42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
/*
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* Copyright (c) 1982, 1986 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the University of California, Berkeley. The name of the
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* University may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* @(#)icmp_var.h 7.4 (Berkeley) 6/29/88
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*/
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/*
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* Variables related to this implementation
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* of the internet control message protocol.
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*/
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struct icmpstat {
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/* statistics related to icmp packets generated */
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int icps_error; /* # of calls to icmp_error */
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int icps_oldshort; /* no error 'cuz old ip too short */
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int icps_oldicmp; /* no error 'cuz old was icmp */
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int icps_outhist[ICMP_MAXTYPE + 1];
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/* statistics related to input messages processed */
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int icps_badcode; /* icmp_code out of range */
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int icps_tooshort; /* packet < ICMP_MINLEN */
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int icps_checksum; /* bad checksum */
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int icps_badlen; /* calculated bound mismatch */
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int icps_reflect; /* number of responses */
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int icps_inhist[ICMP_MAXTYPE + 1];
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};
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#ifdef _KERNEL
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struct icmpstat icmpstat;
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#endif
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