144961713Sgirish /* 244961713Sgirish * CDDL HEADER START 344961713Sgirish * 444961713Sgirish * The contents of this file are subject to the terms of the 544961713Sgirish * Common Development and Distribution License (the "License"). 644961713Sgirish * You may not use this file except in compliance with the License. 744961713Sgirish * 844961713Sgirish * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 944961713Sgirish * or http://www.opensolaris.org/os/licensing. 1044961713Sgirish * See the License for the specific language governing permissions 1144961713Sgirish * and limitations under the License. 1244961713Sgirish * 1344961713Sgirish * When distributing Covered Code, include this CDDL HEADER in each 1444961713Sgirish * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 1544961713Sgirish * If applicable, add the following below this CDDL HEADER, with the 1644961713Sgirish * fields enclosed by brackets "[]" replaced with your own identifying 1744961713Sgirish * information: Portions Copyright [yyyy] [name of copyright owner] 1844961713Sgirish * 1944961713Sgirish * CDDL HEADER END 2044961713Sgirish */ 2144961713Sgirish /* 22*4df55fdeSJanie Lu * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 2344961713Sgirish * Use is subject to license terms. 2444961713Sgirish */ 2544961713Sgirish 2644961713Sgirish #ifndef _SYS_NXGE_NXGE_FLOW_H 2744961713Sgirish #define _SYS_NXGE_NXGE_FLOW_H 2844961713Sgirish 2944961713Sgirish #ifdef __cplusplus 3044961713Sgirish extern "C" { 3144961713Sgirish #endif 3244961713Sgirish 3344961713Sgirish #include <netinet/in.h> 3414ea4bb7Ssd #define S6_addr32 _S6_un._S6_u32 3544961713Sgirish 3644961713Sgirish typedef struct tcpip4_spec_s { 3744961713Sgirish in_addr_t ip4src; 3844961713Sgirish in_addr_t ip4dst; 3944961713Sgirish in_port_t psrc; 4044961713Sgirish in_port_t pdst; 41*4df55fdeSJanie Lu uint8_t tos; 4244961713Sgirish } tcpip4_spec_t; 4344961713Sgirish 4444961713Sgirish typedef struct tcpip6_spec_s { 4544961713Sgirish struct in6_addr ip6src; 4644961713Sgirish struct in6_addr ip6dst; 4744961713Sgirish in_port_t psrc; 4844961713Sgirish in_port_t pdst; 49*4df55fdeSJanie Lu uint8_t tos; 5044961713Sgirish } tcpip6_spec_t; 5144961713Sgirish 5244961713Sgirish typedef struct udpip4_spec_s { 5344961713Sgirish in_addr_t ip4src; 5444961713Sgirish in_addr_t ip4dst; 5544961713Sgirish in_port_t psrc; 5644961713Sgirish in_port_t pdst; 57*4df55fdeSJanie Lu uint8_t tos; 5844961713Sgirish } udpip4_spec_t; 5944961713Sgirish 6044961713Sgirish typedef struct udpip6_spec_s { 6144961713Sgirish struct in6_addr ip6src; 6244961713Sgirish struct in6_addr ip6dst; 6344961713Sgirish in_port_t psrc; 6444961713Sgirish in_port_t pdst; 65*4df55fdeSJanie Lu uint8_t tos; 6644961713Sgirish } udpip6_spec_t; 6744961713Sgirish 6844961713Sgirish typedef struct ahip4_spec_s { 6944961713Sgirish in_addr_t ip4src; 7044961713Sgirish in_addr_t ip4dst; 7144961713Sgirish uint32_t spi; 72*4df55fdeSJanie Lu uint8_t tos; 7344961713Sgirish } ahip4_spec_t; 7444961713Sgirish 7544961713Sgirish typedef struct ahip6_spec_s { 7644961713Sgirish struct in6_addr ip6src; 7744961713Sgirish struct in6_addr ip6dst; 7844961713Sgirish uint32_t spi; 79*4df55fdeSJanie Lu uint8_t tos; 8044961713Sgirish } ahip6_spec_t; 8144961713Sgirish 8244961713Sgirish typedef ahip4_spec_t espip4_spec_t; 8344961713Sgirish typedef ahip6_spec_t espip6_spec_t; 8444961713Sgirish 8544961713Sgirish typedef struct rawip4_spec_s { 8644961713Sgirish struct in6_addr ip4src; 8744961713Sgirish struct in6_addr ip4dst; 8844961713Sgirish uint8_t hdata[64]; 8944961713Sgirish } rawip4_spec_t; 9044961713Sgirish 9144961713Sgirish typedef struct rawip6_spec_s { 9244961713Sgirish struct in6_addr ip6src; 9344961713Sgirish struct in6_addr ip6dst; 9444961713Sgirish uint8_t hdata[64]; 9544961713Sgirish } rawip6_spec_t; 9644961713Sgirish 9744961713Sgirish 9844961713Sgirish typedef struct ether_spec_s { 9944961713Sgirish uint16_t ether_type; 10044961713Sgirish uint8_t frame_size; 10144961713Sgirish uint8_t eframe[16]; 10244961713Sgirish } ether_spec_t; 10344961713Sgirish 10444961713Sgirish 105*4df55fdeSJanie Lu #define FSPEC_IP4 1 106*4df55fdeSJanie Lu #define FSPEC_IP6 2 107*4df55fdeSJanie Lu 10844961713Sgirish typedef struct ip_user_spec_s { 109*4df55fdeSJanie Lu uint32_t ip4src; 110*4df55fdeSJanie Lu uint32_t ip4dst; 111*4df55fdeSJanie Lu uint32_t l4_4_bytes; 112*4df55fdeSJanie Lu uint8_t tos; 113*4df55fdeSJanie Lu uint8_t ip_ver; 114*4df55fdeSJanie Lu uint8_t proto; 11544961713Sgirish } ip_user_spec_t; 11644961713Sgirish 117*4df55fdeSJanie Lu typedef struct ip6_frag_spec_s { 118*4df55fdeSJanie Lu struct in6_addr ip6src; 119*4df55fdeSJanie Lu struct in6_addr ip6dst; 120*4df55fdeSJanie Lu uint32_t l4_4_bytes; 121*4df55fdeSJanie Lu uint8_t tos; 122*4df55fdeSJanie Lu uint8_t proto; /* should be 44 */ 123*4df55fdeSJanie Lu } ip6_frag_spec_t; 124*4df55fdeSJanie Lu 125*4df55fdeSJanie Lu 12644961713Sgirish typedef ether_spec_t arpip_spec_t; 12744961713Sgirish typedef ether_spec_t ether_user_spec_t; 12844961713Sgirish 129*4df55fdeSJanie Lu struct flow_spec_s { 13044961713Sgirish uint32_t flow_type; 13144961713Sgirish union { 13244961713Sgirish tcpip4_spec_t tcpip4spec; 13344961713Sgirish tcpip6_spec_t tcpip6spec; 13444961713Sgirish udpip4_spec_t udpip4spec; 13544961713Sgirish udpip6_spec_t udpip6spec; 13644961713Sgirish arpip_spec_t arpipspec; 13744961713Sgirish ahip4_spec_t ahip4spec; 13844961713Sgirish ahip6_spec_t ahip6spec; 13944961713Sgirish espip4_spec_t espip4spec; 14044961713Sgirish espip6_spec_t espip6spec; 14144961713Sgirish rawip4_spec_t rawip4spec; 14244961713Sgirish rawip6_spec_t rawip6spec; 14344961713Sgirish ether_spec_t etherspec; 14444961713Sgirish ip_user_spec_t ip_usr_spec; 145*4df55fdeSJanie Lu ip6_frag_spec_t ip6_frag_spec; 14644961713Sgirish uint8_t hdata[64]; 14744961713Sgirish } uh, um; /* entry, mask */ 148*4df55fdeSJanie Lu } __attribute__((packed)); 149*4df55fdeSJanie Lu 150*4df55fdeSJanie Lu typedef struct flow_spec_s flow_spec_t; 15144961713Sgirish 15244961713Sgirish #define FSPEC_TCPIP4 0x1 /* TCP/IPv4 Flow */ 15344961713Sgirish #define FSPEC_TCPIP6 0x2 /* TCP/IPv6 */ 15444961713Sgirish #define FSPEC_UDPIP4 0x3 /* UDP/IPv4 */ 15544961713Sgirish #define FSPEC_UDPIP6 0x4 /* UDP/IPv6 */ 15644961713Sgirish #define FSPEC_ARPIP 0x5 /* ARP/IPv4 */ 15744961713Sgirish #define FSPEC_AHIP4 0x6 /* AH/IP4 */ 15844961713Sgirish #define FSPEC_AHIP6 0x7 /* AH/IP6 */ 15944961713Sgirish #define FSPEC_ESPIP4 0x8 /* ESP/IP4 */ 16044961713Sgirish #define FSPEC_ESPIP6 0x9 /* ESP/IP6 */ 161*4df55fdeSJanie Lu #define FSPEC_SCTPIP4 0xA /* SCTP/IP4 */ 162*4df55fdeSJanie Lu #define FSPEC_SCTPIP6 0xB /* SCTP/IP6 */ 163*4df55fdeSJanie Lu #define FSPEC_IP6FRAG 0xC /* IPv6 Fragments */ 164*4df55fdeSJanie Lu #define FSPEC_RAW4 0xD /* RAW/IP4 */ 165*4df55fdeSJanie Lu #define FSPEC_RAW6 0xE /* RAW/IP6 */ 166*4df55fdeSJanie Lu #define FSPEC_ETHER 0xF /* ETHER Programmable */ 167*4df55fdeSJanie Lu #define FSPEC_IP_USR 0x10 /* IP Programmable */ 168*4df55fdeSJanie Lu #define FSPEC_HDATA 0x11 /* Pkt Headers eth-da,sa,etype,ip,tcp(Bitmap) */ 16944961713Sgirish 17044961713Sgirish #define TCAM_IPV6_ADDR(m32, ip6addr) { \ 17144961713Sgirish m32[0] = ip6addr.S6_addr32[0]; \ 17244961713Sgirish m32[1] = ip6addr.S6_addr32[1]; \ 17344961713Sgirish m32[2] = ip6addr.S6_addr32[2]; \ 17444961713Sgirish m32[3] = ip6addr.S6_addr32[3]; \ 17544961713Sgirish } 17644961713Sgirish 177*4df55fdeSJanie Lu #define FSPEC_IPV6_ADDR(ip6addr, m32) { \ 178*4df55fdeSJanie Lu ip6addr.S6_addr32[0] = m32[0]; \ 179*4df55fdeSJanie Lu ip6addr.S6_addr32[1] = m32[1]; \ 180*4df55fdeSJanie Lu ip6addr.S6_addr32[2] = m32[2]; \ 181*4df55fdeSJanie Lu ip6addr.S6_addr32[3] = m32[3]; \ 182*4df55fdeSJanie Lu } 183*4df55fdeSJanie Lu 18444961713Sgirish #define TCAM_IPV4_ADDR(m32, ip4addr) (m32 = ip4addr) 185*4df55fdeSJanie Lu #define FSPEC_IPV4_ADDR(ip4addr, m32) (ip4addr = m32) 186*4df55fdeSJanie Lu 18744961713Sgirish #define TCAM_IP_PORTS(port32, dp, sp) (port32 = dp | (sp << 16)) 188*4df55fdeSJanie Lu #define FSPEC_IP_PORTS(dp, sp, port32) { \ 189*4df55fdeSJanie Lu dp = port32 & 0xff; \ 190*4df55fdeSJanie Lu sp = port32 >> 16; \ 191*4df55fdeSJanie Lu } 192*4df55fdeSJanie Lu 19344961713Sgirish #define TCAM_IP_CLASS(key, mask, class) { \ 19444961713Sgirish key = class; \ 19544961713Sgirish mask = 0x1f; \ 19644961713Sgirish } 19744961713Sgirish 19844961713Sgirish #define TCAM_IP_PROTO(key, mask, proto) { \ 19944961713Sgirish key = proto; \ 20044961713Sgirish mask = 0xff; \ 20144961713Sgirish } 20244961713Sgirish 203*4df55fdeSJanie Lu struct flow_resource_s { 20444961713Sgirish uint64_t channel_cookie; 20544961713Sgirish uint64_t flow_cookie; 206*4df55fdeSJanie Lu uint64_t location; 20744961713Sgirish flow_spec_t flow_spec; 208*4df55fdeSJanie Lu } __attribute__((packed)); 209*4df55fdeSJanie Lu 210*4df55fdeSJanie Lu typedef struct flow_resource_s flow_resource_t; 211*4df55fdeSJanie Lu 212*4df55fdeSJanie Lu /* ioctl data structure and cmd types for configuring rx classification */ 213*4df55fdeSJanie Lu 214*4df55fdeSJanie Lu #define NXGE_RX_CLASS_GCHAN 0x01 215*4df55fdeSJanie Lu #define NXGE_RX_CLASS_GRULE_CNT 0x02 216*4df55fdeSJanie Lu #define NXGE_RX_CLASS_GRULE 0x03 217*4df55fdeSJanie Lu #define NXGE_RX_CLASS_GRULE_ALL 0x04 218*4df55fdeSJanie Lu #define NXGE_RX_CLASS_RULE_DEL 0x05 219*4df55fdeSJanie Lu #define NXGE_RX_CLASS_RULE_INS 0x06 220*4df55fdeSJanie Lu 221*4df55fdeSJanie Lu #define NXGE_PKT_DISCARD 0xffffffffffffffffULL 222*4df55fdeSJanie Lu 223*4df55fdeSJanie Lu struct rx_class_cfg_s { 224*4df55fdeSJanie Lu uint32_t cmd; 225*4df55fdeSJanie Lu uint32_t data; /* the rule DB size or the # rx rings */ 226*4df55fdeSJanie Lu uint64_t rule_cnt; 227*4df55fdeSJanie Lu uint32_t rule_locs[256]; 228*4df55fdeSJanie Lu flow_resource_t fs; 229*4df55fdeSJanie Lu } __attribute__((packed)); 230*4df55fdeSJanie Lu 231*4df55fdeSJanie Lu typedef struct rx_class_cfg_s rx_class_cfg_t; 232*4df55fdeSJanie Lu 233*4df55fdeSJanie Lu /* 234*4df55fdeSJanie Lu * ioctl data structure and cmd types for configuring rx hash 235*4df55fdeSJanie Lu * for IP tunneled traffic and symmetric mode. 236*4df55fdeSJanie Lu */ 237*4df55fdeSJanie Lu 238*4df55fdeSJanie Lu #define NXGE_IPTUN_CFG_ADD_CLS 0x07 239*4df55fdeSJanie Lu #define NXGE_IPTUN_CFG_SET_HASH 0x08 240*4df55fdeSJanie Lu #define NXGE_IPTUN_CFG_DEL_CLS 0x09 241*4df55fdeSJanie Lu #define NXGE_IPTUN_CFG_GET_CLS 0x0a 242*4df55fdeSJanie Lu #define NXGE_CLS_CFG_SET_SYM 0x0b 243*4df55fdeSJanie Lu #define NXGE_CLS_CFG_GET_SYM 0x0c 244*4df55fdeSJanie Lu 245*4df55fdeSJanie Lu #define IPTUN_PKT_IPV4 1 246*4df55fdeSJanie Lu #define IPTUN_PKT_IPV6 2 247*4df55fdeSJanie Lu #define IPTUN_PKT_GRE 3 248*4df55fdeSJanie Lu #define IPTUN_PKT_GTP 4 249*4df55fdeSJanie Lu #define OTHER_USR_PKT 5 250*4df55fdeSJanie Lu 251*4df55fdeSJanie Lu #define SEL_L4B_0_3 0x0001 252*4df55fdeSJanie Lu #define SEL_L4B_4_7 0x0002 253*4df55fdeSJanie Lu #define SEL_L4B_8_11 0x0004 254*4df55fdeSJanie Lu #define SEL_L4B_12_15 0x0008 255*4df55fdeSJanie Lu #define SEL_L4B_16_19 0x0010 256*4df55fdeSJanie Lu #define SEL_L4B_20_23 0x0020 257*4df55fdeSJanie Lu #define SEL_L4B_24_27 0x0040 258*4df55fdeSJanie Lu #define SEL_L4B_28_31 0x0080 259*4df55fdeSJanie Lu #define SEL_L4B_32_35 0x0100 260*4df55fdeSJanie Lu #define SEL_L4B_36_39 0x0200 261*4df55fdeSJanie Lu 262*4df55fdeSJanie Lu #define HASH_IFPORT 0x0001 263*4df55fdeSJanie Lu #define HASH_L2DA 0x0002 264*4df55fdeSJanie Lu #define HASH_VLAN 0x0004 265*4df55fdeSJanie Lu #define HASH_IPSA 0x0008 266*4df55fdeSJanie Lu #define HASH_IPDA 0x0010 267*4df55fdeSJanie Lu #define HASH_L3PROTO 0x0020 268*4df55fdeSJanie Lu 269*4df55fdeSJanie Lu #define CLS_TCPV4 0x08 270*4df55fdeSJanie Lu #define CLS_UDPV4 0x09 271*4df55fdeSJanie Lu #define CLS_AHESPV4 0x0A 272*4df55fdeSJanie Lu #define CLS_SCTPV4 0x0B 273*4df55fdeSJanie Lu #define CLS_TCPV6 0x0C 274*4df55fdeSJanie Lu #define CLS_UDPV6 0x0D 275*4df55fdeSJanie Lu #define CLS_AHESPV6 0x0E 276*4df55fdeSJanie Lu #define CLS_SCTPV6 0x0F 277*4df55fdeSJanie Lu #define CLS_IPV6FRAG 0x1F 278*4df55fdeSJanie Lu 279*4df55fdeSJanie Lu struct _iptun_cfg { 280*4df55fdeSJanie Lu uint8_t in_pkt_type; 281*4df55fdeSJanie Lu uint8_t l4b0_val; 282*4df55fdeSJanie Lu uint8_t l4b0_mask; 283*4df55fdeSJanie Lu uint8_t l4b23_sel; 284*4df55fdeSJanie Lu uint16_t l4b23_val; 285*4df55fdeSJanie Lu uint16_t l4xor_sel; 286*4df55fdeSJanie Lu uint8_t hash_flags; 287*4df55fdeSJanie Lu } __attribute__((packed)); 288*4df55fdeSJanie Lu 289*4df55fdeSJanie Lu typedef struct _iptun_cfg iptun_cfg_t; 290*4df55fdeSJanie Lu 291*4df55fdeSJanie Lu struct _cfg_cmd { 292*4df55fdeSJanie Lu uint16_t cmd; 293*4df55fdeSJanie Lu uint8_t sym; 294*4df55fdeSJanie Lu uint8_t class_id; 295*4df55fdeSJanie Lu iptun_cfg_t iptun_cfg; 296*4df55fdeSJanie Lu } __attribute__((packed)); 297*4df55fdeSJanie Lu 298*4df55fdeSJanie Lu typedef struct _cfg_cmd cfg_cmd_t; 29944961713Sgirish 30044961713Sgirish #ifdef __cplusplus 30144961713Sgirish } 30244961713Sgirish #endif 30344961713Sgirish 30444961713Sgirish #endif /* _SYS_NXGE_NXGE_FLOW_H */ 305