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| author | xeb@mail.ru <xeb@mail.ru> | 2012-08-10 00:51:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-14 14:28:32 -0700 |
| commit | c12b395a46646bab69089ce7016ac78177f6001f (patch) | |
| tree | ec3bbef6602f42853b3dad5ae36c7d3872fa56eb /include/linux | |
| parent | b7bc2a5b5bd99b216c3e5fe68c7f45c684ab5745 (diff) | |
| download | linux-stable-c12b395a46646bab69089ce7016ac78177f6001f.tar.gz linux-stable-c12b395a46646bab69089ce7016ac78177f6001f.tar.bz2 linux-stable-c12b395a46646bab69089ce7016ac78177f6001f.zip | |
gre: Support GRE over IPv6
GRE over IPv6 implementation.
Signed-off-by: Dmitry Kozlov <xeb@mail.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/if_arp.h | 1 | ||||
| -rw-r--r-- | include/linux/if_tunnel.h | 3 | ||||
| -rw-r--r-- | include/linux/ip6_tunnel.h | 17 |
3 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index f0e69c6e8208..9adcc29f084a 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -92,6 +92,7 @@ #define ARPHRD_PHONET 820 /* PhoNet media type */ #define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ #define ARPHRD_CAIF 822 /* CAIF media type */ +#define ARPHRD_IP6GRE 823 /* GRE over IPv6 */ #define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */ #define ARPHRD_NONE 0xFFFE /* zero header length */ diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h index 5efff60b6f56..8c5035ac3142 100644 --- a/include/linux/if_tunnel.h +++ b/include/linux/if_tunnel.h @@ -75,6 +75,9 @@ enum { IFLA_GRE_TTL, IFLA_GRE_TOS, IFLA_GRE_PMTUDISC, + IFLA_GRE_ENCAP_LIMIT, + IFLA_GRE_FLOWINFO, + IFLA_GRE_FLAGS, __IFLA_GRE_MAX, }; diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h index bf22b0317902..48af63c9a48d 100644 --- a/include/linux/ip6_tunnel.h +++ b/include/linux/ip6_tunnel.h @@ -31,4 +31,21 @@ struct ip6_tnl_parm { struct in6_addr raddr; /* remote tunnel end-point address */ }; +struct ip6_tnl_parm2 { + char name[IFNAMSIZ]; /* name of tunnel device */ + int link; /* ifindex of underlying L2 interface */ + __u8 proto; /* tunnel protocol */ + __u8 encap_limit; /* encapsulation limit for tunnel */ + __u8 hop_limit; /* hop limit for tunnel */ + __be32 flowinfo; /* traffic class and flowlabel for tunnel */ + __u32 flags; /* tunnel flags */ + struct in6_addr laddr; /* local tunnel end-point address */ + struct in6_addr raddr; /* remote tunnel end-point address */ + + __be16 i_flags; + __be16 o_flags; + __be32 i_key; + __be32 o_key; +}; + #endif |