gnutls_ext_raw_parse − API function
#include <gnutls/gnutls.h>
int gnutls_ext_raw_parse(void * ctx, gnutls_ext_raw_process_func cb, const gnutls_datum_t * data, unsigned int flags);
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
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..2ˆ16−1> 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 provided by
gnutls_handshake_set_hook_function().
The return value of the callback will be propagated.
GNUTLS_E_SUCCESS on success, or an error code. On unknown flags it returns GNUTLS_E_INVALID_REQUEST.
3.6.3
Report bugs to
<[email protected]>.
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