gnutls_ext_raw_parse(3) gnutls gnutls_ext_raw_parse(3)
NAME
gnutls_ext_raw_parse - API function
SYNOPSIS
#include <gnutls/gnutls.h>
gnutls_ext_raw_parse(3) * ctx, gnutls_ext_raw_process_func cb,
const gnutls_datum_t * data, unsigned int flags);
ARGUMENTS
void * ctx a pointer to pass to callback function
gnutls_ext_raw_process_func cb
callback function to process each extension found
const gnutls_datum_t * data
TLS extension data
unsigned int flags
should be zero or GNUTLS_EXT_RAW_FLAG_TLS_CLIENT_HELLO or
GNUTLS_EXT_RAW_FLAG_DTLS_CLIENT_HELLO
DESCRIPTION
This function iterates through the TLS extensions as passed in
data , passing the individual extension data to callback. The
data must conform to Extension extensions<0..2^16-1> format.
If flags is GNUTLS_EXT_RAW_TLS_FLAG_CLIENT_HELLO then this function
will parse the extension data from the position, as if the packet in
data is a client hello (without record or handshake headers) - as pro-
vided by gnutls_handshake_set_hook_function().
The return value of the callback will be propagated.
RETURNS
GNUTLS_E_SUCCESS on success, or an error code. On unknown flags it
returns GNUTLS_E_INVALID_REQUEST.
SINCE
3.6.3
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2018 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
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
http://www.gnutls.org/manual/
gnutls 3.6.5 gnutls_ext_raw_parse(3)
gnutls 3.6.5 - Generated Tue Jan 22 15:12:14 CST 2019