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OpenCloudOS-Kernel/include/uapi/linux/seg6_genl.h

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License cleanup: add SPDX license identifier to uapi header files with no license 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>
2017-11-01 22:08:43 +08:00
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
ipv6: sr: add code base for control plane support of SR-IPv6 This patch adds the necessary hooks and structures to provide support for SR-IPv6 control plane, essentially the Generic Netlink commands that will be used for userspace control over the Segment Routing kernel structures. The genetlink commands provide control over two different structures: tunnel source and HMAC data. The tunnel source is the source address that will be used by default when encapsulating packets into an outer IPv6 header + SRH. If the tunnel source is set to :: then an address of the outgoing interface will be selected as the source. The HMAC commands currently just return ENOTSUPP and will be implemented in a future patch. Signed-off-by: David Lebrun <david.lebrun@uclouvain.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-08 21:57:40 +08:00
#ifndef _UAPI_LINUX_SEG6_GENL_H
#define _UAPI_LINUX_SEG6_GENL_H
#define SEG6_GENL_NAME "SEG6"
#define SEG6_GENL_VERSION 0x1
enum {
SEG6_ATTR_UNSPEC,
SEG6_ATTR_DST,
SEG6_ATTR_DSTLEN,
SEG6_ATTR_HMACKEYID,
SEG6_ATTR_SECRET,
SEG6_ATTR_SECRETLEN,
SEG6_ATTR_ALGID,
SEG6_ATTR_HMACINFO,
__SEG6_ATTR_MAX,
};
#define SEG6_ATTR_MAX (__SEG6_ATTR_MAX - 1)
enum {
SEG6_CMD_UNSPEC,
SEG6_CMD_SETHMAC,
SEG6_CMD_DUMPHMAC,
SEG6_CMD_SET_TUNSRC,
SEG6_CMD_GET_TUNSRC,
__SEG6_CMD_MAX,
};
#define SEG6_CMD_MAX (__SEG6_CMD_MAX - 1)
#endif