block/iscsi-opts.c

/*
 * QEMU Block driver for iSCSI images (static options)
 *
 * Copyright (c) 2017 Peter Lieven <pl@kamp.de>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include "qemu/osdep.h"
#include "qemu/config-file.h"
#include "qemu/module.h"
#include "qemu/option.h"

static QemuOptsList qemu_iscsi_opts = {
    .name = "iscsi",
    .head = QTAILQ_HEAD_INITIALIZER(qemu_iscsi_opts.head),
    .desc = {
        {
            .name = "user",
            .type = QEMU_OPT_STRING,
            .help = "username for CHAP authentication to target",
        },{
            .name = "password",
            .type = QEMU_OPT_STRING,
            .help = "password for CHAP authentication to target",
        },{
            .name = "password-secret",
            .type = QEMU_OPT_STRING,
            .help = "ID of the secret providing password for CHAP "
                    "authentication to target",
        },{
            .name = "header-digest",
            .type = QEMU_OPT_STRING,
            .help = "HeaderDigest setting. "
                    "{CRC32C|CRC32C-NONE|NONE-CRC32C|NONE}",
        },{
            .name = "initiator-name",
            .type = QEMU_OPT_STRING,
            .help = "Initiator iqn name to use when connecting",
        },{
            .name = "timeout",
            .type = QEMU_OPT_NUMBER,
            .help = "Request timeout in seconds (default 0 = no timeout)",
        },
        { /* end of list */ }
    },
};

static void iscsi_block_opts_init(void)
{
    qemu_add_opts(&qemu_iscsi_opts);
}

block_init(iscsi_block_opts_init);
module_opts("iscsi");