s4-auth-krb: Move function to db-glue.c and make it static.

kerberos_enctype_to_bitmap is not used anywhere else, so just move it there and
make it static, one less dependency to worry about.

Signed-off-by: Andreas Schneider <asn@samba.org>

3 files changed, 21 insertions, 20 deletions

diff --git a/source4/auth/kerberos/kerberos.h b/source4/auth/kerberos/kerberos.h
index b5d655a058..c57b13eb15 100644
--- a/source4/auth/kerberos/kerberos.h
+++ b/source4/auth/kerberos/kerberos.h
@@ -116,7 +116,6 @@ NTSTATUS kerberos_pac_logon_info(TALLOC_CTX *mem_ctx,
 struct loadparm_context;
 struct ldb_message;
 struct ldb_context;
-uint32_t kerberos_enctype_to_bitmap(krb5_enctype enc_type_enum);
 krb5_error_code smb_krb5_update_keytab(TALLOC_CTX *parent_ctx,
 				       struct smb_krb5_context *smb_krb5_context,
 				       struct ldb_context *ldb, 
diff --git a/source4/auth/kerberos/kerberos_util.c b/source4/auth/kerberos/kerberos_util.c
index 4798df0ee9..f38bc17212 100644
--- a/source4/auth/kerberos/kerberos_util.c
+++ b/source4/auth/kerberos/kerberos_util.c
@@ -347,22 +347,3 @@ krb5_error_code smb_krb5_get_keytab_container(TALLOC_CTX *mem_ctx,
 
 	return 0;
 }
-
-/* Translate between the IETF encryption type values and the Microsoft msDS-SupportedEncryptionTypes values */
-uint32_t kerberos_enctype_to_bitmap(krb5_enctype enc_type_enum)
-{
-	switch (enc_type_enum) {
-	case ENCTYPE_DES_CBC_CRC:
-		return ENC_CRC32;
-	case ENCTYPE_DES_CBC_MD5:
-		return ENC_RSA_MD5;
-	case ENCTYPE_ARCFOUR_HMAC_MD5:
-		return ENC_RC4_HMAC_MD5;
-	case ENCTYPE_AES128_CTS_HMAC_SHA1_96:
-		return ENC_HMAC_SHA1_96_AES128;
-	case ENCTYPE_AES256_CTS_HMAC_SHA1_96:
-		return ENC_HMAC_SHA1_96_AES256;
-	default:
-		return 0;
-	}
-}
diff --git a/source4/kdc/db-glue.c b/source4/kdc/db-glue.c
index 77c84303a5..95a524d605 100644
--- a/source4/kdc/db-glue.c
+++ b/source4/kdc/db-glue.c
@@ -67,6 +67,27 @@ static const char *trust_attrs[] = {
 	NULL
 };
 
+
+/* Translate between the IETF encryption type values and the Microsoft
+ * msDS-SupportedEncryptionTypes values */
+static uint32_t kerberos_enctype_to_bitmap(krb5_enctype enc_type_enum)
+{
+	switch (enc_type_enum) {
+	case ENCTYPE_DES_CBC_CRC:
+		return ENC_CRC32;
+	case ENCTYPE_DES_CBC_MD5:
+		return ENC_RSA_MD5;
+	case ENCTYPE_ARCFOUR_HMAC_MD5:
+		return ENC_RC4_HMAC_MD5;
+	case ENCTYPE_AES128_CTS_HMAC_SHA1_96:
+		return ENC_HMAC_SHA1_96_AES128;
+	case ENCTYPE_AES256_CTS_HMAC_SHA1_96:
+		return ENC_HMAC_SHA1_96_AES256;
+	default:
+		return 0;
+	}
+}
+
 static KerberosTime ldb_msg_find_krb5time_ldap_time(struct ldb_message *msg, const char *attr, KerberosTime default_val)
 {
     const char *tmp;