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ebpf: experiments.

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This commit is contained in:
David Anderson
2021-11-10 12:15:03 -08:00
parent 4a51050c49
commit 41710e1b81
973 changed files with 185491 additions and 0 deletions
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28
ebpf/include/linux/cifs/cifs_mount.h Normal file
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/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
/*
* include/uapi/linux/cifs/cifs_mount.h
*
* Author(s): Scott Lovenberg (scott.lovenberg@gmail.com)
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*/
#ifndef _CIFS_MOUNT_H
#define _CIFS_MOUNT_H
/* Max string lengths for cifs mounting options. */
#define CIFS_MAX_DOMAINNAME_LEN 256 /* max fully qualified domain name */
#define CIFS_MAX_USERNAME_LEN 256 /* reasonable max for current servers */
#define CIFS_MAX_PASSWORD_LEN 512 /* Windows max seems to be 256 wide chars */
#define CIFS_MAX_SHARE_LEN 256 /* reasonable max share name length */
#define CIFS_NI_MAXHOST 1024 /* max host name length (256 * 4 bytes) */
#endif /* _CIFS_MOUNT_H */

63
ebpf/include/linux/cifs/cifs_netlink.h Normal file
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/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
/*
* Netlink routines for CIFS
*
* Copyright (c) 2020 Samuel Cabrero <scabrero@suse.de>
*/
#ifndef LINUX_CIFS_NETLINK_H
#define LINUX_CIFS_NETLINK_H
#define CIFS_GENL_NAME "cifs"
#define CIFS_GENL_VERSION 0x1
#define CIFS_GENL_MCGRP_SWN_NAME "cifs_mcgrp_swn"
enum cifs_genl_multicast_groups {
CIFS_GENL_MCGRP_SWN,
};
enum cifs_genl_attributes {
CIFS_GENL_ATTR_UNSPEC,
CIFS_GENL_ATTR_SWN_REGISTRATION_ID,
CIFS_GENL_ATTR_SWN_NET_NAME,
CIFS_GENL_ATTR_SWN_SHARE_NAME,
CIFS_GENL_ATTR_SWN_IP,
CIFS_GENL_ATTR_SWN_NET_NAME_NOTIFY,
CIFS_GENL_ATTR_SWN_SHARE_NAME_NOTIFY,
CIFS_GENL_ATTR_SWN_IP_NOTIFY,
CIFS_GENL_ATTR_SWN_KRB_AUTH,
CIFS_GENL_ATTR_SWN_USER_NAME,
CIFS_GENL_ATTR_SWN_PASSWORD,
CIFS_GENL_ATTR_SWN_DOMAIN_NAME,
CIFS_GENL_ATTR_SWN_NOTIFICATION_TYPE,
CIFS_GENL_ATTR_SWN_RESOURCE_STATE,
CIFS_GENL_ATTR_SWN_RESOURCE_NAME,
__CIFS_GENL_ATTR_MAX,
};
#define CIFS_GENL_ATTR_MAX (__CIFS_GENL_ATTR_MAX - 1)
enum cifs_genl_commands {
CIFS_GENL_CMD_UNSPEC,
CIFS_GENL_CMD_SWN_REGISTER,
CIFS_GENL_CMD_SWN_UNREGISTER,
CIFS_GENL_CMD_SWN_NOTIFY,
__CIFS_GENL_CMD_MAX
};
#define CIFS_GENL_CMD_MAX (__CIFS_GENL_CMD_MAX - 1)
enum cifs_swn_notification_type {
CIFS_SWN_NOTIFICATION_RESOURCE_CHANGE = 0x01,
CIFS_SWN_NOTIFICATION_CLIENT_MOVE = 0x02,
CIFS_SWN_NOTIFICATION_SHARE_MOVE = 0x03,
CIFS_SWN_NOTIFICATION_IP_CHANGE = 0x04,
};
enum cifs_swn_resource_state {
CIFS_SWN_RESOURCE_STATE_UNKNOWN = 0x00,
CIFS_SWN_RESOURCE_STATE_AVAILABLE = 0x01,
CIFS_SWN_RESOURCE_STATE_UNAVAILABLE = 0xFF
};
#endif /* LINUX_CIFS_NETLINK_H */