common.h revision aa92d85b088543197e9fb4594eb30d5215fca2c1
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje/*
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * CDDL HEADER START
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje *
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * The contents of this file are subject to the terms of the
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * Common Development and Distribution License (the "License").
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * You may not use this file except in compliance with the License.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje *
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * or http://www.opensolaris.org/os/licensing.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * See the License for the specific language governing permissions
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * and limitations under the License.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje *
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * When distributing Covered Code, include this CDDL HEADER in each
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * If applicable, add the following below this CDDL HEADER, with the
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * fields enclosed by brackets "[]" replaced with your own identifying
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * information: Portions Copyright [yyyy] [name of copyright owner]
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje *
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * CDDL HEADER END
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje */
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje/*
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw * Use is subject to license terms.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje */
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje/* Copyright (c) 1990 Mentat Inc. */
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#ifndef _INET_COMMON_H
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define _INET_COMMON_H
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#pragma ident "%Z%%M% %I% %E% SMI"
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje/*
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * WARNING: This file contains implementation-specific constants, typedefs
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * and macros which may change from release to release.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje */
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#ifdef __cplusplus
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setjeextern "C" {
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#endif
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#include <sys/inttypes.h>
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#include <sys/sysmacros.h>
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#include <sys/mkdev.h>
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define A_CNT(arr) (sizeof (arr) / sizeof (arr[0]))
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define A_END(arr) (&arr[A_CNT(arr)])
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define A_LAST(arr) (&arr[A_CNT(arr) - 1])
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define nilp(t) ((t *)0)
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define nil(t) ((t)0)
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define noop
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setjetypedef int (*pfi_t)();
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setjetypedef void (*pfv_t)();
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define BE32_EQL(a, b) (((uint8_t *)a)[0] == ((uint8_t *)b)[0] && \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje ((uint8_t *)a)[1] == ((uint8_t *)b)[1] && \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje ((uint8_t *)a)[2] == ((uint8_t *)b)[2] && \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje ((uint8_t *)a)[3] == ((uint8_t *)b)[3])
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define BE16_EQL(a, b) (((uint8_t *)a)[0] == ((uint8_t *)b)[0] && \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje ((uint8_t *)a)[1] == ((uint8_t *)b)[1])
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define BE16_TO_U16(a) ((((uint16_t)((uint8_t *)a)[0] << 8) | \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje ((uint16_t)((uint8_t *)a)[1])) & 0xFFFF)
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define BE32_TO_U32(a) ((((uint32_t)((uint8_t *)a)[0]) << 24) | \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje (((uint32_t)((uint8_t *)a)[1]) << 16) | \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje (((uint32_t)((uint8_t *)a)[2]) << 8) | \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje ((uint32_t)((uint8_t *)a)[3]))
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define U16_TO_BE16(u, a) ((((uint8_t *)a)[0] = (uint8_t)((u) >> 8)), \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje (((uint8_t *)a)[1] = (uint8_t)(u)))
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje#define U32_TO_BE32(u, a) ((((uint8_t *)a)[0] = (uint8_t)((u) >> 24)), \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje (((uint8_t *)a)[1] = (uint8_t)((u) >> 16)), \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje (((uint8_t *)a)[2] = (uint8_t)((u) >> 8)), \
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje (((uint8_t *)a)[3] = (uint8_t)(u)))
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje/*
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * Local Environment Definition, this may and should override the
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje * the default definitions above where the local environment differs.
986fd29a0dc13f7608ef7f508f6e700bd7bc2720setje */
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#include <inet/led.h>
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#include <sys/isa_defs.h>
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#ifdef _BIG_ENDIAN
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define ABE32_TO_U32(p) (*((uint32_t *)p))
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define ABE16_TO_U16(p) (*((uint16_t *)p))
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define U16_TO_ABE16(u, p) (*((uint16_t *)p) = (u))
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define U32_TO_ABE16(u, p) U16_TO_ABE16(u, p)
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define U32_TO_ABE32(u, p) (*((uint32_t *)p) = (u))
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#else
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define ABE16_TO_U16(p) BE16_TO_U16(p)
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define ABE32_TO_U32(p) BE32_TO_U32(p)
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define U16_TO_ABE16(u, p) U16_TO_BE16(u, p)
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define U32_TO_ABE16(u, p) U16_TO_ABE16(u, p)
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define U32_TO_ABE32(u, p) U32_TO_BE32(u, p)
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#endif
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#define INET_MIN_DEV 2 /* minimum minor device number */
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#ifdef _KERNEL
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#include <sys/stream.h>
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gwextern void *inet_minor_create(char *, dev_t, dev_t, int);
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gwextern void inet_minor_destroy(void *);
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gwextern dev_t inet_minor_alloc(void *);
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gwextern void inet_minor_free(void *, dev_t);
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gwextern void inet_freemsg(mblk_t *);
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#endif /* _KERNEL */
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#ifdef __cplusplus
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw}
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#endif
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw#endif /* _INET_COMMON_H */
e7cbe64f7a72dae5cb44f100db60ca88f3313c65gw