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Diffstat (limited to 'lib/libatm/libatm.h')
| -rw-r--r-- | lib/libatm/libatm.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/lib/libatm/libatm.h b/lib/libatm/libatm.h new file mode 100644 index 0000000..3462431 --- /dev/null +++ b/lib/libatm/libatm.h @@ -0,0 +1,118 @@ +/* + * + * =================================== + * 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 */ |
