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gnutls_dtls_set_data_mtu(3)	    gnutls	   gnutls_dtls_set_data_mtu(3)

NAME
       gnutls_dtls_set_data_mtu	- API function

SYNOPSIS
       #include	<gnutls/dtls.h>

       int  gnutls_dtls_set_data_mtu(gnutls_session_t  session,	 unsigned  int
       mtu);

ARGUMENTS
       gnutls_session_t	session
		   is a	gnutls_session_t type.

       unsigned	int mtu
		   The maximum unencrypted transfer unit of the	session

DESCRIPTION
       This function will set the maximum size of  the	*unencrypted*  records
       which will be sent over a DTLS session. It is equivalent	to calculating
       the DTLS	packet overhead	with the current  encryption  parameters,  and
       calling	gnutls_dtls_set_mtu()  with  that  value.  In particular, this
       means that you may need to call this function again after any  negotia-
       tion  or	renegotiation, in order	to ensure that the MTU is still	suffi-
       cient to	account	for the	new protocol overhead.

       In most cases you only need to call gnutls_dtls_set_mtu() with the max-
       imum MTU	of your	transport layer.

RETURNS
       GNUTLS_E_SUCCESS	(0) on success,	or a negative error code.

SINCE
       3.1

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

COPYRIGHT
       Copyright (C) 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  no-
       tice and	this notice are	preserved.

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

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

gnutls				    3.6.15	   gnutls_dtls_set_data_mtu(3)

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

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