man gnutls_alpn_set_protocols (3): API function

SYNOPSIS

#include <gnutls/gnutls.h>

int gnutls_alpn_set_protocols(gnutls_session_t session, const gnutls_datum_t * protocols, unsigned protocols_size, unsigned int flags);

ARGUMENTS

gnutls_session_t session: is a gnutls_session_t type.
const gnutls_datum_t * protocols: is the protocol names to add.
unsigned protocols_size: the number of protocols to add.
unsigned int flags: zero or GNUTLS_ALPN_*

DESCRIPTION

This function is to be used by both clients and servers, to declare the supported ALPN protocols, which are used during negotiation with peer.

If GNUTLS_ALPN_MAND is specified the connection will be aborted if no matching ALPN protocol is found.

RETURNS

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

Since 3.2.0

REPORTING BUGS

Report bugs to <[email protected]>.
Home page: http://www.gnutls.org

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