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 2005 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 /* 32 * WARNING: This file contains implementation-specific constants, typedefs 33 * and macros which may change from release to release. 34 * 35 * WARNING: This file has nothing to do with things that blink. 36 */ 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 #include <sys/types.h> 43 44 /* 45 * x86 can handle unaligned access. However, the checksum routine 46 * assumes that the source is 16 bit aligned so we always make sure 47 * that packet headers are 16 bit aligned. 48 */ 49 #define OK_16PTR(p) (!((uintptr_t)(p) & 0x1)) 50 #if defined(__x86) 51 #define OK_32PTR(p) OK_16PTR(p) 52 #else 53 #define OK_32PTR(p) (!((uintptr_t)(p) & 0x3)) 54 #endif 55 56 #ifdef _KERNEL 57 58 typedef char *IDP; 59 typedef struct msgb *MBLKP; 60 61 #endif /* _KERNEL */ 62 63 #ifdef __cplusplus 64 } 65 #endif 66 67 #endif /* _INET_LED_H */ 68