10 *l=J!e8Ep Tţ @{_I|+ h/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (C) 2017 Facebook. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License v2 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 along with this program; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 021110-1307, USA. */ #ifndef LINUX_NBD_NETLINK_H #define LINUX_NBD_NETLINK_H #define NBD_GENL_FAMILY_NAME "nbd" #define NBD_GENL_VERSION 0x1 #define NBD_GENL_MCAST_GROUP_NAME "nbd_mc_group" /* Configuration policy attributes, used for CONNECT */ enum { NBD_ATTR_UNSPEC, NBD_ATTR_INDEX, NBD_ATTR_SIZE_BYTES, NBD_ATTR_BLOCK_SIZE_BYTES, NBD_ATTR_TIMEOUT, NBD_ATTR_SERVER_FLAGS, NBD_ATTR_CLIENT_FLAGS, NBD_ATTR_SOCKETS, NBD_ATTR_DEAD_CONN_TIMEOUT, NBD_ATTR_DEVICE_LIST, NBD_ATTR_BACKEND_IDENTIFIER, __NBD_ATTR_MAX, }; #define NBD_ATTR_MAX (__NBD_ATTR_MAX - 1) /* * This is the format for multiple devices with NBD_ATTR_DEVICE_LIST * * [NBD_ATTR_DEVICE_LIST] * [NBD_DEVICE_ITEM] * [NBD_DEVICE_INDEX] * [NBD_DEVICE_CONNECTED] */ enum { NBD_DEVICE_ITEM_UNSPEC, NBD_DEVICE_ITEM, __NBD_DEVICE_ITEM_MAX, }; #define NBD_DEVICE_ITEM_MAX (__NBD_DEVICE_ITEM_MAX - 1) enum { NBD_DEVICE_UNSPEC, NBD_DEVICE_INDEX, NBD_DEVICE_CONNECTED, __NBD_DEVICE_MAX, }; #define NBD_DEVICE_ATTR_MAX (__NBD_DEVICE_MAX - 1) /* * This is the format for multiple sockets with NBD_ATTR_SOCKETS * * [NBD_ATTR_SOCKETS] * [NBD_SOCK_ITEM] * [NBD_SOCK_FD] * [NBD_SOCK_ITEM] * [NBD_SOCK_FD] */ enum { NBD_SOCK_ITEM_UNSPEC, NBD_SOCK_ITEM, __NBD_SOCK_ITEM_MAX, }; #define NBD_SOCK_ITEM_MAX (__NBD_SOCK_ITEM_MAX - 1) enum { NBD_SOCK_UNSPEC, NBD_SOCK_FD, __NBD_SOCK_MAX, }; #define NBD_SOCK_MAX (__NBD_SOCK_MAX - 1) enum { NBD_CMD_UNSPEC, NBD_CMD_CONNECT, NBD_CMD_DISCONNECT, NBD_CMD_RECONFIGURE, NBD_CMD_LINK_DEAD, NBD_CMD_STATUS, __NBD_CMD_MAX, }; #define NBD_CMD_MAX (__NBD_CMD_MAX - 1) #endif /* LINUX_NBD_NETLINK_H */  mp/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _IF_TUNNEL_H_ #define _IF_TUNNEL_H_ #include #include #include #include #include #define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) #define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) #define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2) #define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3) #define SIOCGETPRL (SIOCDEVPRIVATE + 4) #define SIOCADDPRL (SIOCDEVPRIVATE + 5) #define SIOCDELPRL (SIOCDEVPRIVATE + 6) #define SIOCCHGPRL (SIOCDEVPRIVATE + 7) #define SIOCGET6RD (SIOCDEVPRIVATE + 8) #define SIOCADD6RD (SIOCDEVPRIVATE + 9) #define SIOCDEL6RD (SIOCDEVPRIVATE + 10) #define SIOCCHG6RD (SIOCDEVPRIVATE + 11) #define GRE_CSUM __cpu_to_be16(0x8000) #define GRE_ROUTING __cpu_to_be16(0x4000) #define GRE_KEY __cpu_to_be16(0x2000) #define GRE_SEQ __cpu_to_be16(0x1000) #define GRE_STRICT __cpu_to_be16(0x0800) #define GRE_REC __cpu_to_be16(0x0700) #define GRE_ACK __cpu_to_be16(0x0080) #define GRE_FLAGS __cpu_to_be16(0x0078) #define GRE_VERSION __cpu_to_be16(0x0007) #define GRE_IS_CSUM(f) ((f) & GRE_CSUM) #define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING) #define GRE_IS_KEY(f) ((f) & GRE_KEY) #define GRE_IS_SEQ(f) ((f) & GRE_SEQ) #define GRE_IS_STRICT(f) ((f) & GRE_STRICT) #define GRE_IS_REC(f) ((f) & GRE_REC) #define GRE_IS_ACK(f) ((f) & GRE_ACK) #define GRE_VERSION_0 __cpu_to_be16(0x0000) #define GRE_VERSION_1 __cpu_to_be16(0x0001) #define GRE_PROTO_PPP __cpu_to_be16(0x880b) #define GRE_PPTP_KEY_MASK __cpu_to_be32