124 lines
3.7 KiB
C
124 lines
3.7 KiB
C
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/*
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* get_mib2.h -- definitions for the get_mib2() function
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*
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* V. Abell <abe@cc.purdue.edu>
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* Purdue University Computing Center
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*/
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/*
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* Copyright 1995 Purdue Research Foundation, West Lafayette, Indiana
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* 47907. All rights reserved.
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*
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* Written by Victor A. Abell <abe@cc.purdue.edu>
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*
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* This software is not subject to any license of the American Telephone
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* and Telegraph Company or the Regents of the University of California.
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*
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* Permission is granted to anyone to use this software for any purpose on
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* any computer system, and to alter it and redistribute it freely, subject
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* to the following restrictions:
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*
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* 1. Neither Victor A Abell nor Purdue University are responsible for
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* any consequences of the use of this software.
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*
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* 2. The origin of this software must not be misrepresented, either by
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* explicit claim or by omission. Credit to Victor A. Abell and Purdue
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* University must appear in documentation and sources.
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*
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* 3. Altered versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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*
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* 4. This notice may not be removed or altered.
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*/
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#if !defined(GET_MIB2_H)
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#define GET_MIB2_H
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/*
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* Required header files
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/stream.h>
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#include <sys/tihdr.h>
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#include <sys/tiuser.h>
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#include <inet/mib2.h>
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#include <inet/led.h>
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/*
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* Miscellaneous definitions
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*/
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#define GET_MIB2_ARPDEV "/dev/arp" /* ARP stream devi9ce */
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#define GET_MIB2_ERRMSGL 1024 /* ErrMsg buffer length */
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#define GET_MIB2_TCPSTREAM "tcp" /* TCP stream name */
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#define GET_MIB2_UDPSTREAM "udp" /* UDP stream name */
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/*
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* get_mib2() response codes
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*
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* -1 End of MIB2 information
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* 0 Next MIB2 structure returned
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* >0 Error code
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*/
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#define GET_MIB2_EOD -1 /* end of data */
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#define GET_MIB2_OK 0 /* function succeeded */
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#define GET_MIB2_ERR_ACK 1 /* getmsg() ACK error received */
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#define GET_MIB2_ERR_ARPOPEN 2 /* error opening ARPDEV */
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#define GET_MIB2_ERR_CLOSE 3 /* MIB2 access close error */
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#define GET_MIB2_ERR_GETMSGD 4 /* error getting message data */
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#define GET_MIB2_ERR_GETMSGR 5 /* error getting message reply */
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#define GET_MIB2_ERR_NODATA 6 /* data expected; not received */
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#define GET_MIB2_ERR_NOSPC 7 /* no malloc() space */
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#define GET_MIB2_ERR_NOTOPEN 8 /* MIB2 access not open */
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#define GET_MIB2_ERR_OPEN 9 /* MIB2 access open error */
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#define GET_MIB2_ERR_PUTMSG 10 /* error putting request message */
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#define GET_MIB2_ERR_TCPPUSH 11 /* error pushing TCPSTREAM */
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#define GET_MIB2_ERR_UDPPUSH 12 /* error pushing UDPSTREAM */
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#define GET_MIB2_ERR_MAX 13 /* maximum error number + 1 */
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/*
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* Function prototypes
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*/
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int close_mib2( /* close acccess to MIB2 information */
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char **errmsg /* error message buffer return
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* address (if return value
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* > GET_MIB2_OK.) The error
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* message buffer address will
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* be NULL if no buffer has
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* been defined. */
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);
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int get_mib2( /* get MIB2 information */
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struct opthdr **opt, /* opthdr pointer return (see
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* <sys/socket.h> */
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char **data, /* data buffer return address */
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int *datalen, /* data buffer length return
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* address */
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char **errmsg /* error message buffer return
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* address (if return value
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* > GET_MIB2_OK.) The error
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* message buffer address will
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* be NULL if no buffer has
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* been defined. */
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);
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int open_mib2( /* open acccess to MIB2 information */
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char **errmsg /* error message buffer return
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* address (if return value
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* > GET_MIB2_OK.) The error
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* message buffer address will
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* be NULL if no buffer has
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* been defined. */
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);
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#endif /* !defined(GET_MIB2_H) */
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