diff options
Diffstat (limited to 'source4/heimdal/kdc/kerberos4.c')
| -rw-r--r-- | source4/heimdal/kdc/kerberos4.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/source4/heimdal/kdc/kerberos4.c b/source4/heimdal/kdc/kerberos4.c index cbba64945b..3e9a70057e 100644 --- a/source4/heimdal/kdc/kerberos4.c +++ b/source4/heimdal/kdc/kerberos4.c @@ -35,7 +35,7 @@ #include <krb5-v4compat.h> -RCSID("$Id: kerberos4.c 21577 2007-07-16 08:14:06Z lha $"); +RCSID("$Id$"); #ifndef swap32 static uint32_t @@ -134,7 +134,7 @@ _kdc_do_version4(krb5_context context, struct sockaddr_in *addr) { krb5_storage *sp; - krb5_error_code ret; + krb5_error_code ret = EINVAL; hdb_entry_ex *client = NULL, *server = NULL; Key *ckey, *skey; int8_t pvno; @@ -162,6 +162,7 @@ _kdc_do_version4(krb5_context context, kdc_log(context, config, 0, "Protocol version mismatch (krb4) (%d)", pvno); make_err_reply(context, reply, KRB4ET_KDC_PKT_VER, "protocol mismatch"); + ret = KRB4ET_KDC_PKT_VER; goto out; } RCHECK(krb5_ret_int8(sp, &msg_type), out); @@ -258,20 +259,6 @@ _kdc_do_version4(krb5_context context, goto out1; } -#if 0 - /* this is not necessary with the new code in libkrb */ - /* find a properly salted key */ - while(ckey->salt == NULL || ckey->salt->salt.length != 0) - ret = hdb_next_keytype2key(context, &client->entry, KEYTYPE_DES, &ckey); - if(ret){ - kdc_log(context, config, 0, "No version-4 salted key in database -- %s.%s@%s", - name, inst, realm); - make_err_reply(context, reply, KRB4ET_KDC_NULL_KEY, - "No version-4 salted key in database"); - goto out1; - } -#endif - ret = _kdc_get_des_key(context, server, TRUE, FALSE, &skey); if(ret){ kdc_log(context, config, 0, "no suitable DES key for server"); @@ -624,12 +611,14 @@ _kdc_do_version4(krb5_context context, break; } case AUTH_MSG_ERR_REPLY: + ret = EINVAL; break; default: kdc_log(context, config, 0, "Unknown message type (krb4): %d from %s", msg_type, from); make_err_reply(context, reply, KFAILURE, "Unknown message type"); + ret = EINVAL; } out: if(name) @@ -647,7 +636,7 @@ _kdc_do_version4(krb5_context context, if(server) _kdc_free_ent(context, server); krb5_storage_free(sp); - return 0; + return ret; } krb5_error_code |