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+/*
+ *
+ * SNMP MIB entries for the IP subsystem.
+ *
+ * Alan Cox <gw4pts@gw4pts.ampr.org>
+ *
+ * We don't chose to implement SNMP in the kernel (this would
+ * be silly as SNMP is a pain in the backside in places). We do
+ * however need to collect the MIB statistics and export them
+ * out of /proc (eventually)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ */
+
+#ifndef _SNMP_H
+#define _SNMP_H
+
+/*
+ * We use all unsigned longs. Linux will soon be so reliable that even these
+ * will rapidly get too small 8-). Seriously consider the IpInReceives count
+ * on the 20Gb/s + networks people expect in a few years time!
+ */
+
+struct ip_mib
+{
+ unsigned long IpForwarding;
+ unsigned long IpDefaultTTL;
+ unsigned long IpInReceives;
+ unsigned long IpInHdrErrors;
+ unsigned long IpInAddrErrors;
+ unsigned long IpForwDatagrams;
+ unsigned long IpInUnknownProtos;
+ unsigned long IpInDiscards;
+ unsigned long IpInDelivers;
+ unsigned long IpOutRequests;
+ unsigned long IpOutDiscards;
+ unsigned long IpOutNoRoutes;
+ unsigned long IpReasmTimeout;
+ unsigned long IpReasmReqds;
+ unsigned long IpReasmOKs;
+ unsigned long IpReasmFails;
+ unsigned long IpFragOKs;
+ unsigned long IpFragFails;
+ unsigned long IpFragCreates;
+};
+
+
+struct icmp_mib
+{
+ unsigned long IcmpInMsgs;
+ unsigned long IcmpInErrors;
+ unsigned long IcmpInDestUnreachs;
+ unsigned long IcmpInTimeExcds;
+ unsigned long IcmpInParmProbs;
+ unsigned long IcmpInSrcQuenchs;
+ unsigned long IcmpInRedirects;
+ unsigned long IcmpInEchos;
+ unsigned long IcmpInEchoReps;
+ unsigned long IcmpInTimestamps;
+ unsigned long IcmpInTimestampReps;
+ unsigned long IcmpInAddrMasks;
+ unsigned long IcmpInAddrMaskReps;
+ unsigned long IcmpOutMsgs;
+ unsigned long IcmpOutErrors;
+ unsigned long IcmpOutDestUnreachs;
+ unsigned long IcmpOutTimeExcds;
+ unsigned long IcmpOutParmProbs;
+ unsigned long IcmpOutSrcQuenchs;
+ unsigned long IcmpOutRedirects;
+ unsigned long IcmpOutEchos;
+ unsigned long IcmpOutEchoReps;
+ unsigned long IcmpOutTimestamps;
+ unsigned long IcmpOutTimestampReps;
+ unsigned long IcmpOutAddrMasks;
+ unsigned long IcmpOutAddrMaskReps;
+};
+
+struct tcp_mib
+{
+ unsigned long TcpRtoAlgorithm;
+ unsigned long TcpRtoMin;
+ unsigned long TcpRtoMax;
+ unsigned long TcpMaxConn;
+ unsigned long TcpActiveOpens;
+ unsigned long TcpPassiveOpens;
+ unsigned long TcpAttemptFails;
+ unsigned long TcpEstabResets;
+ unsigned long TcpCurrEstab;
+ unsigned long TcpInSegs;
+ unsigned long TcpOutSegs;
+ unsigned long TcpRetransSegs;
+};
+
+struct udp_mib
+{
+ unsigned long UdpInDatagrams;
+ unsigned long UdpNoPorts;
+ unsigned long UdpInErrors;
+ unsigned long UdpOutDatagrams;
+};
+
+
+#endif