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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_ext_raw_parse(3) gnutls gnutls_ext_raw_parse(3)
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..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
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 <bugs@gnutls.org>.
Home page: https://www.gnutls.org
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gnutls 3.6.9 gnutls_ext_raw_parse(3)