/***************************************************************************/
/*  Module:      $Id: snmp.h,v 1.2 1999/05/07 04:15:27 maf Exp $
/*  Description: 
/*  Author:      maf
/*  Notes:       
/***************************************************************************/

/* 
$Log: snmp.h,v $
Revision 1.2  1999/05/07 04:15:27  maf
pr -e2

Revision 1.1  1997/02/23 18:05:11  maf
Initial revision

 * Revision 2.3  1994/01/02  20:06:35  maf
 * *** empty log message ***
 *
 * Revision 2.3  1994/01/02  20:06:35  maf
 * *** empty log message ***
 *
 * Revision 2.2  1993/12/20  01:53:55  maf
 * snmp.c header
 *
 * Revision 2.1  1993/10/19  19:37:25  maf
 * kbconfig 1.7+
 *
 * Revision 1.2  1993/08/30  16:39:14  maf
 * cleaned up status vars
 * added support for query option
 *
 * Revision 1.1  1993/08/29  01:43:30  maf
 * Initial revision
 *
*/

#ifndef SNMP_H

#define SNMP_H
#include "snmpcli.h"

#define SNMP_PORT 161       /*  use socket 161 for SNMP */
#define SNMP_READ_TIMEOUT 2     /* two seconds */

struct SNMPConnection {       /* remote host snmp */
#ifdef WATTCP
  tcp_Socket *s;          /* pointer to TCP socket */
#endif
#ifdef SOCKET
  int sockfd;           /* our udp socket */
#endif
  int validsocket;        /* is the socket valid */
  char *buffer;         /* for snmp */
  CliRequestType  *req;     /* SNMP request structure */
  CliRequestType  *reqr;      /* SNMP reply structure */
  u_long IP;            /* ip address of remote device */
  char *community;        /* community */
  char *hostname;         /* host name as entered by user */
};


/* SNMP Error Codes */

/* if you define a new error code here, make sure to also added to
  snmperrno.c, or else using it could cause a crash.
*/

#define SNMPE_TOOBIG    0 /* snmp TooBig error */
#define SNMPE_NOSUCHNAME  1 /* snmpErrorNoSuchName */
#define SNMPE_BADVALUE    2   /* snmpErrorBadValue */
#define SNMPE_GENERIC   3 /* snmpErrorGeneric */

#define SNMPE_BADSOCK   10  /* couldn't open socket to remote host */
#define SNMPE_INET      11  /* can only handle AF_INET connections */
#define SNMPE_RES     12  /* couldn't resolv hostname */
#define SNMPE_CONNECT   13  /* couldn't connect to remote host */
#define SNMPE_MEMBUF    14  /* couldn't allocate memory for packet buf */
#define SNMPE_MEMREQUEST  15  /* coulnd't allocate memory for req struct */
#define SNMPE_MEMDECODE   16  /* couldn't allocate memory for decode stuct */
#define SNMPE_MEMSOCK   17  /* couldn't allocate memory for soc struct */
#define SNMPE_MEMHNAME    18  /* couldn't allocate memory for hostname */
#define SNMPE_MEMCOMMUNITY  19  /* couldn't allocate memory for community */
#define SNMPE_WRITE     20  /* error sending to network */
#define SNMPE_READ      21  /* error reading from network */
#define SNMPE_TIMEOUT   22  /* timeout reading from network */
#define SNMPE_ENCODE    23  /* error encoding packet */
#define SNMPE_DECODE    24  /* error decoding packet */

#endif /* SNMP_H */