diff options
| author | Kyle McMartin <kyle@debian.org> | 2003-08-15 17:36:53 -0700 |
|---|---|---|
| committer | Stephen Hemminger <shemminger@osdl.org> | 2003-08-15 17:36:53 -0700 |
| commit | 0224513249fc5e9fb3bec9eacc04ddecaec00566 (patch) | |
| tree | 07c0850d6251c5cc736e26766fe19ec7514dab55 /include/linux/pfkeyv2.h | |
| parent | 1377e026506802cd52887d7eb1cbce41613b63ee (diff) | |
[IPSEC]: Add support for Twofish and Serpent.
This patch adds support for the use of twofish and serpent as
ESP algorithms. The ESP index numbers given are in accordance
with RFC2407, draft-ietf-ipsec-ciph-aes-cbc-00 (before Rijndael
was selected), and KAME which assigns 253 to twofishcbc.
Support for using twofish was requested on linux-kernel, and
since I noticed serpent was missing too, included that as well.
Diffstat (limited to 'include/linux/pfkeyv2.h')
| -rw-r--r-- | include/linux/pfkeyv2.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h index df957cba539a..81807d58bb3e 100644 --- a/include/linux/pfkeyv2.h +++ b/include/linux/pfkeyv2.h @@ -284,7 +284,10 @@ struct sadb_x_nat_t_port { #define SADB_X_EALG_BLOWFISHCBC 7 #define SADB_EALG_NULL 11 #define SADB_X_EALG_AESCBC 12 -#define SADB_EALG_MAX 12 +#define SADB_EALG_MAX 253 /* last EALG */ +/* private allocations should use 249-255 (RFC2407) */ +#define SADB_X_EALG_SERPENTCBC 252 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ +#define SADB_X_EALG_TWOFISHCBC 253 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ /* Compression algorithms */ #define SADB_X_CALG_NONE 0 |