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Annotation of XNU/iokit/Drivers/network/AppleBPF/AppleBPF.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1998-2000 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:  * AppleBPF.h - BPF driver header file.
                     24:  *
                     25:  */
                     26: 
                     27: #ifndef _APPLEBPF_H
                     28: #define _APPLEBPF_H
                     29: 
                     30: #include <IOKit/IOService.h>
                     31: 
                     32: class AppleBPF : public IOService
                     33: {
                     34:        OSDeclareDefaultStructors(AppleBPF)
                     35: 
                     36: private:
                     37: 
                     38: public:
                     39:        virtual bool init(OSDictionary * properties);
                     40:        virtual bool start(IOService * provider);
                     41:        virtual void stop(IOService * provider);
                     42: };
                     43: 
                     44: /* What you get if you don't ask */
                     45: #define DEFAULT_BPF_DEV_COUNT 4
                     46: 
                     47: /* define this if a (loadable) kernel extension */
                     48: /* #define BPFDRV */
                     49: #endif /* !_APPLEBPF_H */

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