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| author | Diego Beltrami <diego.beltrami@gmail.com> | 2006-10-03 23:47:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-10-04 00:31:09 -0700 |
| commit | 0a69452cb45add0841c2bc1e75c25f6bd4f1d8d9 (patch) | |
| tree | 17906377f0f55c809126932e3a0e4b9bb972739c /include/linux/ip.h | |
| parent | 80246ab36ec8baf7d107254adb166baa555a59f8 (diff) | |
| download | lwn-0a69452cb45add0841c2bc1e75c25f6bd4f1d8d9.tar.gz lwn-0a69452cb45add0841c2bc1e75c25f6bd4f1d8d9.zip | |
[XFRM]: BEET mode
This patch introduces the BEET mode (Bound End-to-End Tunnel) with as
specified by the ietf draft at the following link:
http://www.ietf.org/internet-drafts/draft-nikander-esp-beet-mode-06.txt
The patch provides only single family support (i.e. inner family =
outer family).
Signed-off-by: Diego Beltrami <diego.beltrami@gmail.com>
Signed-off-by: Miika Komu <miika@iki.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Abhinav Pathak <abhinav.pathak@hiit.fi>
Signed-off-by: Jeff Ahrenholz <ahrenholz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ip.h')
| -rw-r--r-- | include/linux/ip.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/ip.h b/include/linux/ip.h index 6b25d36fc54c..ecee9bb27d0e 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -80,6 +80,8 @@ #define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ #define IPOPT_TS_PRESPEC 3 /* specified modules only */ +#define IPV4_BEET_PHMAXLEN 8 + struct iphdr { #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 ihl:4, @@ -123,4 +125,11 @@ struct ip_comp_hdr { __be16 cpi; }; +struct ip_beet_phdr { + __u8 nexthdr; + __u8 hdrlen; + __u8 padlen; + __u8 reserved; +}; + #endif /* _LINUX_IP_H */ |