nbd_set_uri_allow_tls - set the allowed TLS settings in NBD URIs
#include <libnbd.h>
int nbd_set_uri_allow_tls (
struct nbd_handle *h, int tls
);Set which TLS settings are allowed to appear in NBD URIs. The default is to allow either non-TLS or TLS URIs.
The tls parameter can be:
LIBNBD_TLS_DISABLETLS URIs are not permitted, ie. a URI such as nbds://... will be rejected.
LIBNBD_TLS_ALLOWThis is the default. TLS may be used or not, depending on whether the URI uses nbds or nbd.
LIBNBD_TLS_REQUIRETLS URIs are required. All URIs must use nbds.
If the call is successful the function returns 0.
On error -1 is returned.
Refer to "ERROR HANDLING" in libnbd(3) for how to get further details of the error.
The following parameters must not be NULL: h. For more information see "Non-NULL parameters" in libnbd(3).
The handle must be newly created, otherwise this call will return an error.
This function first appeared in libnbd 1.2.
If you need to test if this function is available at compile time check if the following macro is defined:
#define LIBNBD_HAVE_NBD_SET_URI_ALLOW_TLS 1nbd_connect_uri(3), nbd_create(3), nbd_set_uri_allow_transports(3), libnbd(3).
Eric Blake
Richard W.M. Jones
Copyright Red Hat
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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