/* Copyright (C) 2015-2021 Open Information Security Foundation

 *

 * You can copy, redistribute or modify this Program under the terms of

 * the GNU General Public License version 2 as published by the Free

 * Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * version 2 along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

 * 02110-1301, USA.

 */

/**

 * \file

 *

 * \author Victor Julien <victor@inliniac.net>

 *

 * NFS application layer detector and parser

 */

#include "suricata-common.h"

#include "stream.h"

#include "conf.h"

#include "util-unittest.h"

#include "app-layer-detect-proto.h"

#include "app-layer-parser.h"

#include "app-layer-nfs-udp.h"

#include "util-enum.h"

#include "rust.h"

/* Enum of app-layer events for an echo protocol. Normally you might

 * have events for errors in parsing data, like unexpected data being

 * received. For echo we'll make something up, and log an app-layer

 * level alert if an empty message is received.

 *

 * Example rule:

 *

 * alert nfs any any -> any any (msg:"SURICATA NFS empty message"; \

 *    app-layer-event:nfs.empty_message; sid:X; rev:Y;)

 */

enum {

    NFS_DECODER_EVENT_EMPTY_MESSAGE,

};

SCEnumCharMap nfs_udp_decoder_event_table[] = {

    {"EMPTY_MESSAGE", NFS_DECODER_EVENT_EMPTY_MESSAGE},

    { NULL, 0 }

};

static StreamingBufferConfig sbcfg = STREAMING_BUFFER_CONFIG_INITIALIZER;

static SuricataFileContext sfc = { &sbcfg };

void RegisterNFSUDPParsers(void)

{

    rs_nfs_init(&sfc);

    rs_nfs_udp_register_parser();

#ifdef UNITTESTS

    AppLayerParserRegisterProtocolUnittests(IPPROTO_UDP, ALPROTO_NFS,

        NFSUDPParserRegisterTests);

#endif

}

#ifdef UNITTESTS

#endif

void NFSUDPParserRegisterTests(void)

{

#ifdef UNITTESTS

#endif

}