[IPSEC]: Add support for AES-XCBC-MAC

The glue of xfrm.

Signed-off-by: Kazunori MIYAZAWA <miyazawa@linux-ipv6.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 17 insertions, 0 deletions

diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c
index 5a0dbeb6bbe8..6b381fc0383d 100644
--- a/net/xfrm/xfrm_algo.c
+++ b/net/xfrm/xfrm_algo.c
@@ -119,6 +119,23 @@ static struct xfrm_algo_desc aalg_list[] = {
                 .sadb_alg_maxbits = 160
         }
 },
+{
+        .name = "xcbc(aes)",
+
+        .uinfo = {
+                .auth = {
+                        .icv_truncbits = 96,
+                        .icv_fullbits = 128,
+                }
+        },
+
+        .desc = {
+                .sadb_alg_id = SADB_X_AALG_AES_XCBC_MAC,
+                .sadb_alg_ivlen = 0,
+                .sadb_alg_minbits = 128,
+                .sadb_alg_maxbits = 128
+        }
+},
 };
 
 static struct xfrm_algo_desc ealg_list[] = {