1 /* 2 * Copyright (c) 2000 Apple Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24 25 #ifndef _S_BPFLIB_H 26 #define _S_BPFLIB_H 27 28 #include <sys/types.h> 29 30 int bpf_get_blen(int fd, int * blen); 31 int bpf_set_blen(int fd, int blen); 32 int bpf_new(void); 33 int bpf_dispose(int fd); 34 int bpf_setif(int fd, const char * en_name); 35 int bpf_set_immediate(int fd, u_int value); 36 int bpf_filter_receive_none(int fd); 37 int bpf_arp_filter(int fd, int type_offset, int type, u_int packet_size); 38 int bpf_set_timeout(int fd, struct timeval * tv_p); 39 int bpf_set_header_complete(int fd, u_int header_complete); 40 int bpf_set_see_sent(int fd, u_int see_send); 41 int bpf_set_traffic_class(int fd, int tc); 42 int bpf_set_direction(int fd, u_int direction); 43 int bpf_get_direction(int fd, u_int *direction); 44 int bpf_set_write_size_max(int fd, u_int write_size_max); 45 int bpf_get_write_size_max(int fd, u_int *write_size_max); 46 int bpf_set_batch_write(int fd, u_int batch_write); 47 int bpf_get_batch_write(int fd, u_int *batch_write); 48 49 #endif /* _S_BPFLIB_H */ 50