projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 607ca46e DH |
1 | #ifndef _UAPI_IF_TUNNEL_H_ |
| 2 | #define _UAPI_IF_TUNNEL_H_ | |
| 3 | ||
| 4 | #include <linux/types.h> | |
| 1fe8e0f0 MR |
5 | #include <linux/if.h> |
| 6 | #include <linux/ip.h> | |
| 7 | #include <linux/in6.h> | |
| 607ca46e DH |
8 | #include <asm/byteorder.h> |
| 9 | ||
| 10 | ||
| 11 | #define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) | |
| 12 | #define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) | |
| 13 | #define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2) | |
| 14 | #define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3) | |
| 15 | #define SIOCGETPRL (SIOCDEVPRIVATE + 4) | |
| 16 | #define SIOCADDPRL (SIOCDEVPRIVATE + 5) | |
| 17 | #define SIOCDELPRL (SIOCDEVPRIVATE + 6) | |
| 18 | #define SIOCCHGPRL (SIOCDEVPRIVATE + 7) | |
| 19 | #define SIOCGET6RD (SIOCDEVPRIVATE + 8) | |
| 20 | #define SIOCADD6RD (SIOCDEVPRIVATE + 9) | |
| 21 | #define SIOCDEL6RD (SIOCDEVPRIVATE + 10) | |
| 22 | #define SIOCCHG6RD (SIOCDEVPRIVATE + 11) | |
| 23 | ||
| 24 | #define GRE_CSUM __cpu_to_be16(0x8000) | |
| 25 | #define GRE_ROUTING __cpu_to_be16(0x4000) | |
| 26 | #define GRE_KEY __cpu_to_be16(0x2000) | |
| 27 | #define GRE_SEQ __cpu_to_be16(0x1000) | |
| 28 | #define GRE_STRICT __cpu_to_be16(0x0800) | |
| 29 | #define GRE_REC __cpu_to_be16(0x0700) | |
| ab10dccb GF |
30 | #define GRE_ACK __cpu_to_be16(0x0080) |
| 31 | #define GRE_FLAGS __cpu_to_be16(0x0078) | |
| 607ca46e DH |
32 | #define GRE_VERSION __cpu_to_be16(0x0007) |
| 33 | ||
| 03459345 GF |
34 | #define GRE_IS_CSUM(f) ((f) & GRE_CSUM) |
| 35 | #define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING) | |
| 36 | #define GRE_IS_KEY(f) ((f) & GRE_KEY) | |
| 37 | #define GRE_IS_SEQ(f) ((f) & GRE_SEQ) | |
| 38 | #define GRE_IS_STRICT(f) ((f) & GRE_STRICT) | |
| 39 | #define GRE_IS_REC(f) ((f) & GRE_REC) | |
| 40 | #define GRE_IS_ACK(f) ((f) & GRE_ACK) | |
| 41 | ||
| ecc6569f | 42 | #define GRE_VERSION_0 __cpu_to_be16(0x0000) |
| 03459345 GF |
43 | #define GRE_VERSION_1 __cpu_to_be16(0x0001) |
| 44 | #define GRE_PROTO_PPP __cpu_to_be16(0x880b) | |
| ab10dccb GF |
45 | #define GRE_PPTP_KEY_MASK __cpu_to_be32(0xffff) |
| 46 | ||
| 607ca46e DH |
47 | struct ip_tunnel_parm { |
| 48 | char name[IFNAMSIZ]; | |
| 49 | int link; | |
| 50 | __be16 i_flags; | |
| 51 | __be16 o_flags; | |
| 52 | __be32 i_key; | |
| 53 | __be32 o_key; | |
| 54 | struct iphdr iph; | |
| 55 | }; | |
| 56 | ||
| 0974658d ND |
57 | enum { |
| 58 | IFLA_IPTUN_UNSPEC, | |
| 59 | IFLA_IPTUN_LINK, | |
| 60 | IFLA_IPTUN_LOCAL, | |
| 61 | IFLA_IPTUN_REMOTE, | |
| 62 | IFLA_IPTUN_TTL, | |
| 63 | IFLA_IPTUN_TOS, | |
| c075b130 ND |
64 | IFLA_IPTUN_ENCAP_LIMIT, |
| 65 | IFLA_IPTUN_FLOWINFO, | |
| 66 | IFLA_IPTUN_FLAGS, | |
| cfa323b6 | 67 | IFLA_IPTUN_PROTO, |
| befe2aa1 | 68 | IFLA_IPTUN_PMTUDISC, |
| e2f1f072 ND |
69 | IFLA_IPTUN_6RD_PREFIX, |
| 70 | IFLA_IPTUN_6RD_RELAY_PREFIX, | |
| 71 | IFLA_IPTUN_6RD_PREFIXLEN, | |
| 72 | IFLA_IPTUN_6RD_RELAY_PREFIXLEN, | |
| 56328486 TH |
73 | IFLA_IPTUN_ENCAP_TYPE, |
| 74 | IFLA_IPTUN_ENCAP_FLAGS, | |
| 75 | IFLA_IPTUN_ENCAP_SPORT, | |
| 76 | IFLA_IPTUN_ENCAP_DPORT, | |
| 0974658d ND |
77 | __IFLA_IPTUN_MAX, |
| 78 | }; | |
| 79 | #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) | |
| 80 | ||
| 56328486 TH |
81 | enum tunnel_encap_types { |
| 82 | TUNNEL_ENCAP_NONE, | |
| 83 | TUNNEL_ENCAP_FOU, | |
| bc1fc390 | 84 | TUNNEL_ENCAP_GUE, |
| 56328486 TH |
85 | }; |
| 86 | ||
| 87 | #define TUNNEL_ENCAP_FLAG_CSUM (1<<0) | |
| 88 | #define TUNNEL_ENCAP_FLAG_CSUM6 (1<<1) | |
| b17f709a | 89 | #define TUNNEL_ENCAP_FLAG_REMCSUM (1<<2) |
| 56328486 | 90 | |
| 607ca46e DH |
91 | /* SIT-mode i_flags */ |
| 92 | #define SIT_ISATAP 0x0001 | |
| 93 | ||
| 94 | struct ip_tunnel_prl { | |
| 95 | __be32 addr; | |
| 96 | __u16 flags; | |
| 97 | __u16 __reserved; | |
| 98 | __u32 datalen; | |
| 99 | __u32 __reserved2; | |
| 100 | /* data follows */ | |
| 101 | }; | |
| 102 | ||
| 103 | /* PRL flags */ | |
| 104 | #define PRL_DEFAULT 0x0001 | |
| 105 | ||
| 106 | struct ip_tunnel_6rd { | |
| 107 | struct in6_addr prefix; | |
| 108 | __be32 relay_prefix; | |
| 109 | __u16 prefixlen; | |
| 110 | __u16 relay_prefixlen; | |
| 111 | }; | |
| 112 | ||
| 113 | enum { | |
| 114 | IFLA_GRE_UNSPEC, | |
| 115 | IFLA_GRE_LINK, | |
| 116 | IFLA_GRE_IFLAGS, | |
| 117 | IFLA_GRE_OFLAGS, | |
| 118 | IFLA_GRE_IKEY, | |
| 119 | IFLA_GRE_OKEY, | |
| 120 | IFLA_GRE_LOCAL, | |
| 121 | IFLA_GRE_REMOTE, | |
| 122 | IFLA_GRE_TTL, | |
| 123 | IFLA_GRE_TOS, | |
| 124 | IFLA_GRE_PMTUDISC, | |
| 125 | IFLA_GRE_ENCAP_LIMIT, | |
| 126 | IFLA_GRE_FLOWINFO, | |
| 127 | IFLA_GRE_FLAGS, | |
| 4565e991 TH |
128 | IFLA_GRE_ENCAP_TYPE, |
| 129 | IFLA_GRE_ENCAP_FLAGS, | |
| 130 | IFLA_GRE_ENCAP_SPORT, | |
| 131 | IFLA_GRE_ENCAP_DPORT, | |
| 2e15ea39 | 132 | IFLA_GRE_COLLECT_METADATA, |
| 22a59be8 | 133 | IFLA_GRE_IGNORE_DF, |
| 607ca46e DH |
134 | __IFLA_GRE_MAX, |
| 135 | }; | |
| 136 | ||
| 137 | #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) | |
| 138 | ||
| 139 | /* VTI-mode i_flags */ | |
| efd0f11d | 140 | #define VTI_ISVTI ((__force __be16)0x0001) |
| 607ca46e DH |
141 | |
| 142 | enum { | |
| 143 | IFLA_VTI_UNSPEC, | |
| 144 | IFLA_VTI_LINK, | |
| 145 | IFLA_VTI_IKEY, | |
| 146 | IFLA_VTI_OKEY, | |
| 147 | IFLA_VTI_LOCAL, | |
| 148 | IFLA_VTI_REMOTE, | |
| 149 | __IFLA_VTI_MAX, | |
| 150 | }; | |
| 151 | ||
| 152 | #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) | |
| 153 | #endif /* _UAPI_IF_TUNNEL_H_ */ |