Annotation of XNU/bsd/netat/zip.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*
        !            23:  *
        !            24:  * ORIGINS: 82
        !            25:  *
        !            26:  * (C) COPYRIGHT Apple Computer, Inc. 1992-1996
        !            27:  * All Rights Reserved
        !            28:  *
        !            29:  */                                                                   
        !            30: 
        !            31: #ifndef _NETAT_ZIP_H_
        !            32: #define        _NETAT_ZIP_H_
        !            33: 
        !            34: /* Definitions for ZIP, per AppleTalk Zone Information Protocol
        !            35:  * documentation from `Inside AppleTalk', July 14, 1986.
        !            36:  */
        !            37: 
        !            38: /* ZIP packet types */
        !            39: 
        !            40: #define ZIP_QUERY              1       /* ZIP zone query packet */
        !            41: #define ZIP_REPLY              2       /* ZIP query reply packet */
        !            42: #define ZIP_TAKEDOWN           3       /* ZIP takedown packet */
        !            43: #define ZIP_BRINGUP            4       /* ZIP bringup packet */
        !            44: #define ZIP_GETNETINFO         5       /* ZIP DDP get net info packet */
        !            45: #define        ZIP_NETINFO_REPLY       6       /* ZIP GetNetInfo Reply */
        !            46: #define ZIP_NOTIFY             7       /* Notification of zone name change */
        !            47: #define ZIP_EXTENDED_REPLY     8       /* ZIP extended query reply packet */ 
        !            48: 
        !            49: #define ZIP_GETMYZONE          7       /* ZIP ATP get my zone packet */
        !            50: #define ZIP_GETZONELIST        8       /* ZIP ATP get zone list packet */
        !            51: #define        ZIP_GETLOCALZONES       9       /* ZIP ATP get cable list packet*/
        !            52: 
        !            53: #define ZIP_HDR_SIZE           2
        !            54: #define        ZIP_DATA_SIZE           584
        !            55: 
        !            56: 
        !            57: #define ZIP_MAX_ZONE_LENGTH    32      /* Max length for a Zone Name */
        !            58: 
        !            59: typedef        struct at_zip {
        !            60:        u_char  command;
        !            61:        u_char  flags;
        !            62:        char    data[ZIP_DATA_SIZE];
        !            63: } at_zip_t;
        !            64: 
        !            65: #define         ZIP_ZIP(c)     ((at_zip_t *)(&((at_ddp_t *)(c))->data[0]))
        !            66: 
        !            67: typedef struct {
        !            68:        char            command;
        !            69:        char            flags;
        !            70:        at_net          cable_range_start;
        !            71:        at_net          cable_range_end;
        !            72:        u_char          data[1];
        !            73: } at_x_zip_t;
        !            74: 
        !            75: #define        ZIP_X_HDR_SIZE  6
        !            76: 
        !            77: /* flags for ZipNetInfoReply packet */
        !            78: #define        ZIP_ZONENAME_INVALID    0x80
        !            79: #define        ZIP_USE_BROADCAST       0x40
        !            80: #define        ZIP_ONE_ZONE            0x20
        !            81: 
        !            82: #define        ZIP_NETINFO_RETRIES     3
        !            83: #define        ZIP_TIMER_INT           HZ      /* HZ defined in param.h */
        !            84: 
        !            85: /* ZIP control codes */
        !            86: #define        ZIP_ONLINE              1
        !            87: #define ZIP_LATE_ROUTER                2
        !            88: #define        ZIP_NO_ROUTER           3
        !            89: 
        !            90: #define ZIP_RE_AARP            -1
        !            91: 
        !            92: #endif /* _NETAT_ZIP_H_ */

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