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provide cmake files and missing linux headers
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| Original file line number | Diff line number | Diff line change |
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| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | ||
| #ifndef _IF_TUNNEL_H_ | ||
| #define _IF_TUNNEL_H_ | ||
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| #include <linux/types.h> | ||
| #include <linux/if.h> | ||
| #include <linux/ip.h> | ||
| #include <linux/in6.h> | ||
| #include <asm/byteorder.h> | ||
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| #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) | ||
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| #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) | ||
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| #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) | ||
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| #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) | ||
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| struct ip_tunnel_parm { | ||
| char name[IFNAMSIZ]; | ||
| int link; | ||
| __be16 i_flags; | ||
| __be16 o_flags; | ||
| __be32 i_key; | ||
| __be32 o_key; | ||
| struct iphdr iph; | ||
| }; | ||
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| 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) | ||
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| enum tunnel_encap_types { | ||
| TUNNEL_ENCAP_NONE, | ||
| TUNNEL_ENCAP_FOU, | ||
| TUNNEL_ENCAP_GUE, | ||
| TUNNEL_ENCAP_MPLS, | ||
| }; | ||
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| #define TUNNEL_ENCAP_FLAG_CSUM (1<<0) | ||
| #define TUNNEL_ENCAP_FLAG_CSUM6 (1<<1) | ||
| #define TUNNEL_ENCAP_FLAG_REMCSUM (1<<2) | ||
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| /* SIT-mode i_flags */ | ||
| #define SIT_ISATAP 0x0001 | ||
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| struct ip_tunnel_prl { | ||
| __be32 addr; | ||
| __u16 flags; | ||
| __u16 __reserved; | ||
| __u32 datalen; | ||
| __u32 __reserved2; | ||
| /* data follows */ | ||
| }; | ||
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| /* PRL flags */ | ||
| #define PRL_DEFAULT 0x0001 | ||
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| struct ip_tunnel_6rd { | ||
| struct in6_addr prefix; | ||
| __be32 relay_prefix; | ||
| __u16 prefixlen; | ||
| __u16 relay_prefixlen; | ||
| }; | ||
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| 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_ERSPAN_VER, | ||
| IFLA_GRE_ERSPAN_DIR, | ||
| IFLA_GRE_ERSPAN_HWID, | ||
| __IFLA_GRE_MAX, | ||
| }; | ||
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| #define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) | ||
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| /* VTI-mode i_flags */ | ||
| #define VTI_ISVTI ((__be16)0x0001) | ||
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| 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, | ||
| }; | ||
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| #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) | ||
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| #define TUNNEL_CSUM __cpu_to_be16(0x01) | ||
| #define TUNNEL_ROUTING __cpu_to_be16(0x02) | ||
| #define TUNNEL_KEY __cpu_to_be16(0x04) | ||
| #define TUNNEL_SEQ __cpu_to_be16(0x08) | ||
| #define TUNNEL_STRICT __cpu_to_be16(0x10) | ||
| #define TUNNEL_REC __cpu_to_be16(0x20) | ||
| #define TUNNEL_VERSION __cpu_to_be16(0x40) | ||
| #define TUNNEL_NO_KEY __cpu_to_be16(0x80) | ||
| #define TUNNEL_DONT_FRAGMENT __cpu_to_be16(0x0100) | ||
| #define TUNNEL_OAM __cpu_to_be16(0x0200) | ||
| #define TUNNEL_CRIT_OPT __cpu_to_be16(0x0400) | ||
| #define TUNNEL_GENEVE_OPT __cpu_to_be16(0x0800) | ||
| #define TUNNEL_VXLAN_OPT __cpu_to_be16(0x1000) | ||
| #define TUNNEL_NOCACHE __cpu_to_be16(0x2000) | ||
| #define TUNNEL_ERSPAN_OPT __cpu_to_be16(0x4000) | ||
| #define TUNNEL_GTP_OPT __cpu_to_be16(0x8000) | ||
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| #define TUNNEL_OPTIONS_PRESENT \ | ||
| (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT | \ | ||
| TUNNEL_GTP_OPT) | ||
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| #endif /* _IF_TUNNEL_H_ */ |
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