mirror of
https://github.com/freebsd/freebsd-src
synced 2024-11-05 18:22:52 +00:00
103 lines
4.3 KiB
C
103 lines
4.3 KiB
C
/*-
|
|
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $Id: bundle.h,v 1.1.2.18 1998/03/16 22:53:06 brian Exp $
|
|
*/
|
|
|
|
#define PHASE_DEAD 0 /* Link is dead */
|
|
#define PHASE_ESTABLISH 1 /* Establishing link */
|
|
#define PHASE_AUTHENTICATE 2 /* Being authenticated */
|
|
#define PHASE_NETWORK 3 /* We're alive ! */
|
|
#define PHASE_TERMINATE 4 /* Terminating link */
|
|
|
|
|
|
struct datalink;
|
|
struct physical;
|
|
struct link;
|
|
|
|
struct bundle {
|
|
int unit; /* The tun number */
|
|
int ifIndex; /* The interface number */
|
|
int tun_fd; /* The /dev/tunX descriptor */
|
|
char dev[20]; /* The /dev/tunX name */
|
|
char *ifname; /* The interface name */
|
|
int routing_seq; /* The current routing sequence number */
|
|
u_int phase; /* Curent phase */
|
|
|
|
unsigned CleaningUp : 1; /* Going to exit.... */
|
|
|
|
struct fsm_parent fsm; /* Our callback functions */
|
|
struct datalink *links; /* Our data links */
|
|
|
|
struct {
|
|
int idle_timeout; /* NCP Idle timeout value */
|
|
} cfg;
|
|
|
|
struct {
|
|
struct ipcp ipcp; /* Our IPCP FSM */
|
|
} ncp;
|
|
|
|
struct {
|
|
struct filter in; /* incoming packet filter */
|
|
struct filter out; /* outgoing packet filter */
|
|
struct filter dial; /* dial-out packet filter */
|
|
struct filter alive; /* keep-alive packet filter */
|
|
} filter;
|
|
|
|
struct {
|
|
struct pppTimer timer; /* timeout after cfg.idle_timeout */
|
|
time_t done;
|
|
} idle;
|
|
};
|
|
|
|
extern struct bundle *bundle_Create(const char *);
|
|
extern void bundle_Destroy(struct bundle *);
|
|
extern const char *bundle_PhaseName(struct bundle *);
|
|
#define bundle_Phase(b) ((b)->phase)
|
|
extern void bundle_NewPhase(struct bundle *, u_int);
|
|
extern int bundle_LinkIsUp(const struct bundle *);
|
|
extern void bundle_SetRoute(struct bundle *, int, struct in_addr,
|
|
struct in_addr, struct in_addr, int);
|
|
extern void bundle_LinkLost(struct bundle *, struct link *, int);
|
|
extern void bundle_Close(struct bundle *, const char *, int);
|
|
extern void bundle_Open(struct bundle *, const char *name);
|
|
extern void bundle_LinkClosed(struct bundle *, struct datalink *);
|
|
|
|
extern int bundle_UpdateSet(struct bundle *, fd_set *, fd_set *, fd_set *,
|
|
int *);
|
|
extern int bundle_FillQueues(struct bundle *);
|
|
extern int bundle_ShowLinks(struct cmdargs const *);
|
|
extern void bundle_StartIdleTimer(struct bundle *);
|
|
extern void bundle_SetIdleTimer(struct bundle *, int);
|
|
extern void bundle_StopIdleTimer(struct bundle *);
|
|
extern int bundle_RemainingIdleTime(struct bundle *);
|
|
|
|
extern struct link *bundle2link(struct bundle *, const char *);
|
|
extern struct physical *bundle2physical(struct bundle *, const char *);
|
|
extern struct datalink *bundle2datalink(struct bundle *, const char *);
|
|
extern struct authinfo *bundle2pap(struct bundle *, const char *);
|
|
extern struct chap *bundle2chap(struct bundle *, const char *);
|
|
extern struct ccp *bundle2ccp(struct bundle *, const char *);
|
|
extern struct lcp *bundle2lcp(struct bundle *, const char *);
|