/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) * * Copyright 2013-2015 Freescale Semiconductor Inc. * */ #ifndef __FSL_NET_H #define __FSL_NET_H #define LAST_HDR_INDEX 0xFFFFFFFF /*****************************************************************************/ /* Protocol fields */ /*****************************************************************************/ /************************* Ethernet fields *********************************/ #define NH_FLD_ETH_DA (1) #define NH_FLD_ETH_SA (NH_FLD_ETH_DA << 1) #define NH_FLD_ETH_LENGTH (NH_FLD_ETH_DA << 2) #define NH_FLD_ETH_TYPE (NH_FLD_ETH_DA << 3) #define NH_FLD_ETH_FINAL_CKSUM (NH_FLD_ETH_DA << 4) #define NH_FLD_ETH_PADDING (NH_FLD_ETH_DA << 5) #define NH_FLD_ETH_ALL_FIELDS ((NH_FLD_ETH_DA << 6) - 1) #define NH_FLD_ETH_ADDR_SIZE 6 /*************************** VLAN fields ***********************************/ #define NH_FLD_VLAN_VPRI (1) #define NH_FLD_VLAN_CFI (NH_FLD_VLAN_VPRI << 1) #define NH_FLD_VLAN_VID (NH_FLD_VLAN_VPRI << 2) #define NH_FLD_VLAN_LENGTH (NH_FLD_VLAN_VPRI << 3) #define NH_FLD_VLAN_TYPE (NH_FLD_VLAN_VPRI << 4) #define NH_FLD_VLAN_ALL_FIELDS ((NH_FLD_VLAN_VPRI << 5) - 1) #define NH_FLD_VLAN_TCI (NH_FLD_VLAN_VPRI | \ NH_FLD_VLAN_CFI | \ NH_FLD_VLAN_VID) /************************ IP (generic) fields ******************************/ #define NH_FLD_IP_VER (1) #define NH_FLD_IP_DSCP (NH_FLD_IP_VER << 2) #define NH_FLD_IP_ECN (NH_FLD_IP_VER << 3) #define NH_FLD_IP_PROTO (NH_FLD_IP_VER << 4) #define NH_FLD_IP_SRC (NH_FLD_IP_VER << 5) #define NH_FLD_IP_DST (NH_FLD_IP_VER << 6) #define NH_FLD_IP_TOS_TC (NH_FLD_IP_VER << 7) #define NH_FLD_IP_ID (NH_FLD_IP_VER << 8) #define NH_FLD_IP_ALL_FIELDS ((NH_FLD_IP_VER << 9) - 1) #define NH_FLD_IP_PROTO_SIZE 1 /***************************** IPV4 fields *********************************/ #define NH_FLD_IPV4_VER (1) #define NH_FLD_IPV4_HDR_LEN (NH_FLD_IPV4_VER << 1) #define NH_FLD_IPV4_TOS (NH_FLD_IPV4_VER << 2) #define NH_FLD_IPV4_TOTAL_LEN (NH_FLD_IPV4_VER << 3) #define NH_FLD_IPV4_ID (NH_FLD_IPV4_VER << 4) #define NH_FLD_IPV4_FLAG_D (NH_FLD_IPV4_VER << 5) #define NH_FLD_IPV4_FLAG_M (NH_FLD_IPV4_VER << 6) #define NH_FLD_IPV4_OFFSET (NH_FLD_IPV4_VER << 7) #define NH_FLD_IPV4_TTL (NH_FLD_IPV4_VER << 8) #define NH_FLD_IPV4_PROTO (NH_FLD_IPV4_VER << 9) #define NH_FLD_IPV4_CKSUM (NH_FLD_IPV4_VER << 10) #define NH_FLD_IPV4_SRC_IP (NH_FLD_IPV4_VER << 11) #define NH_FLD_IPV4_DST_IP (NH_FLD_IPV4_VER << 12) #define NH_FLD_IPV4_OPTS (NH_FLD_IPV4_VER << 13) #define NH_FLD_IPV4_OPTS_COUNT (NH_FLD_IPV4_VER << 14) #define NH_FLD_IPV4_ALL_FIELDS ((NH_FLD_IPV4_VER << 15) - 1) #define NH_FLD_IPV4_ADDR_SIZE 4 #define NH_FLD_IPV4_PROTO_SIZE 1 /***************************** IPV6 fields *********************************/ #define NH_FLD_IPV6_VER (1) #define NH_FLD_IPV6_TC (NH_FLD_IPV6_VER << 1) #define NH_FLD_IPV6_SRC_IP (NH_FLD_IPV6_VER << 2) #define NH_FLD_IPV6_DST_IP (NH_FLD_IPV6_VER << 3) #define NH_FLD_IPV6_NEXT_HDR (NH_FLD_IPV6_VER << 4) #define NH_FLD_IPV6_FL (NH_FLD_IPV6_VER << 5) #define NH_FLD_IPV6_HOP_LIMIT (NH_FLD_IPV6_VER << 6) #define NH_FLD_IPV6_ID (NH_FLD_IPV6_VER << 7) #define NH_FLD_IPV6_ALL_FIELDS ((NH_FLD_IPV6_VER << 8) - 1) #define NH_FLD_IPV6_ADDR_SIZE 16 #define NH_FLD_IPV6_NEXT_HDR_SIZE 1 /***************************** ICMP fields *********************************/ #define NH_FLD_ICMP_TYPE (1) #define NH_FLD_ICMP_CODE (NH_FLD_ICMP_TYPE << 1) #define NH_FLD_ICMP_CKSUM (NH_FLD_ICMP_TYPE << 2) #define NH_FLD_ICMP_ID (NH_FLD_ICMP_TYPE << 3) #define NH_FLD_ICMP_SQ_NUM (NH_FLD_ICMP_TYPE << 4) #define NH_FLD_ICMP_ALL_FIELDS ((NH_FLD_ICMP_TYPE << 5) - 1) #define NH_FLD_ICMP_CODE_SIZE 1 #define NH_FLD_ICMP_TYPE_SIZE 1 /***************************** IGMP fields *********************************/ #define NH_FLD_IGMP_VERSION (1) #define NH_FLD_IGMP_TYPE (NH_FLD_IGMP_VERSION << 1) #define NH_FLD_IGMP_CKSUM (NH_FLD_IGMP_VERSION << 2) #define NH_FLD_IGMP_DATA (NH_FLD_IGMP_VERSION << 3) #define NH_FLD_IGMP_ALL_FIELDS ((NH_FLD_IGMP_VERSION << 4) - 1) /***************************** TCP fields **********************************/ #define NH_FLD_TCP_PORT_SRC (1) #define NH_FLD_TCP_PORT_DST (NH_FLD_TCP_PORT_SRC << 1) #define NH_FLD_TCP_SEQ (NH_FLD_TCP_PORT_SRC << 2) #define NH_FLD_TCP_ACK (NH_FLD_TCP_PORT_SRC << 3) #define NH_FLD_TCP_OFFSET (NH_FLD_TCP_PORT_SRC << 4) #define NH_FLD_TCP_FLAGS (NH_FLD_TCP_PORT_SRC << 5) #define NH_FLD_TCP_WINDOW (NH_FLD_TCP_PORT_SRC << 6) #define NH_FLD_TCP_CKSUM (NH_FLD_TCP_PORT_SRC << 7) #define NH_FLD_TCP_URGPTR (NH_FLD_TCP_PORT_SRC << 8) #define NH_FLD_TCP_OPTS (NH_FLD_TCP_PORT_SRC << 9) #define NH_FLD_TCP_OPTS_COUNT (NH_FLD_TCP_PORT_SRC << 10) #define NH_FLD_TCP_ALL_FIELDS ((NH_FLD_TCP_PORT_SRC << 11) - 1) #define NH_FLD_TCP_PORT_SIZE 2 /***************************** UDP fields **********************************/ #define NH_FLD_UDP_PORT_SRC (1) #define NH_FLD_UDP_PORT_DST (NH_FLD_UDP_PORT_SRC << 1) #define NH_FLD_UDP_LEN (NH_FLD_UDP_PORT_SRC << 2) #define NH_FLD_UDP_CKSUM (NH_FLD_UDP_PORT_SRC << 3) #define NH_FLD_UDP_ALL_FIELDS ((NH_FLD_UDP_PORT_SRC << 4) - 1) #define NH_FLD_UDP_PORT_SIZE 2 /*************************** UDP-lite fields *******************************/ #define NH_FLD_UDP_LITE_PORT_SRC (1) #define NH_FLD_UDP_LITE_PORT_DST (NH_FLD_UDP_LITE_PORT_SRC << 1) #define NH_FLD_UDP_LITE_ALL_FIELDS \ ((NH_FLD_UDP_LITE_PORT_SRC << 2) - 1) #define NH_FLD_UDP_LITE_PORT_SIZE 2 /*************************** UDP-encap-ESP fields **************************/ #define NH_FLD_UDP_ENC_ESP_PORT_SRC (1) #define NH_FLD_UDP_ENC_ESP_PORT_DST (NH_FLD_UDP_ENC_ESP_PORT_SRC << 1) #define NH_FLD_UDP_ENC_ESP_LEN (NH_FLD_UDP_ENC_ESP_PORT_SRC << 2) #define NH_FLD_UDP_ENC_ESP_CKSUM (NH_FLD_UDP_ENC_ESP_PORT_SRC << 3) #define NH_FLD_UDP_ENC_ESP_SPI (NH_FLD_UDP_ENC_ESP_PORT_SRC << 4) #define NH_FLD_UDP_ENC_ESP_SEQUENCE_NUM (NH_FLD_UDP_ENC_ESP_PORT_SRC << 5) #define NH_FLD_UDP_ENC_ESP_ALL_FIELDS \ ((NH_FLD_UDP_ENC_ESP_PORT_SRC << 6) - 1) #define NH_FLD_UDP_ENC_ESP_PORT_SIZE 2 #define NH_FLD_UDP_ENC_ESP_SPI_SIZE 4 /***************************** SCTP fields *********************************/ #define NH_FLD_SCTP_PORT_SRC (1) #define NH_FLD_SCTP_PORT_DST (NH_FLD_SCTP_PORT_SRC << 1) #define NH_FLD_SCTP_VER_TAG (NH_FLD_SCTP_PORT_SRC << 2) #define NH_FLD_SCTP_CKSUM (NH_FLD_SCTP_PORT_SRC << 3) #define NH_FLD_SCTP_ALL_FIELDS ((NH_FLD_SCTP_PORT_SRC << 4) - 1) #define NH_FLD_SCTP_PORT_SIZE 2 /***************************** DCCP fields *********************************/ #define NH_FLD_DCCP_PORT_SRC (1) #define NH_FLD_DCCP_PORT_DST (NH_FLD_DCCP_PORT_SRC << 1) #define NH_FLD_DCCP_ALL_FIELDS ((NH_FLD_DCCP_PORT_SRC << 2) - 1) #define NH_FLD_DCCP_PORT_SIZE 2 /***************************** IPHC fields *********************************/ #define NH_FLD_IPHC_CID (1) #define NH_FLD_IPHC_CID_TYPE (NH_FLD_IPHC_CID << 1) #define NH_FLD_IPHC_HCINDEX (NH_FLD_IPHC_CID << 2) #define NH_FLD_IPHC_GEN (NH_FLD_IPHC_CID << 3) #define NH_FLD_IPHC_D_BIT (NH_FLD_IPHC_CID << 4) #define NH_FLD_IPHC_ALL_FIELDS ((NH_FLD_IPHC_CID << 5) - 1) /***************************** SCTP fields *********************************/ #define NH_FLD_SCTP_CHUNK_DATA_TYPE (1) #define NH_FLD_SCTP_CHUNK_DATA_FLAGS (NH_FLD_SCTP_CHUNK_DATA_TYPE << 1) #define NH_FLD_SCTP_CHUNK_DATA_LENGTH (NH_FLD_SCTP_CHUNK_DATA_TYPE << 2) #define NH_FLD_SCTP_CHUNK_DATA_TSN (NH_FLD_SCTP_CHUNK_DATA_TYPE << 3) #define NH_FLD_SCTP_CHUNK_DATA_STREAM_ID (NH_FLD_SCTP_CHUNK_DATA_TYPE << 4) #define NH_FLD_SCTP_CHUNK_DATA_STREAM_SQN (NH_FLD_SCTP_CHUNK_DATA_TYPE << 5) #define NH_FLD_SCTP_CHUNK_DATA_PAYLOAD_PID (NH_FLD_SCTP_CHUNK_DATA_TYPE << 6) #define NH_FLD_SCTP_CHUNK_DATA_UNORDERED (NH_FLD_SCTP_CHUNK_DATA_TYPE << 7) #define NH_FLD_SCTP_CHUNK_DATA_BEGGINING (NH_FLD_SCTP_CHUNK_DATA_TYPE << 8) #define NH_FLD_SCTP_CHUNK_DATA_END (NH_FLD_SCTP_CHUNK_DATA_TYPE << 9) #define NH_FLD_SCTP_CHUNK_DATA_ALL_FIELDS \ ((NH_FLD_SCTP_CHUNK_DATA_TYPE << 10) - 1) /*************************** L2TPV2 fields *********************************/ #define NH_FLD_L2TPV2_TYPE_BIT (1) #define NH_FLD_L2TPV2_LENGTH_BIT (NH_FLD_L2TPV2_TYPE_BIT << 1) #define NH_FLD_L2TPV2_SEQUENCE_BIT (NH_FLD_L2TPV2_TYPE_BIT << 2) #define NH_FLD_L2TPV2_OFFSET_BIT (NH_FLD_L2TPV2_TYPE_BIT << 3) #define NH_FLD_L2TPV2_PRIORITY_BIT (NH_FLD_L2TPV2_TYPE_BIT << 4) #define NH_FLD_L2TPV2_VERSION (NH_FLD_L2TPV2_TYPE_BIT << 5) #define NH_FLD_L2TPV2_LEN (NH_FLD_L2TPV2_TYPE_BIT << 6) #define NH_FLD_L2TPV2_TUNNEL_ID (NH_FLD_L2TPV2_TYPE_BIT << 7) #define NH_FLD_L2TPV2_SESSION_ID (NH_FLD_L2TPV2_TYPE_BIT << 8) #define NH_FLD_L2TPV2_NS (NH_FLD_L2TPV2_TYPE_BIT << 9) #define NH_FLD_L2TPV2_NR (NH_FLD_L2TPV2_TYPE_BIT << 10) #define NH_FLD_L2TPV2_OFFSET_SIZE (NH_FLD_L2TPV2_TYPE_BIT << 11) #define NH_FLD_L2TPV2_FIRST_BYTE (NH_FLD_L2TPV2_TYPE_BIT << 12) #define NH_FLD_L2TPV2_ALL_FIELDS \ ((NH_FLD_L2TPV2_TYPE_BIT << 13) - 1) /*************************** L2TPV3 fields *********************************/ #define NH_FLD_L2TPV3_CTRL_TYPE_BIT (1) #define NH_FLD_L2TPV3_CTRL_LENGTH_BIT (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 1) #define NH_FLD_L2TPV3_CTRL_SEQUENCE_BIT (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 2) #define NH_FLD_L2TPV3_CTRL_VERSION (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 3) #define NH_FLD_L2TPV3_CTRL_LENGTH (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 4) #define NH_FLD_L2TPV3_CTRL_CONTROL (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 5) #define NH_FLD_L2TPV3_CTRL_SENT (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 6) #define NH_FLD_L2TPV3_CTRL_RECV (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 7) #define NH_FLD_L2TPV3_CTRL_FIRST_BYTE (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 8) #define NH_FLD_L2TPV3_CTRL_ALL_FIELDS \ ((NH_FLD_L2TPV3_CTRL_TYPE_BIT << 9) - 1) #define NH_FLD_L2TPV3_SESS_TYPE_BIT (1) #define NH_FLD_L2TPV3_SESS_VERSION (NH_FLD_L2TPV3_SESS_TYPE_BIT << 1) #define NH_FLD_L2TPV3_SESS_ID (NH_FLD_L2TPV3_SESS_TYPE_BIT << 2) #define NH_FLD_L2TPV3_SESS_COOKIE (NH_FLD_L2TPV3_SESS_TYPE_BIT << 3) #define NH_FLD_L2TPV3_SESS_ALL_FIELDS \ ((NH_FLD_L2TPV3_SESS_TYPE_BIT << 4) - 1) /**************************** PPP fields ***********************************/ #define NH_FLD_PPP_PID (1) #define NH_FLD_PPP_COMPRESSED (NH_FLD_PPP_PID << 1) #define NH_FLD_PPP_ALL_FIELDS ((NH_FLD_PPP_PID << 2) - 1) /************************** PPPoE fields ***********************************/ #define NH_FLD_PPPOE_VER (1) #define NH_FLD_PPPOE_TYPE (NH_FLD_PPPOE_VER << 1) #define NH_FLD_PPPOE_CODE (NH_FLD_PPPOE_VER << 2) #define NH_FLD_PPPOE_SID (NH_FLD_PPPOE_VER << 3) #define NH_FLD_PPPOE_LEN (NH_FLD_PPPOE_VER << 4) #define NH_FLD_PPPOE_SESSION (NH_FLD_PPPOE_VER << 5) #define NH_FLD_PPPOE_PID (NH_FLD_PPPOE_VER << 6) #define NH_FLD_PPPOE_ALL_FIELDS ((NH_FLD_PPPOE_VER << 7) - 1) /************************* PPP-Mux fields **********************************/ #define NH_FLD_PPPMUX_PID (1) #define NH_FLD_PPPMUX_CKSUM (NH_FLD_PPPMUX_PID << 1) #define NH_FLD_PPPMUX_COMPRESSED (NH_FLD_PPPMUX_PID << 2) #define NH_FLD_PPPMUX_ALL_FIELDS ((NH_FLD_PPPMUX_PID << 3) - 1) /*********************** PPP-Mux sub-frame fields **************************/ #define NH_FLD_PPPMUX_SUBFRM_PFF (1) #define NH_FLD_PPPMUX_SUBFRM_LXT (NH_FLD_PPPMUX_SUBFRM_PFF << 1) #define NH_FLD_PPPMUX_SUBFRM_LEN (NH_FLD_PPPMUX_SUBFRM_PFF << 2) #define NH_FLD_PPPMUX_SUBFRM_PID (NH_FLD_PPPMUX_SUBFRM_PFF << 3) #define NH_FLD_PPPMUX_SUBFRM_USE_PID (NH_FLD_PPPMUX_SUBFRM_PFF << 4) #define NH_FLD_PPPMUX_SUBFRM_ALL_FIELDS \ ((NH_FLD_PPPMUX_SUBFRM_PFF << 5) - 1) /*************************** LLC fields ************************************/ #define NH_FLD_LLC_DSAP (1) #define NH_FLD_LLC_SSAP (NH_FLD_LLC_DSAP << 1) #define NH_FLD_LLC_CTRL (NH_FLD_LLC_DSAP << 2) #define NH_FLD_LLC_ALL_FIELDS ((NH_FLD_LLC_DSAP << 3) - 1) /*************************** NLPID fields **********************************/ #define NH_FLD_NLPID_NLPID (1) #define NH_FLD_NLPID_ALL_FIELDS ((NH_FLD_NLPID_NLPID << 1) - 1) /*************************** SNAP fields ***********************************/ #define NH_FLD_SNAP_OUI (1) #define NH_FLD_SNAP_PID (NH_FLD_SNAP_OUI << 1) #define NH_FLD_SNAP_ALL_FIELDS ((NH_FLD_SNAP_OUI << 2) - 1) /*************************** LLC SNAP fields *******************************/ #define NH_FLD_LLC_SNAP_TYPE (1) #define NH_FLD_LLC_SNAP_ALL_FIELDS ((NH_FLD_LLC_SNAP_TYPE << 1) - 1) #define NH_FLD_ARP_HTYPE (1) #define NH_FLD_ARP_PTYPE (NH_FLD_ARP_HTYPE << 1) #define NH_FLD_ARP_HLEN (NH_FLD_ARP_HTYPE << 2) #define NH_FLD_ARP_PLEN (NH_FLD_ARP_HTYPE << 3) #define NH_FLD_ARP_OPER (NH_FLD_ARP_HTYPE << 4) #define NH_FLD_ARP_SHA (NH_FLD_ARP_HTYPE << 5) #define NH_FLD_ARP_SPA (NH_FLD_ARP_HTYPE << 6) #define NH_FLD_ARP_THA (NH_FLD_ARP_HTYPE << 7) #define NH_FLD_ARP_TPA (NH_FLD_ARP_HTYPE << 8) #define NH_FLD_ARP_ALL_FIELDS ((NH_FLD_ARP_HTYPE << 9) - 1) /*************************** RFC2684 fields ********************************/ #define NH_FLD_RFC2684_LLC (1) #define NH_FLD_RFC2684_NLPID (NH_FLD_RFC2684_LLC << 1) #define NH_FLD_RFC2684_OUI (NH_FLD_RFC2684_LLC << 2) #define NH_FLD_RFC2684_PID (NH_FLD_RFC2684_LLC << 3) #define NH_FLD_RFC2684_VPN_OUI (NH_FLD_RFC2684_LLC << 4) #define NH_FLD_RFC2684_VPN_IDX (NH_FLD_RFC2684_LLC << 5) #define NH_FLD_RFC2684_ALL_FIELDS ((NH_FLD_RFC2684_LLC << 6) - 1) /*************************** User defined fields ***************************/ #define NH_FLD_USER_DEFINED_SRCPORT (1) #define NH_FLD_USER_DEFINED_PCDID (NH_FLD_USER_DEFINED_SRCPORT << 1) #define NH_FLD_USER_DEFINED_ALL_FIELDS \ ((NH_FLD_USER_DEFINED_SRCPORT << 2) - 1) /*************************** Payload fields ********************************/ #define NH_FLD_PAYLOAD_BUFFER (1) #define NH_FLD_PAYLOAD_SIZE (NH_FLD_PAYLOAD_BUFFER << 1) #define NH_FLD_MAX_FRM_SIZE (NH_FLD_PAYLOAD_BUFFER << 2) #define NH_FLD_MIN_FRM_SIZE (NH_FLD_PAYLOAD_BUFFER << 3) #define NH_FLD_PAYLOAD_TYPE (NH_FLD_PAYLOAD_BUFFER << 4) #define NH_FLD_FRAME_SIZE (NH_FLD_PAYLOAD_BUFFER << 5) #define NH_FLD_PAYLOAD_ALL_FIELDS ((NH_FLD_PAYLOAD_BUFFER << 6) - 1) /*************************** GRE fields ************************************/ #define NH_FLD_GRE_TYPE (1) #define NH_FLD_GRE_ALL_FIELDS ((NH_FLD_GRE_TYPE << 1) - 1) /*************************** MINENCAP fields *******************************/ #define NH_FLD_MINENCAP_SRC_IP (1) #define NH_FLD_MINENCAP_DST_IP (NH_FLD_MINENCAP_SRC_IP << 1) #define NH_FLD_MINENCAP_TYPE (NH_FLD_MINENCAP_SRC_IP << 2) #define NH_FLD_MINENCAP_ALL_FIELDS \ ((NH_FLD_MINENCAP_SRC_IP << 3) - 1) /*************************** IPSEC AH fields *******************************/ #define NH_FLD_IPSEC_AH_SPI (1) #define NH_FLD_IPSEC_AH_NH (NH_FLD_IPSEC_AH_SPI << 1) #define NH_FLD_IPSEC_AH_ALL_FIELDS ((NH_FLD_IPSEC_AH_SPI << 2) - 1) /*************************** IPSEC ESP fields ******************************/ #define NH_FLD_IPSEC_ESP_SPI (1) #define NH_FLD_IPSEC_ESP_SEQUENCE_NUM (NH_FLD_IPSEC_ESP_SPI << 1) #define NH_FLD_IPSEC_ESP_ALL_FIELDS ((NH_FLD_IPSEC_ESP_SPI << 2) - 1) #define NH_FLD_IPSEC_ESP_SPI_SIZE 4 /*************************** MPLS fields ***********************************/ #define NH_FLD_MPLS_LABEL_STACK (1) #define NH_FLD_MPLS_LABEL_STACK_ALL_FIELDS \ ((NH_FLD_MPLS_LABEL_STACK << 1) - 1) /*************************** MACSEC fields *********************************/ #define NH_FLD_MACSEC_SECTAG (1) #define NH_FLD_MACSEC_ALL_FIELDS ((NH_FLD_MACSEC_SECTAG << 1) - 1) /*************************** GTP fields ************************************/ #define NH_FLD_GTP_TEID (1) /* Protocol options */ /* Ethernet options */ #define NH_OPT_ETH_BROADCAST 1 #define NH_OPT_ETH_MULTICAST 2 #define NH_OPT_ETH_UNICAST 3 #define NH_OPT_ETH_BPDU 4 #define NH_ETH_IS_MULTICAST_ADDR(addr) (addr[0] & 0x01) /* also applicable for broadcast */ /* VLAN options */ #define NH_OPT_VLAN_CFI 1 /* IPV4 options */ #define NH_OPT_IPV4_UNICAST 1 #define NH_OPT_IPV4_MULTICAST 2 #define NH_OPT_IPV4_BROADCAST 3 #define NH_OPT_IPV4_OPTION 4 #define NH_OPT_IPV4_FRAG 5 #define NH_OPT_IPV4_INITIAL_FRAG 6 /* IPV6 options */ #define NH_OPT_IPV6_UNICAST 1 #define NH_OPT_IPV6_MULTICAST 2 #define NH_OPT_IPV6_OPTION 3 #define NH_OPT_IPV6_FRAG 4 #define NH_OPT_IPV6_INITIAL_FRAG 5 /* General IP options (may be used for any version) */ #define NH_OPT_IP_FRAG 1 #define NH_OPT_IP_INITIAL_FRAG 2 #define NH_OPT_IP_OPTION 3 /* Minenc. options */ #define NH_OPT_MINENCAP_SRC_ADDR_PRESENT 1 /* GRE. options */ #define NH_OPT_GRE_ROUTING_PRESENT 1 /* TCP options */ #define NH_OPT_TCP_OPTIONS 1 #define NH_OPT_TCP_CONTROL_HIGH_BITS 2 #define NH_OPT_TCP_CONTROL_LOW_BITS 3 /* CAPWAP options */ #define NH_OPT_CAPWAP_DTLS 1 enum net_prot { NET_PROT_NONE = 0, NET_PROT_PAYLOAD, NET_PROT_ETH, NET_PROT_VLAN, NET_PROT_IPV4, NET_PROT_IPV6, NET_PROT_IP, NET_PROT_TCP, NET_PROT_UDP, NET_PROT_UDP_LITE, NET_PROT_IPHC, NET_PROT_SCTP, NET_PROT_SCTP_CHUNK_DATA, NET_PROT_PPPOE, NET_PROT_PPP, NET_PROT_PPPMUX, NET_PROT_PPPMUX_SUBFRM, NET_PROT_L2TPV2, NET_PROT_L2TPV3_CTRL, NET_PROT_L2TPV3_SESS, NET_PROT_LLC, NET_PROT_LLC_SNAP, NET_PROT_NLPID, NET_PROT_SNAP, NET_PROT_MPLS, NET_PROT_IPSEC_AH, NET_PROT_IPSEC_ESP, NET_PROT_UDP_ENC_ESP, /* RFC 3948 */ NET_PROT_MACSEC, NET_PROT_GRE, NET_PROT_MINENCAP, NET_PROT_DCCP, NET_PROT_ICMP, NET_PROT_IGMP, NET_PROT_ARP, NET_PROT_CAPWAP_DATA, NET_PROT_CAPWAP_CTRL, NET_PROT_RFC2684, NET_PROT_ICMPV6, NET_PROT_FCOE, NET_PROT_FIP, NET_PROT_ISCSI, NET_PROT_GTP, NET_PROT_USER_DEFINED_L2, NET_PROT_USER_DEFINED_L3, NET_PROT_USER_DEFINED_L4, NET_PROT_USER_DEFINED_L5, NET_PROT_USER_DEFINED_SHIM1, NET_PROT_USER_DEFINED_SHIM2, NET_PROT_DUMMY_LAST }; /*! IEEE8021.Q */ #define NH_IEEE8021Q_ETYPE 0x8100 #define NH_IEEE8021Q_HDR(etype, pcp, dei, vlan_id) \ ((((uint32_t)(etype & 0xFFFF)) << 16) | \ (((uint32_t)(pcp & 0x07)) << 13) | \ (((uint32_t)(dei & 0x01)) << 12) | \ (((uint32_t)(vlan_id & 0xFFF)))) #endif /* __FSL_NET_H */