agt_ypsnmp_proto.h

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/*************************************************************************
   OVERVIEW

    This module implements an snmp AgentX Protocol.
    Parsing, Re-allocation and packets check handling.

*************************************************************************/


/*
 * Copyright (c) 2017, YumaWorks. Inc., All Rights Reserved.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#if defined(WITH_SNMP) && defined(WITH_RESTCONF)

#ifndef _H_agt_ypsnmp_proto
#define _H_agt_ypsnmp_proto


/*********************************************************************
*                                                                   *
*                   C H A N G E         H I S T O R Y               *
*                                                                   *
*********************************************************************

date         init     comment
----------------------------------------------------------------------
8-Nov-17      am       Begun.
*/

#ifndef _H_status_enum
#include "status_enum.h"
#endif

#ifdef __cplusplus
extern          "C" {
#endif


/********************************************************************
*                                                                   *
*                         C O N S T A N T S                         *
*                                                                   *
*********************************************************************/


/********************************************************************
*                                                                   *
*                             T Y P E S                             *
*                                                                   *
*********************************************************************/


/********************************************************************
*                                                                   *
*                        F U N C T I O N S                          *
*                                                                   *
*********************************************************************/


extern int
    agentx_parse (netsnmp_session *session,
                  netsnmp_pdu *pdu,
                  u_char *data,
                  size_t len);


extern int
    agentx_realloc_build (netsnmp_session *session,
                          netsnmp_pdu *pdu,
                          u_char **buf,
                          size_t *buf_len,
                          size_t *out_len);


extern int
    agentx_check_packet (u_char * packet,
                         size_t packet_len);



#ifdef __cplusplus
}  /* end extern 'C' */
#endif

#endif  // _H_agt_ypsnmp_proto
#endif  // defined(WITH_SNMP) && defined(WITH_RESTCONF)