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authorHerbert Xu <herbert@gondor.apana.org.au>2006-08-20 15:07:14 +1000
committerHerbert Xu <herbert@gondor.apana.org.au>2006-09-21 11:46:19 +1000
commit1b489e11d4df82514792f9f981f31976f8a94ddf (patch)
treefe047012069eb528fc18518fc4340a02ab9b0adc /include/net/sctp
parent07d4ee583e21830ec5604d31f65cdc60a6eca19e (diff)
[SCTP]: Use HMAC template and hash interface
This patch converts SCTP to use the new HMAC template and hash interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp')
-rw-r--r--include/net/sctp/constants.h4
-rw-r--r--include/net/sctp/sctp.h11
-rw-r--r--include/net/sctp/structs.h3
3 files changed, 4 insertions, 14 deletions
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index c51541ee024..57166bfdf8e 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -312,9 +312,9 @@ enum { SCTP_MAX_GABS = 16 };
*/
#if defined (CONFIG_SCTP_HMAC_MD5)
-#define SCTP_COOKIE_HMAC_ALG "md5"
+#define SCTP_COOKIE_HMAC_ALG "hmac(md5)"
#elif defined (CONFIG_SCTP_HMAC_SHA1)
-#define SCTP_COOKIE_HMAC_ALG "sha1"
+#define SCTP_COOKIE_HMAC_ALG "hmac(sha1)"
#else
#define SCTP_COOKIE_HMAC_ALG NULL
#endif
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 92eae0e0f3f..1c1abce5f6b 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -330,17 +330,6 @@ static inline void sctp_v6_exit(void) { return; }
#endif /* #if defined(CONFIG_IPV6) */
-/* Some wrappers, in case crypto not available. */
-#if defined (CONFIG_CRYPTO_HMAC)
-#define sctp_crypto_alloc_tfm crypto_alloc_tfm
-#define sctp_crypto_free_tfm crypto_free_tfm
-#define sctp_crypto_hmac crypto_hmac
-#else
-#define sctp_crypto_alloc_tfm(x...) NULL
-#define sctp_crypto_free_tfm(x...)
-#define sctp_crypto_hmac(x...)
-#endif
-
/* Map an association to an assoc_id. */
static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e5aa7ff1f5b..0412e730c76 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -87,6 +87,7 @@ struct sctp_bind_addr;
struct sctp_ulpq;
struct sctp_ep_common;
struct sctp_ssnmap;
+struct crypto_hash;
#include <net/sctp/tsnmap.h>
@@ -264,7 +265,7 @@ struct sctp_sock {
struct sctp_pf *pf;
/* Access to HMAC transform. */
- struct crypto_tfm *hmac;
+ struct crypto_hash *hmac;
/* What is our base endpointer? */
struct sctp_endpoint *ep;