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/*
* 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 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_NXGE_NXGE_FLOW_H
#define _SYS_NXGE_NXGE_FLOW_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#if defined(SOLARIS) && defined(_KERNEL)
#include <netinet/in.h>
#define S6_addr32 _S6_un._S6_u32
#endif
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 */
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