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numam-dpdk/drivers/net/ice/ice_generic_flow.h
Jeff Guo f1ea76eb63 net/ice: support RSS hash for IP fragment 
New pattern and RSS hash flow parsing are added to handle fragmented
IPv4/IPv6  packet.

Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2021-04-30 16:07:11 +02:00

525 lines
21 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2019 Intel Corporation
*/
#ifndef _ICE_GENERIC_FLOW_H_
#define _ICE_GENERIC_FLOW_H_
#include <rte_flow_driver.h>
/* protocol */
#define ICE_PROT_MAC BIT_ULL(1)
#define ICE_PROT_VLAN BIT_ULL(2)
#define ICE_PROT_IPV4 BIT_ULL(3)
#define ICE_PROT_IPV6 BIT_ULL(4)
#define ICE_PROT_TCP BIT_ULL(5)
#define ICE_PROT_UDP BIT_ULL(6)
#define ICE_PROT_SCTP BIT_ULL(7)
#define ICE_PROT_ICMP4 BIT_ULL(8)
#define ICE_PROT_ICMP6 BIT_ULL(9)
#define ICE_PROT_VXLAN BIT_ULL(10)
#define ICE_PROT_NVGRE BIT_ULL(11)
#define ICE_PROT_GTPU BIT_ULL(12)
#define ICE_PROT_PPPOE_S BIT_ULL(13)
#define ICE_PROT_ESP BIT_ULL(14)
#define ICE_PROT_AH BIT_ULL(15)
#define ICE_PROT_L2TPV3OIP BIT_ULL(16)
#define ICE_PROT_PFCP BIT_ULL(17)
/* field */
#define ICE_SMAC BIT_ULL(63)
#define ICE_DMAC BIT_ULL(62)
#define ICE_ETHERTYPE BIT_ULL(61)
#define ICE_IP_SRC BIT_ULL(60)
#define ICE_IP_DST BIT_ULL(59)
#define ICE_IP_PROTO BIT_ULL(58)
#define ICE_IP_TTL BIT_ULL(57)
#define ICE_IP_TOS BIT_ULL(56)
#define ICE_SPORT BIT_ULL(55)
#define ICE_DPORT BIT_ULL(54)
#define ICE_ICMP_TYPE BIT_ULL(53)
#define ICE_ICMP_CODE BIT_ULL(52)
#define ICE_VXLAN_VNI BIT_ULL(51)
#define ICE_NVGRE_TNI BIT_ULL(50)
#define ICE_GTPU_TEID BIT_ULL(49)
#define ICE_GTPU_QFI BIT_ULL(48)
#define ICE_PPPOE_SESSION BIT_ULL(47)
#define ICE_PPPOE_PROTO BIT_ULL(46)
#define ICE_ESP_SPI BIT_ULL(45)
#define ICE_AH_SPI BIT_ULL(44)
#define ICE_L2TPV3OIP_SESSION_ID BIT_ULL(43)
#define ICE_PFCP_SEID BIT_ULL(42)
#define ICE_PFCP_S_FIELD BIT_ULL(41)
#define ICE_IP_PK_ID BIT_ULL(40)
/* input set */
#define ICE_INSET_NONE 0ULL
#define ICE_INSET_SMAC (ICE_SMAC)
#define ICE_INSET_DMAC (ICE_DMAC)
#define ICE_INSET_VLAN (ICE_PROT_VLAN)
#define ICE_INSET_VLAN_INNER (ICE_PROT_VLAN)
#define ICE_INSET_VLAN_OUTER (ICE_PROT_VLAN)
#define ICE_INSET_ETHERTYPE (ICE_ETHERTYPE)
#define ICE_INSET_IPV4_SRC (ICE_PROT_IPV4 | ICE_IP_SRC)
#define ICE_INSET_IPV4_DST (ICE_PROT_IPV4 | ICE_IP_DST)
#define ICE_INSET_IPV4_TOS (ICE_PROT_IPV4 | ICE_IP_TOS)
#define ICE_INSET_IPV4_PROTO (ICE_PROT_IPV4 | ICE_IP_PROTO)
#define ICE_INSET_IPV4_TTL (ICE_PROT_IPV4 | ICE_IP_TTL)
#define ICE_INSET_IPV4_PKID (ICE_PROT_IPV4 | ICE_IP_PK_ID)
#define ICE_INSET_IPV6_SRC (ICE_PROT_IPV6 | ICE_IP_SRC)
#define ICE_INSET_IPV6_DST (ICE_PROT_IPV6 | ICE_IP_DST)
#define ICE_INSET_IPV6_NEXT_HDR (ICE_PROT_IPV6 | ICE_IP_PROTO)
#define ICE_INSET_IPV6_HOP_LIMIT (ICE_PROT_IPV6 | ICE_IP_TTL)
#define ICE_INSET_IPV6_TC (ICE_PROT_IPV6 | ICE_IP_TOS)
#define ICE_INSET_IPV6_PKID (ICE_PROT_IPV6 | ICE_IP_PK_ID)
#define ICE_INSET_TCP_SRC_PORT (ICE_PROT_TCP | ICE_SPORT)
#define ICE_INSET_TCP_DST_PORT (ICE_PROT_TCP | ICE_DPORT)
#define ICE_INSET_UDP_SRC_PORT (ICE_PROT_UDP | ICE_SPORT)
#define ICE_INSET_UDP_DST_PORT (ICE_PROT_UDP | ICE_DPORT)
#define ICE_INSET_SCTP_SRC_PORT (ICE_PROT_SCTP | ICE_SPORT)
#define ICE_INSET_SCTP_DST_PORT (ICE_PROT_SCTP | ICE_DPORT)
#define ICE_INSET_ICMP4_SRC_PORT (ICE_PROT_ICMP4 | ICE_SPORT)
#define ICE_INSET_ICMP4_DST_PORT (ICE_PROT_ICMP4 | ICE_DPORT)
#define ICE_INSET_ICMP6_SRC_PORT (ICE_PROT_ICMP6 | ICE_SPORT)
#define ICE_INSET_ICMP6_DST_PORT (ICE_PROT_ICMP6 | ICE_DPORT)
#define ICE_INSET_ICMP4_TYPE (ICE_PROT_ICMP4 | ICE_ICMP_TYPE)
#define ICE_INSET_ICMP4_CODE (ICE_PROT_ICMP4 | ICE_ICMP_CODE)
#define ICE_INSET_ICMP6_TYPE (ICE_PROT_ICMP6 | ICE_ICMP_TYPE)
#define ICE_INSET_ICMP6_CODE (ICE_PROT_ICMP6 | ICE_ICMP_CODE)
/* tunnel */
#define ICE_INSET_VXLAN_VNI \
(ICE_PROT_VXLAN | ICE_VXLAN_VNI)
#define ICE_INSET_NVGRE_TNI \
(ICE_PROT_NVGRE | ICE_NVGRE_TNI)
#define ICE_INSET_GTPU_TEID \
(ICE_PROT_GTPU | ICE_GTPU_TEID)
#define ICE_INSET_GTPU_QFI \
(ICE_PROT_GTPU | ICE_GTPU_QFI)
#define ICE_INSET_PPPOE_SESSION \
(ICE_PROT_PPPOE_S | ICE_PPPOE_SESSION)
#define ICE_INSET_PPPOE_PROTO \
(ICE_PROT_PPPOE_S | ICE_PPPOE_PROTO)
#define ICE_INSET_ESP_SPI \
(ICE_PROT_ESP | ICE_ESP_SPI)
#define ICE_INSET_AH_SPI \
(ICE_PROT_AH | ICE_AH_SPI)
#define ICE_INSET_L2TPV3OIP_SESSION_ID \
(ICE_PROT_L2TPV3OIP | ICE_L2TPV3OIP_SESSION_ID)
#define ICE_INSET_PFCP_S_FIELD \
(ICE_PROT_PFCP | ICE_PFCP_S_FIELD)
#define ICE_INSET_PFCP_SEID \
(ICE_PROT_PFCP | ICE_PFCP_S_FIELD | ICE_PFCP_SEID)
/* empty pattern */
extern enum rte_flow_item_type pattern_empty[];
/* L2 */
extern enum rte_flow_item_type pattern_ethertype[];
extern enum rte_flow_item_type pattern_ethertype_vlan[];
extern enum rte_flow_item_type pattern_ethertype_qinq[];
/* ARP */
extern enum rte_flow_item_type pattern_eth_arp[];
/* non-tunnel IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv4[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_icmp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv4_icmp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv4_icmp[];
/* non-tunnel IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv6[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_frag_ext[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv6_frag_ext[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv6_frag_ext[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_icmp6[];
extern enum rte_flow_item_type pattern_eth_vlan_ipv6_icmp6[];
extern enum rte_flow_item_type pattern_eth_qinq_ipv6_icmp6[];
/* IPv4 VXLAN IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_icmp[];
/* IPv4 VXLAN MAC IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_icmp[];
/* IPv6 VXLAN IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv4_icmp[];
/* IPv6 VXLAN MAC IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv4_icmp[];
/* IPv4 VXLAN IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv6_icmp6[];
/* IPv4 VXLAN MAC IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv6_icmp6[];
/* IPv6 VXLAN IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_ipv6_icmp6[];
/* IPv6 VXLAN MAC IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_eth_ipv6_icmp6[];
/* IPv4 NVGRE IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv4_icmp[];
/* IPv4 NVGRE MAC IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv4_icmp[];
/* IPv6 NVGRE IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv4_icmp[];
/* IPv6 NVGRE MAC IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv4_icmp[];
/* IPv4 NVGRE IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_ipv6_icmp6[];
/* IPv4 NVGRE MAC IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv4_nvgre_eth_ipv6_icmp6[];
/* IPv6 NVGRE IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_ipv6_icmp6[];
/* IPv6 NVGRE MAC IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_ipv6_nvgre_eth_ipv6_icmp6[];
/* IPv4 GTPU (EH) */
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh[];
/* IPv6 GTPU (EH) */
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh[];
/* IPv4 GTPU IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv4_icmp[];
/* IPv4 GTPU IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_ipv6_icmp[];
/* IPv6 GTPU IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv4_icmp[];
/* IPv6 GTPU IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_ipv6_icmp[];
/* IPv4 GTPU EH IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv4_icmp[];
/* IPv4 GTPU EH IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv4_gtpu_eh_ipv6_icmp[];
/* IPv6 GTPU EH IPv4 */
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv4[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv4_icmp[];
/* IPv6 GTPU EH IPv6 */
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv6[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_gtpu_eh_ipv6_icmp[];
/* PPPoE */
extern enum rte_flow_item_type pattern_eth_pppoed[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoed[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoed[];
extern enum rte_flow_item_type pattern_eth_pppoes[];
extern enum rte_flow_item_type pattern_eth_pppoes_proto[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_proto[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_proto[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv4[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_udp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_tcp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_sctp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv4_icmp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv4_icmp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv4_icmp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv6[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_udp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_tcp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_sctp[];
extern enum rte_flow_item_type pattern_eth_pppoes_ipv6_icmp6[];
extern enum rte_flow_item_type pattern_eth_vlan_pppoes_ipv6_icmp6[];
extern enum rte_flow_item_type pattern_eth_qinq_pppoes_ipv6_icmp6[];
/* ESP */
extern enum rte_flow_item_type pattern_eth_ipv4_esp[];
extern enum rte_flow_item_type pattern_eth_ipv4_udp_esp[];
extern enum rte_flow_item_type pattern_eth_ipv6_esp[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_esp[];
/* AH */
extern enum rte_flow_item_type pattern_eth_ipv4_ah[];
extern enum rte_flow_item_type pattern_eth_ipv6_ah[];
extern enum rte_flow_item_type pattern_eth_ipv6_udp_ah[];
/* L2TP */
extern enum rte_flow_item_type pattern_eth_ipv4_l2tp[];
extern enum rte_flow_item_type pattern_eth_ipv6_l2tp[];
/* PFCP */
extern enum rte_flow_item_type pattern_eth_ipv4_pfcp[];
extern enum rte_flow_item_type pattern_eth_ipv6_pfcp[];
struct ice_adapter;
extern const struct rte_flow_ops ice_flow_ops;
/* engine types. */
enum ice_flow_engine_type {
ICE_FLOW_ENGINE_NONE = 0,
ICE_FLOW_ENGINE_FDIR,
ICE_FLOW_ENGINE_SWITCH,
ICE_FLOW_ENGINE_HASH,
ICE_FLOW_ENGINE_ACL,
ICE_FLOW_ENGINE_MAX,
};
/**
* classification stages.
* for non-pipeline mode, we have two classification stages: Distributor/RSS
* for pipeline-mode we have three classification stages:
* Permission/Distributor/RSS
*/
enum ice_flow_classification_stage {
ICE_FLOW_STAGE_NONE = 0,
ICE_FLOW_STAGE_RSS,
ICE_FLOW_STAGE_PERMISSION,
ICE_FLOW_STAGE_DISTRIBUTOR,
ICE_FLOW_STAGE_MAX,
};
/* pattern structure */
struct ice_pattern_match_item {
enum rte_flow_item_type *pattern_list;
/* pattern_list must end with RTE_FLOW_ITEM_TYPE_END */
uint64_t input_set_mask_o; /* used for tunnel outer or non tunnel fields */
uint64_t input_set_mask_i; /* only used for tunnel inner fields */
void *meta;
};
enum ice_flow_redirect_type {
ICE_FLOW_REDIRECT_VSI,
};
struct ice_flow_redirect {
enum ice_flow_redirect_type type;
union {
struct {
uint16_t vsi_handle;
uint16_t new_vsi_num;
};
};
};
typedef int (*engine_init_t)(struct ice_adapter *ad);
typedef void (*engine_uninit_t)(struct ice_adapter *ad);
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 int(*engine_redirect_t)(struct ice_adapter *ad,
struct rte_flow *flow,
struct ice_flow_redirect *redirect);
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[],
uint32_t priority,
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_redirect_t redirect;
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(struct ice_adapter *ad,
const struct rte_flow_item pattern[],
struct ice_pattern_match_item *array,
uint32_t array_len,
struct rte_flow_error *error);
int
ice_flow_redirect(struct ice_adapter *ad,
struct ice_flow_redirect *rd);
#endif
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