1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 /* Copyright (c) 1990 Mentat Inc. */ 27 28 #ifndef _INET_LED_H 29 #define _INET_LED_H 30 31 #pragma ident "%Z%%M% %I% %E% SMI" 32 33 /* 34 * WARNING: This file contains implementation-specific constants, typedefs 35 * and macros which may change from release to release. 36 * 37 * WARNING: This file has nothing to do with things that blink. 38 */ 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #include <sys/types.h> 45 46 /* 47 * Intel x86 can handle unaligned access. However, the checksum routine 48 * assumes that the source is 16 bit aligned so we always make sure 49 * that packet headers are 16 bit aligned. 50 */ 51 #define OK_16PTR(p) (!((uintptr_t)(p) & 0x1)) 52 #if defined(__i386) 53 #define OK_32PTR(p) OK_16PTR(p) 54 #else 55 #define OK_32PTR(p) (!((uintptr_t)(p) & 0x3)) 56 #endif 57 58 #ifdef _KERNEL 59 60 typedef char *IDP; 61 typedef struct msgb *MBLKP; 62 63 #endif /* _KERNEL */ 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif /* _INET_LED_H */ 70