mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-23 19:13:15 +07:00
6f52b16c5b
Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
160 lines
3.6 KiB
C
160 lines
3.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
#ifndef _UAPI_IF_TUNNEL_H_
|
|
#define _UAPI_IF_TUNNEL_H_
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/if.h>
|
|
#include <linux/ip.h>
|
|
#include <linux/in6.h>
|
|
#include <asm/byteorder.h>
|
|
|
|
|
|
#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(0xffff)
|
|
|
|
struct ip_tunnel_parm {
|
|
char name[IFNAMSIZ];
|
|
int link;
|
|
__be16 i_flags;
|
|
__be16 o_flags;
|
|
__be32 i_key;
|
|
__be32 o_key;
|
|
struct iphdr iph;
|
|
};
|
|
|
|
enum {
|
|
IFLA_IPTUN_UNSPEC,
|
|
IFLA_IPTUN_LINK,
|
|
IFLA_IPTUN_LOCAL,
|
|
IFLA_IPTUN_REMOTE,
|
|
IFLA_IPTUN_TTL,
|
|
IFLA_IPTUN_TOS,
|
|
IFLA_IPTUN_ENCAP_LIMIT,
|
|
IFLA_IPTUN_FLOWINFO,
|
|
IFLA_IPTUN_FLAGS,
|
|
IFLA_IPTUN_PROTO,
|
|
IFLA_IPTUN_PMTUDISC,
|
|
IFLA_IPTUN_6RD_PREFIX,
|
|
IFLA_IPTUN_6RD_RELAY_PREFIX,
|
|
IFLA_IPTUN_6RD_PREFIXLEN,
|
|
IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
|
|
IFLA_IPTUN_ENCAP_TYPE,
|
|
IFLA_IPTUN_ENCAP_FLAGS,
|
|
IFLA_IPTUN_ENCAP_SPORT,
|
|
IFLA_IPTUN_ENCAP_DPORT,
|
|
IFLA_IPTUN_COLLECT_METADATA,
|
|
IFLA_IPTUN_FWMARK,
|
|
__IFLA_IPTUN_MAX,
|
|
};
|
|
#define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1)
|
|
|
|
enum tunnel_encap_types {
|
|
TUNNEL_ENCAP_NONE,
|
|
TUNNEL_ENCAP_FOU,
|
|
TUNNEL_ENCAP_GUE,
|
|
};
|
|
|
|
#define TUNNEL_ENCAP_FLAG_CSUM (1<<0)
|
|
#define TUNNEL_ENCAP_FLAG_CSUM6 (1<<1)
|
|
#define TUNNEL_ENCAP_FLAG_REMCSUM (1<<2)
|
|
|
|
/* SIT-mode i_flags */
|
|
#define SIT_ISATAP 0x0001
|
|
|
|
struct ip_tunnel_prl {
|
|
__be32 addr;
|
|
__u16 flags;
|
|
__u16 __reserved;
|
|
__u32 datalen;
|
|
__u32 __reserved2;
|
|
/* data follows */
|
|
};
|
|
|
|
/* PRL flags */
|
|
#define PRL_DEFAULT 0x0001
|
|
|
|
struct ip_tunnel_6rd {
|
|
struct in6_addr prefix;
|
|
__be32 relay_prefix;
|
|
__u16 prefixlen;
|
|
__u16 relay_prefixlen;
|
|
};
|
|
|
|
enum {
|
|
IFLA_GRE_UNSPEC,
|
|
IFLA_GRE_LINK,
|
|
IFLA_GRE_IFLAGS,
|
|
IFLA_GRE_OFLAGS,
|
|
IFLA_GRE_IKEY,
|
|
IFLA_GRE_OKEY,
|
|
IFLA_GRE_LOCAL,
|
|
IFLA_GRE_REMOTE,
|
|
IFLA_GRE_TTL,
|
|
IFLA_GRE_TOS,
|
|
IFLA_GRE_PMTUDISC,
|
|
IFLA_GRE_ENCAP_LIMIT,
|
|
IFLA_GRE_FLOWINFO,
|
|
IFLA_GRE_FLAGS,
|
|
IFLA_GRE_ENCAP_TYPE,
|
|
IFLA_GRE_ENCAP_FLAGS,
|
|
IFLA_GRE_ENCAP_SPORT,
|
|
IFLA_GRE_ENCAP_DPORT,
|
|
IFLA_GRE_COLLECT_METADATA,
|
|
IFLA_GRE_IGNORE_DF,
|
|
IFLA_GRE_FWMARK,
|
|
IFLA_GRE_ERSPAN_INDEX,
|
|
__IFLA_GRE_MAX,
|
|
};
|
|
|
|
#define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1)
|
|
|
|
/* VTI-mode i_flags */
|
|
#define VTI_ISVTI ((__force __be16)0x0001)
|
|
|
|
enum {
|
|
IFLA_VTI_UNSPEC,
|
|
IFLA_VTI_LINK,
|
|
IFLA_VTI_IKEY,
|
|
IFLA_VTI_OKEY,
|
|
IFLA_VTI_LOCAL,
|
|
IFLA_VTI_REMOTE,
|
|
IFLA_VTI_FWMARK,
|
|
__IFLA_VTI_MAX,
|
|
};
|
|
|
|
#define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1)
|
|
#endif /* _UAPI_IF_TUNNEL_H_ */
|