gnutls_x509_cidr_to_rfc5280(3) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON

gnutls_x509_cidr_to_rfc5280(3)   gnutls   gnutls_x509_cidr_to_rfc5280(3)

NAME         top

       gnutls_x509_cidr_to_rfc5280 - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       int gnutls_x509_cidr_to_rfc5280(const char * cidr, gnutls_datum_t
       * cidr_rfc5280);

ARGUMENTS         top

       const char * cidr
                   CIDR in RFC4632 format (IP/prefix), null-terminated

       gnutls_datum_t * cidr_rfc5280
                   CIDR range converted to RFC5280 format

DESCRIPTION         top

       This function will convert text CIDR range with prefix (such as
       '10.0.0.0/8') to RFC5280 (IP address in network byte order
       followed by its network mask).  Works for both IPv4 and IPv6.

       The resulting object is directly usable for IP name constraints
       usage, for example in functions
       gnutls_x509_name_constraints_add_permitted or
       gnutls_x509_name_constraints_add_excluded.

       The data in datum needs to be deallocated using gnutls_free().

RETURNS         top

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
       negative error value.

SINCE         top

       3.5.4

REPORTING BUGS         top

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT         top

       Copyright © 2001- Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without
       modification, are permitted in any medium without royalty
       provided the copyright notice and this notice are preserved.

SEE ALSO         top

       The full documentation for gnutls is maintained as a Texinfo
       manual.  If the /usr/share/doc/gnutls/ directory does not contain
       the HTML form visit

       https://www.gnutls.org/manual/ 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball gnutls-3.7.1.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2021-04-01.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

gnutls                            3.7.1   gnutls_x509_cidr_to_rfc5280(3)