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Annotation of embedaddon/libpdel/ppp/ppp_engine.h, revision 1.1.1.1

1.1       misho       1: 
                      2: /*
                      3:  * Copyright (c) 2001-2002 Packet Design, LLC.
                      4:  * All rights reserved.
                      5:  * 
                      6:  * Subject to the following obligations and disclaimer of warranty,
                      7:  * use and redistribution of this software, in source or object code
                      8:  * forms, with or without modifications are expressly permitted by
                      9:  * Packet Design; provided, however, that:
                     10:  * 
                     11:  *    (i)  Any and all reproductions of the source or object code
                     12:  *         must include the copyright notice above and the following
                     13:  *         disclaimer of warranties; and
                     14:  *    (ii) No rights are granted, in any manner or form, to use
                     15:  *         Packet Design trademarks, including the mark "PACKET DESIGN"
                     16:  *         on advertising, endorsements, or otherwise except as such
                     17:  *         appears in the above copyright notice or in the software.
                     18:  * 
                     19:  * THIS SOFTWARE IS BEING PROVIDED BY PACKET DESIGN "AS IS", AND
                     20:  * TO THE MAXIMUM EXTENT PERMITTED BY LAW, PACKET DESIGN MAKES NO
                     21:  * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING
                     22:  * THIS SOFTWARE, INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED
                     23:  * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
                     24:  * OR NON-INFRINGEMENT.  PACKET DESIGN DOES NOT WARRANT, GUARANTEE,
                     25:  * OR MAKE ANY REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS
                     26:  * OF THE USE OF THIS SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY,
                     27:  * RELIABILITY OR OTHERWISE.  IN NO EVENT SHALL PACKET DESIGN BE
                     28:  * LIABLE FOR ANY DAMAGES RESULTING FROM OR ARISING OUT OF ANY USE
                     29:  * OF THIS SOFTWARE, INCLUDING WITHOUT LIMITATION, ANY DIRECT,
                     30:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, OR CONSEQUENTIAL
                     31:  * DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, LOSS OF
                     32:  * USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY THEORY OF
                     33:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     34:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
                     35:  * THE USE OF THIS SOFTWARE, EVEN IF PACKET DESIGN IS ADVISED OF
                     36:  * THE POSSIBILITY OF SUCH DAMAGE.
                     37:  *
                     38:  * Author: Archie Cobbs <archie@freebsd.org>
                     39:  */
                     40: 
                     41: #ifndef _PDEL_PPP_PPP_ENGINE_H_
                     42: #define _PDEL_PPP_PPP_ENGINE_H_
                     43: 
                     44: struct ppp_engine;
                     45: struct ppp_manager;
                     46: struct ppp_bundle;
                     47: struct ppp_link;
                     48: struct ppp_node;
                     49: struct ppp_link_config;
                     50: struct ppp_bundle_config;
                     51: struct ppp_log;
                     52: 
                     53: __BEGIN_DECLS
                     54: 
                     55: /********************************************************************
                     56:                        PUBLIC FUNCTIONS
                     57: ********************************************************************/
                     58: 
                     59: extern struct  ppp_engine *ppp_engine_create(struct ppp_manager *manager,
                     60:                        const pthread_attr_t *attr, struct ppp_log *log);
                     61: extern void    ppp_engine_destroy(struct ppp_engine **enginep, int wait);
                     62: 
                     63: extern int     ppp_engine_get_bundles(struct ppp_engine *engine,
                     64:                        struct ppp_bundle ***listp, const char *mtype);
                     65: 
                     66: /********************************************************************
                     67:                        PRIVATE FUNCTIONS
                     68: ********************************************************************/
                     69: 
                     70: #ifdef _PDEL_PPP_PRIVATE_H_
                     71: 
                     72: extern int     ppp_engine_add_link(struct ppp_engine *engine,
                     73:                        struct ppp_link *link);
                     74: extern void    ppp_engine_del_link(struct ppp_engine *engine,
                     75:                        struct ppp_link *link);
                     76: extern struct  ppp_bundle *ppp_engine_join(struct ppp_engine *engine,
                     77:                        struct ppp_link *link, struct ppp_node **nodep,
                     78:                        u_int16_t *link_num);
                     79: extern int     ppp_engine_add_bundle(struct ppp_engine *engine,
                     80:                        struct ppp_bundle *bundle);
                     81: extern void    ppp_engine_del_bundle(struct ppp_engine *engine,
                     82:                         struct ppp_bundle *bundle);
                     83: extern void    ppp_engine_set_pptp_server(struct ppp_engine *engine, void *s);
                     84: extern void    *ppp_engine_get_pptp_server(struct ppp_engine *engine);
                     85: extern void    ppp_engine_set_l2tp_server(struct ppp_engine *engine, void *s);
                     86: extern void    *ppp_engine_get_l2tp_server(struct ppp_engine *engine);
                     87: struct ppp_log *ppp_engine_get_log(struct ppp_engine *engine);
                     88: extern struct  pevent_ctx *ppp_engine_get_ev_ctx(struct ppp_engine *engine);
                     89: extern pthread_mutex_t *ppp_engine_get_mutex(struct ppp_engine *engine);
                     90: 
                     91: /* Functions that call through to the manager */
                     92: extern void    *ppp_engine_bundle_config(struct ppp_engine *engine,
                     93:                        struct ppp_link *link, struct ppp_bundle_config *conf);
                     94: extern void    *ppp_engine_bundle_plumb(struct ppp_engine *engine,
                     95:                        struct ppp_bundle *bundle,
                     96:                        const char *path, const char *hook,
                     97:                        struct in_addr *ips, struct in_addr *dns,
                     98:                        struct in_addr *nbns, u_int mtu);
                     99: extern void    ppp_engine_bundle_unplumb(struct ppp_engine *engine,
                    100:                        void *arg, struct ppp_bundle *bundle);
                    101: extern void    ppp_engine_release_ip(struct ppp_engine *engine,
                    102:                        struct ppp_bundle *bundle, struct in_addr ip);
                    103: 
                    104: __END_DECLS
                    105: 
                    106: #endif /* _PDEL_PPP_PRIVATE_H_ */
                    107: 
                    108: #endif /* _PDEL_PPP_PPP_ENGINE_H_ */