1/* 2 * Copyright (c) 2000 Apple Computer, 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 __PPP_COMP_H__ 26#define __PPP_COMP_H__ 27 28 29int ppp_comp_init(); 30int ppp_comp_dispose(); 31void ppp_comp_alloc(struct ppp_if *wan); 32void ppp_comp_dealloc(struct ppp_if *wan); 33int ppp_comp_setcompressor(struct ppp_if *wan, struct ppp_option_data *odp); 34void ppp_comp_getstats(struct ppp_if *wan, struct ppp_comp_stats *stats); 35void ppp_comp_ccp(struct ppp_if *wan, mbuf_t m, int rcvd); 36void ppp_comp_close(struct ppp_if *wan); 37int ppp_comp_compress(struct ppp_if *wan, mbuf_t *m); 38int ppp_comp_incompress(struct ppp_if *wan, mbuf_t m); 39int ppp_comp_decompress(struct ppp_if *wan, mbuf_t *m); 40 41 42#endif 43