diff options
Diffstat (limited to 'usr.sbin/pppd/fsm.h')
| -rw-r--r-- | usr.sbin/pppd/fsm.h | 60 |
1 files changed, 38 insertions, 22 deletions
diff --git a/usr.sbin/pppd/fsm.h b/usr.sbin/pppd/fsm.h index bf54f43ec84..eac650e57f1 100644 --- a/usr.sbin/pppd/fsm.h +++ b/usr.sbin/pppd/fsm.h @@ -1,4 +1,4 @@ -/* $OpenBSD: fsm.h,v 1.2 1996/03/25 15:55:39 niklas Exp $ */ +/* $OpenBSD: fsm.h,v 1.3 1997/09/05 04:32:38 millert Exp $ */ /* * fsm.h - {Link, IP} Control Protocol Finite State Machine definitions. @@ -17,6 +17,8 @@ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + * + * Id: fsm.h,v 1.7 1997/04/30 05:52:37 paulus Exp */ /* @@ -38,27 +40,8 @@ /* - * Each FSM is described by a fsm_callbacks and a fsm structure. + * Each FSM is described by an fsm structure and fsm callbacks. */ -typedef struct fsm_callbacks { - void (*resetci)(); /* Reset our Configuration Information */ - int (*cilen)(); /* Length of our Configuration Information */ - void (*addci)(); /* Add our Configuration Information */ - int (*ackci)(); /* ACK our Configuration Information */ - int (*nakci)(); /* NAK our Configuration Information */ - int (*rejci)(); /* Reject our Configuration Information */ - int (*reqci)(); /* Request peer's Configuration Information */ - void (*up)(); /* Called when fsm reaches OPENED state */ - void (*down)(); /* Called when fsm leaves OPENED state */ - void (*starting)(); /* Called when we want the lower layer */ - void (*finished)(); /* Called when we don't want the lower layer */ - void (*protreject)(); /* Called when Protocol-Reject received */ - void (*retransmit)(); /* Retransmission is necessary */ - int (*extcode)(); /* Called when unknown code received */ - char *proto_name; /* String name for protocol (for messages) */ -} fsm_callbacks; - - typedef struct fsm { int unit; /* Interface unit number */ int protocol; /* Data Link Layer Protocol field value */ @@ -73,12 +56,45 @@ typedef struct fsm { int maxtermtransmits; /* Maximum Terminate-Request transmissions */ int nakloops; /* Number of nak loops since last ack */ int maxnakloops; /* Maximum number of nak loops tolerated */ - fsm_callbacks *callbacks; /* Callback routines */ + struct fsm_callbacks *callbacks; /* Callback routines */ char *term_reason; /* Reason for closing protocol */ int term_reason_len; /* Length of term_reason */ } fsm; +typedef struct fsm_callbacks { + void (*resetci) /* Reset our Configuration Information */ + __P((fsm *)); + int (*cilen) /* Length of our Configuration Information */ + __P((fsm *)); + void (*addci) /* Add our Configuration Information */ + __P((fsm *, u_char *, int *)); + int (*ackci) /* ACK our Configuration Information */ + __P((fsm *, u_char *, int)); + int (*nakci) /* NAK our Configuration Information */ + __P((fsm *, u_char *, int)); + int (*rejci) /* Reject our Configuration Information */ + __P((fsm *, u_char *, int)); + int (*reqci) /* Request peer's Configuration Information */ + __P((fsm *, u_char *, int *, int)); + void (*up) /* Called when fsm reaches OPENED state */ + __P((fsm *)); + void (*down) /* Called when fsm leaves OPENED state */ + __P((fsm *)); + void (*starting) /* Called when we want the lower layer */ + __P((fsm *)); + void (*finished) /* Called when we don't want the lower layer */ + __P((fsm *)); + void (*protreject) /* Called when Protocol-Reject received */ + __P((int)); + void (*retransmit) /* Retransmission is necessary */ + __P((fsm *)); + int (*extcode) /* Called when unknown code received */ + __P((fsm *, int, int, u_char *, int)); + char *proto_name; /* String name for protocol (for messages) */ +} fsm_callbacks; + + /* * Link states. */ |