/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_NXGE_NXGE_FLOW_H #define _SYS_NXGE_NXGE_FLOW_H #ifdef __cplusplus extern "C" { #endif #include #define S6_addr32 _S6_un._S6_u32 typedef struct tcpip4_spec_s { in_addr_t ip4src; in_addr_t ip4dst; in_port_t psrc; in_port_t pdst; } tcpip4_spec_t; typedef struct tcpip6_spec_s { struct in6_addr ip6src; struct in6_addr ip6dst; in_port_t psrc; in_port_t pdst; } tcpip6_spec_t; typedef struct udpip4_spec_s { in_addr_t ip4src; in_addr_t ip4dst; in_port_t psrc; in_port_t pdst; } udpip4_spec_t; typedef struct udpip6_spec_s { struct in6_addr ip6src; struct in6_addr ip6dst; in_port_t psrc; in_port_t pdst; } udpip6_spec_t; typedef struct ahip4_spec_s { in_addr_t ip4src; in_addr_t ip4dst; uint32_t spi; } ahip4_spec_t; typedef struct ahip6_spec_s { struct in6_addr ip6src; struct in6_addr ip6dst; uint32_t spi; } ahip6_spec_t; typedef ahip4_spec_t espip4_spec_t; typedef ahip6_spec_t espip6_spec_t; typedef struct rawip4_spec_s { struct in6_addr ip4src; struct in6_addr ip4dst; uint8_t hdata[64]; } rawip4_spec_t; typedef struct rawip6_spec_s { struct in6_addr ip6src; struct in6_addr ip6dst; uint8_t hdata[64]; } rawip6_spec_t; typedef struct ether_spec_s { uint16_t ether_type; uint8_t frame_size; uint8_t eframe[16]; } ether_spec_t; typedef struct ip_user_spec_s { uint8_t id; uint8_t ip_ver; uint8_t proto; uint8_t tos_mask; uint8_t tos; } ip_user_spec_t; typedef ether_spec_t arpip_spec_t; typedef ether_spec_t ether_user_spec_t; typedef struct flow_spec_s { uint32_t flow_type; union { tcpip4_spec_t tcpip4spec; tcpip6_spec_t tcpip6spec; udpip4_spec_t udpip4spec; udpip6_spec_t udpip6spec; arpip_spec_t arpipspec; ahip4_spec_t ahip4spec; ahip6_spec_t ahip6spec; espip4_spec_t espip4spec; espip6_spec_t espip6spec; rawip4_spec_t rawip4spec; rawip6_spec_t rawip6spec; ether_spec_t etherspec; ip_user_spec_t ip_usr_spec; uint8_t hdata[64]; } uh, um; /* entry, mask */ } flow_spec_t; #define FSPEC_TCPIP4 0x1 /* TCP/IPv4 Flow */ #define FSPEC_TCPIP6 0x2 /* TCP/IPv6 */ #define FSPEC_UDPIP4 0x3 /* UDP/IPv4 */ #define FSPEC_UDPIP6 0x4 /* UDP/IPv6 */ #define FSPEC_ARPIP 0x5 /* ARP/IPv4 */ #define FSPEC_AHIP4 0x6 /* AH/IP4 */ #define FSPEC_AHIP6 0x7 /* AH/IP6 */ #define FSPEC_ESPIP4 0x8 /* ESP/IP4 */ #define FSPEC_ESPIP6 0x9 /* ESP/IP6 */ #define FSPEC_SCTPIP4 0xA /* ESP/IP4 */ #define FSPEC_SCTPIP6 0xB /* ESP/IP6 */ #define FSPEC_RAW4 0xC /* RAW/IP4 */ #define FSPEC_RAW6 0xD /* RAW/IP6 */ #define FSPEC_ETHER 0xE /* ETHER Programmable */ #define FSPEC_IP_USR 0xF /* IP Programmable */ #define FSPEC_HDATA 0x10 /* Pkt Headers eth-da,sa,etype,ip,tcp(Bitmap) */ #define TCAM_IPV6_ADDR(m32, ip6addr) { \ m32[0] = ip6addr.S6_addr32[0]; \ m32[1] = ip6addr.S6_addr32[1]; \ m32[2] = ip6addr.S6_addr32[2]; \ m32[3] = ip6addr.S6_addr32[3]; \ } #define TCAM_IPV4_ADDR(m32, ip4addr) (m32 = ip4addr) #define TCAM_IP_PORTS(port32, dp, sp) (port32 = dp | (sp << 16)) #define TCAM_IP_CLASS(key, mask, class) { \ key = class; \ mask = 0x1f; \ } #define TCAM_IP_PROTO(key, mask, proto) { \ key = proto; \ mask = 0xff; \ } typedef struct flow_resource_s { uint64_t channel_cookie; uint64_t flow_cookie; flow_spec_t flow_spec; } flow_resource_t; #ifdef __cplusplus } #endif #endif /* _SYS_NXGE_NXGE_FLOW_H */