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int gnutls_dtls_set_data_mtu(gnutls_session_t session, unsigned int
is a gnutls_session_t structure.
unsigned int mtu
The maximum unencrypted transfer unit of the session
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.
GNUTLS_E_SUCCESS (0) on success, or a negative error code.
Report bugs to <email@example.com>.
Home page: http://www.gnutls.org
Copyright (C) 2001-2014 Free Software Foundation, Inc.
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.
The full documentation for gnutls is maintained as a Texinfo manual.
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