[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>
This commit is contained in:
Diego Beltrami 2006-10-03 23:47:05 -07:00 committed by David S. Miller
parent 80246ab36e
commit 0a69452cb4
14 changed files with 308 additions and 10 deletions

View file

@ -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 */