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we've determined if we're going to join another ppp invocation. o Make ``show link'' show all link details, and ``show links'' just give a list of links and their current status. o Show our current label in ``show bundle''. o Allow link cloning and removal as soon as our MRRU is set. o Make ``show lcp'' require context as nothing will ever change in our MP LCP (it's auto-configured as per rfc1990). o Initialise our LQM owner in hdlc_Init(). o Store our endpoint discriminator and authentication name at both the datalink and multilink level and compare them when we've finished AUTHENTICATE phase and before entering NETWORK phase. If they don't match, close the link again. Display the information in the appropriate ``show'' command. o Initialise datalink::phone and datalink::fsmp.object properly when we're cloning the link. o Show which link we're passing LQRs on in our diagnostics. o Reject endpoint discriminator REQs at the logical multilink level. o Remove the rest of our CARRIER and LINK logging setup.
122 lines
4.7 KiB
C
122 lines
4.7 KiB
C
/*-
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* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: datalink.h,v 1.1.2.18 1998/04/18 01:01:20 brian Exp $
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*/
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#define DATALINK_CLOSED (0)
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#define DATALINK_OPENING (1)
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#define DATALINK_HANGUP (2)
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#define DATALINK_DIAL (3)
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#define DATALINK_LOGIN (4)
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#define DATALINK_READY (5)
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#define DATALINK_LCP (6)
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#define DATALINK_AUTH (7)
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#define DATALINK_OPEN (8)
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struct prompt;
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struct physical;
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struct bundle;
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struct datalink {
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struct descriptor desc; /* We play either a physical or a chat */
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int state; /* Our DATALINK_* state */
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struct physical *physical; /* Our link */
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struct chat chat; /* For bringing the link up & down */
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struct {
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unsigned run : 1; /* run scripts ? */
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unsigned packetmode : 1; /* Go into packet mode after login ? */
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} script;
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struct pppTimer dial_timer; /* For timing between opens & scripts */
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struct {
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struct {
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char dial[SCRIPT_LEN]; /* dial */
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char login[SCRIPT_LEN]; /* login */
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char hangup[SCRIPT_LEN]; /* hangup */
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} script;
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struct {
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char list[SCRIPT_LEN]; /* Telephone Numbers */
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} phone;
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struct {
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int max; /* initially try again this number of times */
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int next_timeout; /* Redial next timeout value */
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int timeout; /* Redial timeout value (end of phone list) */
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} dial;
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struct {
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int max; /* initially try again this number of times */
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int timeout; /* Timeout before reconnect on carrier loss */
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} reconnect;
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} cfg; /* All our config data is in here */
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struct {
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char list[SCRIPT_LEN]; /* copy of cfg.list for strsep() */
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char *next; /* Next phone from the list */
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char *alt; /* Next phone from the list */
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const char *chosen; /* Chosen phone number after DIAL */
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} phone;
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int dial_tries; /* currently try again this number of times */
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unsigned reconnect_tries; /* currently try again this number of times */
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char *name; /* Our name */
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struct peerid peer; /* Peer identification */
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struct fsm_parent fsmp; /* Our callback functions */
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const struct fsm_parent *parent; /* Our parent */
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struct authinfo pap; /* Authentication using pap */
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struct chap chap; /* Authentication using chap */
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struct mp_link mp; /* multilink data */
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struct bundle *bundle; /* for the moment */
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struct datalink *next; /* Next in the list */
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};
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#define datalink2descriptor(dl) (&(dl)->desc)
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#define descriptor2datalink(d) \
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((d)->type == DATALINK_DESCRIPTOR ? (struct datalink *)(d) : NULL)
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extern struct datalink *datalink_Create(const char *name, struct bundle *,
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const struct fsm_parent *, int);
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extern struct datalink *datalink_Clone(struct datalink *, const char *);
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extern struct datalink *datalink_Destroy(struct datalink *);
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extern void datalink_GotAuthname(struct datalink *, const char *, int);
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extern void datalink_Up(struct datalink *, int, int);
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extern void datalink_Close(struct datalink *, int);
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extern void datalink_Down(struct datalink *, int);
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extern void datalink_StayDown(struct datalink *);
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extern void datalink_AuthOk(struct datalink *);
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extern void datalink_AuthNotOk(struct datalink *);
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extern int datalink_Show(struct cmdargs const *);
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extern int datalink_SetRedial(struct cmdargs const *);
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extern int datalink_SetReconnect(struct cmdargs const *);
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extern const char *datalink_State(struct datalink *);
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