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git.proxmox.com Git - mirror_frr.git/blob - isisd/isis_misc.h
2 * IS-IS Rout(e)ing protocol - isis_misc.h
3 * Miscellanous routines
5 * Copyright (C) 2001,2002 Sampo Saaristo
6 * Tampere University of Technology
7 * Institute of Communications Engineering
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public Licenseas published by the Free
11 * Software Foundation; either version 2 of the License, or (at your option)
14 * This program is distributed in the hope that it will be useful,but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
16 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write to the Free Software Foundation, Inc.,
21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 #ifndef _ZEBRA_ISIS_MISC_H
25 #define _ZEBRA_ISIS_MISC_H
27 int dotformat2buff (u_char
*, u_char
*);
28 int string2circuit_t (u_char
*);
29 const char *circuit_t2string (int);
30 const char *syst2string (int);
31 struct in_addr
newprefix2inaddr (u_char
*prefix_start
, u_char prefix_masklen
);
33 * Converting input to memory stored format
34 * return value of 0 indicates wrong input
36 int dotformat2buff (u_char
*, u_char
*);
37 int sysid2buff (u_char
*, u_char
*);
42 char *isonet_print (u_char
*, int len
);
43 char *sysid_print (u_char
*);
44 char *snpa_print (u_char
*);
45 char *rawlspid_print (u_char
*);
46 char *time2string (u_int32_t
);
47 /* typedef struct nlpids nlpids; */
48 char *nlpid2string (struct nlpids
*);
54 int speaks (struct nlpids
*nlpids
, int family
);
55 unsigned long isis_jitter (unsigned long timer
, unsigned long jitter
);
56 const char * unix_hostname(void);
62 #define GETSYSID(A,L) (A->area_addr + (A->addr_len - (L + 1)))
65 /* staticly assigned vars for printing purposes */
66 struct in_addr new_prefix
;
67 /* len of xxxx.xxxx.xxxx + place for #0 termination */
69 /* len of xxxx.xxxx.xxxx + place for #0 termination */
71 /* len of xx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xx */
73 /* + place for #0 termination */
74 /* len of xxxx.xxxx.xxxx.xx.xx + place for #0 termination */
76 /* len of xxYxxMxWxdxxhxxmxxs + place for #0 termination */
80 /* used for calculating nice string representation instead of plain seconds */
82 #define SECS_PER_MINUTE 60
83 #define SECS_PER_HOUR 3600
84 #define SECS_PER_DAY 86400
85 #define SECS_PER_WEEK 604800
86 #define SECS_PER_MONTH 2628000
87 #define SECS_PER_YEAR 31536000
92 ISIS_UI_LEVEL_EXTENSIVE
,