Annotation of embedaddon/mtr/ui/mtr.h, revision 1.1.1.3
1.1 misho 1: /*
2: mtr -- a network diagnostic tool
3: Copyright (C) 1997,1998 Matt Kimball
4: Copyright (C) 2005 R.E.Wolff@BitWizard.nl
5:
6: This program is free software; you can redistribute it and/or modify
1.1.1.3 ! misho 7: it under the terms of the GNU General Public License version 2 as
1.1 misho 8: published by the Free Software Foundation.
9:
10: This program is distributed in the hope that it will be useful,
11: but WITHOUT ANY WARRANTY; without even the implied warranty of
12: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: GNU General Public License for more details.
14:
1.1.1.2 misho 15: You should have received a copy of the GNU General Public License along
16: with this program; if not, write to the Free Software Foundation, Inc.,
17: 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
1.1 misho 18: */
19:
20: #ifndef MTR_MTR_H
21: #define MTR_MTR_H
22:
23: #include "config.h"
24:
25: #include <stdint.h>
1.1.1.3 ! misho 26: #include <netdb.h>
1.1 misho 27: #include <sys/socket.h>
28: #include <arpa/inet.h>
29:
30: #ifdef HAVE_NETINET_IN_H
31: #include <netinet/in.h>
32: #endif
33:
34: /* Typedefs */
35: #ifdef ENABLE_IPV6
1.1.1.3 ! misho 36: #define DEFAULT_AF AF_UNSPEC
1.1 misho 37: typedef struct in6_addr ip_t;
38: #else
1.1.1.3 ! misho 39: #define DEFAULT_AF AF_INET
1.1 misho 40: typedef struct in_addr ip_t;
41: #endif
42:
43: #ifndef HAVE_TIME_T
44: typedef int time_t;
45: #endif
46:
47: /* The __unused__ attribute was added in gcc 3.2.7. */
48: #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
49: #define ATTRIBUTE_UNUSED __attribute__((__unused__))
50: #else
51: #define ATTRIBUTE_UNUSED /* empty */
52: #endif
53:
54: /* The __const__ attribute was added in gcc 2.95. */
55: #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
56: #define ATTRIBUTE_CONST __attribute__ ((__const__))
57: #else
58: #define ATTRIBUTE_CONST /* empty */
59: #endif
60:
61: /* stuff used by display such as report, curses... */
62: #define MAXFLD 20 /* max stats fields to display */
63: #define FLD_INDEX_SZ 256
64:
65: /* net related definitions */
66: #define SAVED_PINGS 200
1.1.1.2 misho 67: #define MAX_PATH 8
1.1 misho 68: #define MaxHost 256
69: #define MinPort 1024
70: #define MaxPort 65535
71: #define MAXPACKET 4470 /* largest test packet size */
72: #define MINPACKET 28 /* 20 bytes IP header and 8 bytes ICMP or UDP */
73: #define MAXLABELS 8 /* http://kb.juniper.net/KB2190 (+ 3 just in case) */
74:
75: /* Stream Control Transmission Protocol is defined in netinet/in.h */
76: #ifdef IPPROTO_SCTP
77: #define HAS_SCTP 1
78: #endif
79:
80: #ifndef HAVE_SOCKLEN_T
81: typedef int socklen_t;
82: #endif
83:
84: struct mtr_ctl {
85: int MaxPing;
86: float WaitTime;
87: float GraceTime;
1.1.1.3 ! misho 88: const char *Hostname;
1.1.1.2 misho 89: char *InterfaceName;
1.1 misho 90: char *InterfaceAddress;
91: char LocalHostname[128];
92: int ipinfo_no;
93: int ipinfo_max;
94: int cpacketsize; /* packet size used by ping */
95: int bitpattern; /* packet bit pattern used by ping */
96: int tos; /* type of service set in ping packet */
97: #ifdef SO_MARK
98: uint32_t mark;
99: #endif
100: ip_t unspec_addr;
101: int af; /* address family of remote target */
102: int mtrtype; /* type of query packet used */
103: int fstTTL; /* initial hub(ttl) to ping byMin */
104: int maxTTL; /* last hub to ping byMin */
105: int maxUnknown; /* stop ping threshold */
106: int remoteport; /* target port for TCP tracing */
107: int localport; /* source port for UDP tracing */
108: int probe_timeout; /* timeout for probe sockets */
109: unsigned char fld_active[2 * MAXFLD]; /* SO_MARK to set for ping packet */
110: int display_mode; /* display mode selector */
111: int fld_index[FLD_INDEX_SZ]; /* default display field (defined by key in net.h) and order */
112: char available_options[MAXFLD];
113: int display_offset; /* only used in text mode */
114: void *gtk_data; /* pointer to hold arbitrary gtk data */
115: unsigned int /* bit field to hold named booleans */
116: ForceMaxPing:1,
117: use_dns:1,
118: show_ips:1,
119: enablempls:1, dns:1, reportwide:1, Interactive:1, DisplayMode:5;
120: };
121:
122: /* dynamic field drawing */
123: struct fields {
124: const unsigned char key;
125: const char *descr;
126: const char *title;
127: const char *format;
128: const int length;
129: int (
130: *net_xxx) (
131: int);
132: };
133: /* defined in mtr.c */
134: extern const struct fields data_fields[MAXFLD];
135:
136: /* MPLS label object */
137: struct mplslen {
138: unsigned long label[MAXLABELS]; /* label value */
1.1.1.2 misho 139: uint8_t tc[MAXLABELS]; /* Traffic Class bits */
1.1 misho 140: uint8_t ttl[MAXLABELS]; /* MPLS TTL */
141: char s[MAXLABELS]; /* bottom of stack */
142: char labels; /* how many labels did we get? */
143: };
144:
1.1.1.2 misho 145:
146: #ifdef USING_CYGWIN
147: #define running_as_root() 1
148: #else
149: #define running_as_root() (getuid() == 0)
150: #endif
151:
1.1.1.3 ! misho 152: int get_addrinfo_from_name(
! 153: struct mtr_ctl *ctl,
! 154: struct addrinfo **res,
! 155: const char *name);
! 156:
1.1 misho 157: #endif /* MTR_MTR_H */
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to mtr.h CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / mtr / ui