src/snmp_core.h

   1 /*
   2  * $Id$
   3  *
   4  * DEBUG: section 49    SNMP Interface
   5  *
   6  */
   7
   8 #ifndef SQUID_SNMP_CORE_H
   9 #define SQUID_SNMP_CORE_H
  10
  11 #include "cache_snmp.h"
  12 #include "comm/forward.h"
  13
  14 #define SNMP_REQUEST_SIZE 4096
  15 #define MAX_PROTOSTAT 5
  16
  17 typedef struct _mib_tree_entry mib_tree_entry;
  18 typedef oid *(instance_Fn) (oid * name, snint * len, mib_tree_entry * current, oid_ParseFn ** Fn);
  19 typedef enum {atNone = 0, atSum, atAverage, atMax, atMin} AggrType;
  20
  21 struct _mib_tree_entry {
  22     oid *name;
  23     int len;
  24     oid_ParseFn *parsefunction;
  25     instance_Fn *instancefunction;
  26     int children;
  27
  28     struct _mib_tree_entry **leaves;
  29
  30     struct _mib_tree_entry *parent;
  31     AggrType aggrType;
  32 };
  33
  34 extern struct snmp_pdu* snmpAgentResponse(struct snmp_pdu* PDU);
  35 extern AggrType snmpAggrType(oid* Current, snint CurrentLen);
  36
  37 extern Comm::ConnectionPointer snmpOutgoingConn;
  38
  39 #endif /* SQUID_SNMP_CORE_H */