Archipelago » qemu

/**

 * do_netdev_add(): Add a host network device

 *

 * Argument qdict contains

 * - "type": the device type, "tap", "user", ...

 * - "id": the device's ID (must be unique)

 * - device options

 *

 * Example:

 *

 * { "type": "user", "id": "netdev1", "hostname": "a-guest" }

 */

int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data)

{

    QemuOpts *opts;

    int res;

    opts = qemu_opts_from_qdict(&qemu_netdev_opts, qdict);

    if (!opts) {

        return -1;

    }

    res = net_client_init(mon, opts, 1);

    return res;

}

/**

 * do_netdev_del(): Delete a host network device

 *

 * Argument qdict contains

 * - "id": the device's ID

 *

 * Example:

 *

 * { "id": "netdev1" }

 */

int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data)

{

    const char *id = qdict_get_str(qdict, "id");

    VLANClientState *vc;

    vc = qemu_find_netdev(id);

    if (!vc || vc->info->type == NET_CLIENT_TYPE_NIC) {

        qerror_report(QERR_DEVICE_NOT_FOUND, id);

        return -1;

    }

    if (vc->peer) {

        qerror_report(QERR_DEVICE_IN_USE, id);

        return -1;

    }

    qemu_del_vlan_client(vc);

    qemu_opts_del(qemu_opts_find(&qemu_netdev_opts, id));

    return 0;

}

int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data);

int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data);

    {

        .name       = "netdev_add",

        .args_type  = "netdev:O",

        .params     = "[user|tap|socket],id=str[,prop=value][,...]",

        .help       = "add host network device",

        .user_print = monitor_user_noop,

        .mhandler.cmd_new = do_netdev_add,

    },

STEXI

@item netdev_add

@findex netdev_add

Add host network device.

ETEXI

    {

        .name       = "netdev_del",

        .args_type  = "id:s",

        .params     = "id",

        .help       = "remove host network device",

        .user_print = monitor_user_noop,

        .mhandler.cmd_new = do_netdev_del,

    },

STEXI

@item netdev_del

@findex netdev_del

Remove host network device.

ETEXI