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use krb5_sendto_context to talk to the KDC.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21063 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-06-12 17:59:36 +00:00
parent 055dd97483
commit 18278b0bef
1 changed files with 12 additions and 12 deletions
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24
lib/krb5/get_cred.c
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@@ -411,7 +411,6 @@ get_cred_kdc_usage(krb5_context context,
krb5_keyblock *subkey = NULL; krb5_keyblock *subkey = NULL;
size_t len; size_t len;
Ticket second_ticket_data; Ticket second_ticket_data;
int send_to_kdc_flags = 0;
METHOD_DATA padata; METHOD_DATA padata;
krb5_data_zero(&resp); krb5_data_zero(&resp);
@@ -511,11 +510,18 @@ get_cred_kdc_usage(krb5_context context,
/* /*
* Send and receive * Send and receive
*/ */
again: {
ret = krb5_sendto_kdc_flags (context, &enc, krb5_sendto_ctx stctx;
&krbtgt->server->name.name_string.val[1], ret = krb5_sendto_ctx_alloc(context, &stctx);
&resp, if (ret)
send_to_kdc_flags); return ret;
krb5_sendto_ctx_set_func(stctx, _krb5_kdc_retry, NULL);
ret = krb5_sendto_context (context, stctx, &enc,
krbtgt->server->name.name_string.val[1],
&resp);
krb5_sendto_ctx_free(context, stctx);
}
if(ret) if(ret)
goto out; goto out;
@@ -550,12 +556,6 @@ again:
} else if(krb5_rd_error(context, &resp, &error) == 0) { } else if(krb5_rd_error(context, &resp, &error) == 0) {
ret = krb5_error_from_rd_error(context, &error, in_creds); ret = krb5_error_from_rd_error(context, &error, in_creds);
krb5_free_error_contents(context, &error); krb5_free_error_contents(context, &error);
if (ret == KRB5KRB_ERR_RESPONSE_TOO_BIG && !(send_to_kdc_flags & KRB5_KRBHST_FLAGS_LARGE_MSG)) {
send_to_kdc_flags |= KRB5_KRBHST_FLAGS_LARGE_MSG;
krb5_data_free(&resp);
goto again;
}
} else if(resp.data && ((char*)resp.data)[0] == 4) { } else if(resp.data && ((char*)resp.data)[0] == 4) {
ret = KRB5KRB_AP_ERR_V4_REPLY; ret = KRB5KRB_AP_ERR_V4_REPLY;
krb5_clear_error_string(context); krb5_clear_error_string(context);