Movatterモバイル変換

dane_query_tlsa(3) — Linux manual page

dane_query_tlsa(3)                gnutlsdane_query_tlsa(3)

NAME        top

       dane_query_tlsa - API function

SYNOPSIS        top

#include <gnutls/dane.h>int dane_query_tlsa(dane_state_ts, dane_query_t *r, const char *host, const char *proto, unsigned intport);

ARGUMENTS        top

       dane_state_t s                   The DANE state structure       dane_query_t * r                   A structure to place the result       const char * host                   The host name to resolve.       const char * proto                   The protocol type (tcp, udp, etc.)       unsigned int port                   The service port number (eg. 443).

DESCRIPTION        top

       This function will query the DNS server for the TLSA (DANE) data       for the given host.

RETURNS        top

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

REPORTING BUGS        top

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

COPYRIGHT        top

       Copyright © 2001-2023 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 forgnutlsis maintained as a Texinfo       manual.  If the /usr/share/doc/gnutls/ directory does not contain       the HTML form visithttps://www.gnutls.org/manual/

COLOPHON        top

       This page is part of theGnuTLS (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 fetched from       ⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11.  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 isnot part of the original manual page),       send a mail to man-pages@man7.orggnutls                            3.8.10dane_query_tlsa(3)

HTML rendering created 2025-09-06 byMichael Kerrisk, author ofThe Linux Programming Interface. For details of in-depthLinux/UNIX system programming training courses that I teach, lookhere. Hosting byjambit GmbH.