diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/constants.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h index f30b537d695..05f22a6afbc 100644 --- a/include/net/sctp/constants.h +++ b/include/net/sctp/constants.h @@ -441,11 +441,14 @@ enum { SCTP_AUTH_HMAC_ID_RESERVED_0, SCTP_AUTH_HMAC_ID_SHA1, SCTP_AUTH_HMAC_ID_RESERVED_2, - SCTP_AUTH_HMAC_ID_SHA256 +#if defined (CONFIG_CRYPTO_SHA256) || defined (CONFIG_CRYPTO_SHA256_MODULE) + SCTP_AUTH_HMAC_ID_SHA256, +#endif + __SCTP_AUTH_HMAC_MAX }; -#define SCTP_AUTH_HMAC_ID_MAX SCTP_AUTH_HMAC_ID_SHA256 -#define SCTP_AUTH_NUM_HMACS (SCTP_AUTH_HMAC_ID_SHA256 + 1) +#define SCTP_AUTH_HMAC_ID_MAX __SCTP_AUTH_HMAC_MAX - 1 +#define SCTP_AUTH_NUM_HMACS __SCTP_AUTH_HMAC_MAX #define SCTP_SHA1_SIG_SIZE 20 #define SCTP_SHA256_SIG_SIZE 32 |