diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/net/ip6_tunnel.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/net/ip6_tunnel.h')
-rw-r--r-- | include/net/ip6_tunnel.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h new file mode 100644 index 000000000000..29c9da707c7a --- /dev/null +++ b/include/net/ip6_tunnel.h | |||
@@ -0,0 +1,40 @@ | |||
1 | /* | ||
2 | * $Id$ | ||
3 | */ | ||
4 | |||
5 | #ifndef _NET_IP6_TUNNEL_H | ||
6 | #define _NET_IP6_TUNNEL_H | ||
7 | |||
8 | #include <linux/ipv6.h> | ||
9 | #include <linux/netdevice.h> | ||
10 | #include <linux/ip6_tunnel.h> | ||
11 | |||
12 | /* capable of sending packets */ | ||
13 | #define IP6_TNL_F_CAP_XMIT 0x10000 | ||
14 | /* capable of receiving packets */ | ||
15 | #define IP6_TNL_F_CAP_RCV 0x20000 | ||
16 | |||
17 | #define IP6_TNL_MAX 128 | ||
18 | |||
19 | /* IPv6 tunnel */ | ||
20 | |||
21 | struct ip6_tnl { | ||
22 | struct ip6_tnl *next; /* next tunnel in list */ | ||
23 | struct net_device *dev; /* virtual device associated with tunnel */ | ||
24 | struct net_device_stats stat; /* statistics for tunnel device */ | ||
25 | int recursion; /* depth of hard_start_xmit recursion */ | ||
26 | struct ip6_tnl_parm parms; /* tunnel configuration paramters */ | ||
27 | struct flowi fl; /* flowi template for xmit */ | ||
28 | struct dst_entry *dst_cache; /* cached dst */ | ||
29 | u32 dst_cookie; | ||
30 | }; | ||
31 | |||
32 | /* Tunnel encapsulation limit destination sub-option */ | ||
33 | |||
34 | struct ipv6_tlv_tnl_enc_lim { | ||
35 | __u8 type; /* type-code for option */ | ||
36 | __u8 length; /* option length */ | ||
37 | __u8 encap_limit; /* tunnel encapsulation limit */ | ||
38 | } __attribute__ ((packed)); | ||
39 | |||
40 | #endif | ||