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Diffstat (limited to 'src/cbcp.h')
| -rw-r--r-- | src/cbcp.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/cbcp.h b/src/cbcp.h new file mode 100644 index 0000000..a18942a --- /dev/null +++ b/src/cbcp.h @@ -0,0 +1,65 @@ +/*- + * 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. + * + * $FreeBSD: src/usr.sbin/ppp/cbcp.h,v 1.3.62.1 2010/12/21 17:10:29 kensmith Exp $ + */ + +struct mbuf; +struct physical; +struct datalink; + +/* fsm states */ +#define CBCP_CLOSED (0) /* Not in use */ +#define CBCP_STOPPED (1) /* Waiting for a REQ */ +#define CBCP_REQSENT (2) /* Waiting for a RESP */ +#define CBCP_RESPSENT (3) /* Waiting for an ACK */ +#define CBCP_ACKSENT (4) /* Waiting for an LCP Term REQ */ + +struct cbcpcfg { + u_char delay; + char phone[SCRIPT_LEN]; + long fsmretry; +}; + +struct cbcp { + unsigned required : 1; /* Are we gonna call back ? */ + struct physical *p; /* On this physical link */ + struct { + u_char type; /* cbcp_data::type (none/me/him/list) */ + u_char delay; /* How long to delay */ + char phone[SCRIPT_LEN]; /* What to dial */ + + int state; /* Our FSM state */ + u_char id; /* Our FSM ID */ + u_char restart; /* FSM Send again ? */ + struct pppTimer timer; /* Resend last option */ + } fsm; +}; + +extern void cbcp_Init(struct cbcp *, struct physical *); +extern void cbcp_Up(struct cbcp *); +extern struct mbuf *cbcp_Input(struct bundle *, struct link *, struct mbuf *); +extern void cbcp_Down(struct cbcp *); +extern void cbcp_ReceiveTerminateReq(struct physical *); |