ad);
|
|
struct ice_pattern_match_item *
|
|
ice_search_pattern_match_item(const struct rte_flow_item pattern[],
|
|
struct ice_pattern_match_item *array,
|
|
uint32_t array_len,
|
|
struct rte_flow_error *error);
|
|
#endif
|