cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

lwtunnel.h (2238B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2#ifndef _UAPI_LWTUNNEL_H_
      3#define _UAPI_LWTUNNEL_H_
      4
      5#include <linux/types.h>
      6
      7enum lwtunnel_encap_types {
      8	LWTUNNEL_ENCAP_NONE,
      9	LWTUNNEL_ENCAP_MPLS,
     10	LWTUNNEL_ENCAP_IP,
     11	LWTUNNEL_ENCAP_ILA,
     12	LWTUNNEL_ENCAP_IP6,
     13	LWTUNNEL_ENCAP_SEG6,
     14	LWTUNNEL_ENCAP_BPF,
     15	LWTUNNEL_ENCAP_SEG6_LOCAL,
     16	LWTUNNEL_ENCAP_RPL,
     17	LWTUNNEL_ENCAP_IOAM6,
     18	__LWTUNNEL_ENCAP_MAX,
     19};
     20
     21#define LWTUNNEL_ENCAP_MAX (__LWTUNNEL_ENCAP_MAX - 1)
     22
     23enum lwtunnel_ip_t {
     24	LWTUNNEL_IP_UNSPEC,
     25	LWTUNNEL_IP_ID,
     26	LWTUNNEL_IP_DST,
     27	LWTUNNEL_IP_SRC,
     28	LWTUNNEL_IP_TTL,
     29	LWTUNNEL_IP_TOS,
     30	LWTUNNEL_IP_FLAGS,
     31	LWTUNNEL_IP_PAD,
     32	LWTUNNEL_IP_OPTS,
     33	__LWTUNNEL_IP_MAX,
     34};
     35
     36#define LWTUNNEL_IP_MAX (__LWTUNNEL_IP_MAX - 1)
     37
     38enum lwtunnel_ip6_t {
     39	LWTUNNEL_IP6_UNSPEC,
     40	LWTUNNEL_IP6_ID,
     41	LWTUNNEL_IP6_DST,
     42	LWTUNNEL_IP6_SRC,
     43	LWTUNNEL_IP6_HOPLIMIT,
     44	LWTUNNEL_IP6_TC,
     45	LWTUNNEL_IP6_FLAGS,
     46	LWTUNNEL_IP6_PAD,
     47	LWTUNNEL_IP6_OPTS,
     48	__LWTUNNEL_IP6_MAX,
     49};
     50
     51#define LWTUNNEL_IP6_MAX (__LWTUNNEL_IP6_MAX - 1)
     52
     53enum {
     54	LWTUNNEL_IP_OPTS_UNSPEC,
     55	LWTUNNEL_IP_OPTS_GENEVE,
     56	LWTUNNEL_IP_OPTS_VXLAN,
     57	LWTUNNEL_IP_OPTS_ERSPAN,
     58	__LWTUNNEL_IP_OPTS_MAX,
     59};
     60
     61#define LWTUNNEL_IP_OPTS_MAX (__LWTUNNEL_IP_OPTS_MAX - 1)
     62
     63enum {
     64	LWTUNNEL_IP_OPT_GENEVE_UNSPEC,
     65	LWTUNNEL_IP_OPT_GENEVE_CLASS,
     66	LWTUNNEL_IP_OPT_GENEVE_TYPE,
     67	LWTUNNEL_IP_OPT_GENEVE_DATA,
     68	__LWTUNNEL_IP_OPT_GENEVE_MAX,
     69};
     70
     71#define LWTUNNEL_IP_OPT_GENEVE_MAX (__LWTUNNEL_IP_OPT_GENEVE_MAX - 1)
     72
     73enum {
     74	LWTUNNEL_IP_OPT_VXLAN_UNSPEC,
     75	LWTUNNEL_IP_OPT_VXLAN_GBP,
     76	__LWTUNNEL_IP_OPT_VXLAN_MAX,
     77};
     78
     79#define LWTUNNEL_IP_OPT_VXLAN_MAX (__LWTUNNEL_IP_OPT_VXLAN_MAX - 1)
     80
     81enum {
     82	LWTUNNEL_IP_OPT_ERSPAN_UNSPEC,
     83	LWTUNNEL_IP_OPT_ERSPAN_VER,
     84	LWTUNNEL_IP_OPT_ERSPAN_INDEX,
     85	LWTUNNEL_IP_OPT_ERSPAN_DIR,
     86	LWTUNNEL_IP_OPT_ERSPAN_HWID,
     87	__LWTUNNEL_IP_OPT_ERSPAN_MAX,
     88};
     89
     90#define LWTUNNEL_IP_OPT_ERSPAN_MAX (__LWTUNNEL_IP_OPT_ERSPAN_MAX - 1)
     91
     92enum {
     93	LWT_BPF_PROG_UNSPEC,
     94	LWT_BPF_PROG_FD,
     95	LWT_BPF_PROG_NAME,
     96	__LWT_BPF_PROG_MAX,
     97};
     98
     99#define LWT_BPF_PROG_MAX (__LWT_BPF_PROG_MAX - 1)
    100
    101enum {
    102	LWT_BPF_UNSPEC,
    103	LWT_BPF_IN,
    104	LWT_BPF_OUT,
    105	LWT_BPF_XMIT,
    106	LWT_BPF_XMIT_HEADROOM,
    107	__LWT_BPF_MAX,
    108};
    109
    110#define LWT_BPF_MAX (__LWT_BPF_MAX - 1)
    111
    112#define LWT_BPF_MAX_HEADROOM 256
    113
    114#endif /* _UAPI_LWTUNNEL_H_ */