freebsd-dev/lib/libatm/libatm.h
Poul-Henning Kamp 1820df7a2d Add new files for HARP3
Host ATM Research Platform (HARP), Network Computing Services, Inc.
This software was developed with the support of the Defense Advanced
Research Projects Agency (DARPA).
1998-09-15 08:23:17 +00:00

119 lines
3.1 KiB
C

/*
*
* ===================================
* HARP | Host ATM Research Platform
* ===================================
*
*
* This Host ATM Research Platform ("HARP") file (the "Software") is
* made available by Network Computing Services, Inc. ("NetworkCS")
* "AS IS". NetworkCS does not provide maintenance, improvements or
* support of any kind.
*
* NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
* INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
* SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
* In no event shall NetworkCS be responsible for any damages, including
* but not limited to consequential damages, arising from or relating to
* any use of the Software or related support.
*
* Copyright 1994-1998 Network Computing Services, Inc.
*
* Copies of this Software may be made, however, the above copyright
* notice must be reproduced on all copies.
*
* @(#) $Id: libatm.h,v 1.5 1998/08/06 16:56:27 johnc Exp $
*
*/
/*
* User Space Library Functions
* ----------------------------
*
* Library functions
*
*/
#ifndef _HARP_LIBHARP_H
#define _HARP_LIBHARP_H
/*
* Start a HARP user-space timer
*
* tp pointer to timer control block
* time number of seconds for timer to run
* fp pointer to function to call at expiration
*/
#define HARP_TIMER(tp, time, fp) \
{ \
(tp)->ht_ticks = (time); \
(tp)->ht_mark = 0; \
(tp)->ht_func = (fp); \
LINK2HEAD((tp), Harp_timer, harp_timer_head, ht_next); \
}
/*
* Cancel a HARP user-space timer
*
* tp pointer to timer control block
*/
#define HARP_CANCEL(tp) \
{ \
UNLINK((tp), Harp_timer, harp_timer_head, ht_next); \
}
/*
* HARP user-space timer control block
*/
struct harp_timer {
struct harp_timer *ht_next; /* Timer chain */
int ht_ticks; /* Seconds till exp */
int ht_mark; /* Processing flag */
void (*ht_func)(); /* Function to call */
};
typedef struct harp_timer Harp_timer;
/*
* Externally-visible variables and functions
*/
/* atm_addr.c */
extern int get_hex_atm_addr __P((char *, u_char *, int));
extern char *format_atm_addr __P((Atm_addr *));
/* cache_key.c */
extern void scsp_cache_key __P((Atm_addr *,
struct in_addr *, int, char *));
/* ioctl_subr.c */
extern int do_info_ioctl __P((struct atminfreq *, int));
extern int get_vcc_info __P((char *,
struct air_vcc_rsp **));
extern int get_subnet_mask __P((char *,
struct sockaddr_in *));
extern int get_mtu __P((char *));
extern int verify_nif_name __P((char *));
extern int get_cfg_info __P((char *,
struct air_cfg_rsp **));
/* ip_addr.c */
extern struct sockaddr_in *get_ip_addr __P((char *));
extern char *format_ip_addr __P((struct in_addr *));
/* ip_checksum.c */
extern short ip_checksum __P((char *, int));
/* timer.c */
extern Harp_timer *harp_timer_head;
extern int harp_timer_exec;
extern void timer_proc __P(());
extern int init_timer __P(());
extern int block_timer __P(());
extern void enable_timer __P((int));
#endif /* _HARP_LIBHARP_H */