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15637ed4 RG |
1 | /* |
2 | * Copyright (c) 1982, 1986 Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * 3. All advertising materials mentioning features or use of this software | |
14 | * must display the following acknowledgement: | |
15 | * This product includes software developed by the University of | |
16 | * California, Berkeley and its contributors. | |
17 | * 4. Neither the name of the University nor the names of its contributors | |
18 | * may be used to endorse or promote products derived from this software | |
19 | * without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
31 | * SUCH DAMAGE. | |
32 | * | |
38e82238 | 33 | * from: @(#)icmp_var.h 7.5 (Berkeley) 6/28/90 |
fde1aeb2 | 34 | * $Id: icmp_var.h,v 1.4 1993/11/18 00:08:11 wollman Exp $ |
15637ed4 RG |
35 | */ |
36 | ||
8ace4366 GW |
37 | #ifndef _NETINET_ICMP_VAR_H_ |
38 | #define _NETINET_ICMP_VAR_H_ 1 | |
39 | ||
15637ed4 RG |
40 | /* |
41 | * Variables related to this implementation | |
42 | * of the internet control message protocol. | |
43 | */ | |
44 | struct icmpstat { | |
45 | /* statistics related to icmp packets generated */ | |
46 | int icps_error; /* # of calls to icmp_error */ | |
47 | int icps_oldshort; /* no error 'cuz old ip too short */ | |
48 | int icps_oldicmp; /* no error 'cuz old was icmp */ | |
2cb63509 GW |
49 | int icps_oldmcast; /* no error 'cuz old was multicast */ |
50 | int icps_oldbadaddr; /* no error 'cuz old had bad address */ | |
15637ed4 RG |
51 | int icps_outhist[ICMP_MAXTYPE + 1]; |
52 | /* statistics related to input messages processed */ | |
53 | int icps_badcode; /* icmp_code out of range */ | |
54 | int icps_tooshort; /* packet < ICMP_MINLEN */ | |
55 | int icps_checksum; /* bad checksum */ | |
56 | int icps_badlen; /* calculated bound mismatch */ | |
57 | int icps_reflect; /* number of responses */ | |
58 | int icps_inhist[ICMP_MAXTYPE + 1]; | |
59 | }; | |
60 | ||
61 | #ifdef KERNEL | |
8ace4366 | 62 | extern struct icmpstat icmpstat; |
fde1aeb2 GW |
63 | extern int icmpprintfs; |
64 | extern int ipbroadcastecho; | |
65 | extern int ipmaskagent; | |
66 | extern struct sockaddr_in icmpmask; | |
15637ed4 | 67 | #endif |
8ace4366 | 68 | #endif /* _NETINET_ICMP_VAR_H_ */ |