root/net/inet/snmp.h

/* */

INCLUDED FROM

   1 /*
   2  *
   3  *              SNMP MIB entries for the IP subsystem.
   4  *              
   5  *              Alan Cox <gw4pts@gw4pts.ampr.org>
   6  *
   7  *              We don't chose to implement SNMP in the kernel (this would
   8  *              be silly as SNMP is a pain in the backside in places). We do
   9  *              however need to collect the MIB statistics and export them
  10  *              out of /proc (eventually)
  11  *
  12  *              This program is free software; you can redistribute it and/or
  13  *              modify it under the terms of the GNU General Public License
  14  *              as published by the Free Software Foundation; either version
  15  *              2 of the License, or (at your option) any later version.
  16  *
  17  */
  18  
  19 #ifndef _SNMP_H
  20 #define _SNMP_H
  21  
  22 /*
  23  *      We use all unsigned longs. Linux will soon be so reliable that even these
  24  *      will rapidly get too small 8-). Seriously consider the IpInReceives count
  25  *      on the 20Gb/s + networks people expect in a few years time!
  26  */
  27   
  28 struct ip_mib
  29 {
  30         unsigned long   IpForwarding;
  31         unsigned long   IpDefaultTTL;
  32         unsigned long   IpInReceives;
  33         unsigned long   IpInHdrErrors;
  34         unsigned long   IpInAddrErrors;
  35         unsigned long   IpForwDatagrams;
  36         unsigned long   IpInUnknownProtos;
  37         unsigned long   IpInDiscards;
  38         unsigned long   IpInDelivers;
  39         unsigned long   IpOutRequests;
  40         unsigned long   IpOutDiscards;
  41         unsigned long   IpOutNoRoutes;
  42         unsigned long   IpReasmTimeout;
  43         unsigned long   IpReasmReqds;
  44         unsigned long   IpReasmOKs;
  45         unsigned long   IpReasmFails;
  46         unsigned long   IpFragOKs;
  47         unsigned long   IpFragFails;
  48         unsigned long   IpFragCreates;
  49 };
  50  
  51  
  52 struct icmp_mib
  53 {
  54         unsigned long   IcmpInMsgs;
  55         unsigned long   IcmpInErrors;
  56         unsigned long   IcmpInDestUnreachs;
  57         unsigned long   IcmpInTimeExcds;
  58         unsigned long   IcmpInParmProbs;
  59         unsigned long   IcmpInSrcQuenchs;
  60         unsigned long   IcmpInRedirects;
  61         unsigned long   IcmpInEchos;
  62         unsigned long   IcmpInEchoReps;
  63         unsigned long   IcmpInTimestamps;
  64         unsigned long   IcmpInTimestampReps;
  65         unsigned long   IcmpInAddrMasks;
  66         unsigned long   IcmpInAddrMaskReps;
  67         unsigned long   IcmpOutMsgs;
  68         unsigned long   IcmpOutErrors;
  69         unsigned long   IcmpOutDestUnreachs;
  70         unsigned long   IcmpOutTimeExcds;
  71         unsigned long   IcmpOutParmProbs;
  72         unsigned long   IcmpOutSrcQuenchs;
  73         unsigned long   IcmpOutRedirects;
  74         unsigned long   IcmpOutEchos;
  75         unsigned long   IcmpOutEchoReps;
  76         unsigned long   IcmpOutTimestamps;
  77         unsigned long   IcmpOutTimestampReps;
  78         unsigned long   IcmpOutAddrMasks;
  79         unsigned long   IcmpOutAddrMaskReps;
  80 };
  81  
  82 struct tcp_mib
  83 {
  84         unsigned long   TcpRtoAlgorithm;
  85         unsigned long   TcpRtoMin;
  86         unsigned long   TcpRtoMax;
  87         unsigned long   TcpMaxConn;
  88         unsigned long   TcpActiveOpens;
  89         unsigned long   TcpPassiveOpens;
  90         unsigned long   TcpAttemptFails;
  91         unsigned long   TcpEstabResets;
  92         unsigned long   TcpCurrEstab;
  93         unsigned long   TcpInSegs;
  94         unsigned long   TcpOutSegs;
  95         unsigned long   TcpRetransSegs;
  96 };
  97  
  98 struct udp_mib
  99 {
 100         unsigned long   UdpInDatagrams;
 101         unsigned long   UdpNoPorts;
 102         unsigned long   UdpInErrors;
 103         unsigned long   UdpOutDatagrams;
 104 };
 105  
 106         
 107 #endif

/* */