diff options
Diffstat (limited to 'camel/camel-sasl-kerberos4.c')
| -rw-r--r-- | camel/camel-sasl-kerberos4.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/camel/camel-sasl-kerberos4.c b/camel/camel-sasl-kerberos4.c index e225c1a26c..fd366e61db 100644 --- a/camel/camel-sasl-kerberos4.c +++ b/camel/camel-sasl-kerberos4.c @@ -129,6 +129,7 @@ krb4_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex) KTEXT_ST authenticator; CREDENTIALS credentials; guint32 plus1; + struct addrinfo *ai, hints; /* Need to wait for the server */ if (!token) @@ -142,12 +143,17 @@ krb4_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex) memcpy (&priv->nonce_n, token->data, 4); priv->nonce_h = ntohl (priv->nonce_n); + memset(&hints, 0, sizeof(hints)); + hints.ai_flags = AI_CANONNAME; + ai = camel_getaddrinfo(sasl->service->url->host?sasl->service->url->host:"localhost", NULL, &hints, ex); + if (ai == NULL) + goto lose; + /* Our response is an authenticator including that number. */ - h = camel_service_gethost (sasl->service, ex); - inst = g_strndup (h->h_name, strcspn (h->h_name, ".")); + inst = g_strndup (ai->ai_canonname, strcspn (ai->ai_canonname, ".")); camel_strdown (inst); - realm = g_strdup (krb_realmofhost (h->h_name)); - camel_free_host(h); + realm = g_strdup (krb_realmofhost (ai->ai_canonname)); + camel_freeaddrinfo(ai); status = krb_mk_req (&authenticator, sasl->service_name, inst, realm, priv->nonce_h); if (status == KSUCCESS) { status = krb_get_cred (sasl->service_name, inst, realm, &credentials); |