diff options
Diffstat (limited to 'doc/examples/ex-client-psk.c')
| -rw-r--r-- | doc/examples/ex-client-psk.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/doc/examples/ex-client-psk.c b/doc/examples/ex-client-psk.c index 5658cb0ce0..4b393d877f 100644 --- a/doc/examples/ex-client-psk.c +++ b/doc/examples/ex-client-psk.c @@ -34,6 +34,11 @@ int main(void) gnutls_psk_client_credentials_t pskcred; const gnutls_datum_t key = { (void *) "DEADBEEF", 8 }; + if (gnutls_check_version("3.6.3") == NULL) { + fprintf(stderr, "GnuTLS 3.6.3 or later is required for this example\n"); + exit(1); + } + CHECK(gnutls_global_init()); CHECK(gnutls_psk_allocate_client_credentials(&pskcred)); @@ -44,11 +49,14 @@ int main(void) */ CHECK(gnutls_init(&session, GNUTLS_CLIENT)); - /* Use default priorities */ ret = - gnutls_priority_set_direct(session, - "PERFORMANCE:+ECDHE-PSK:+DHE-PSK:+PSK", - &err); + gnutls_set_default_priority_append(session, + "-KX-ALL:+ECDHE-PSK:+DHE-PSK:+PSK", + &err, 0); + + /* Alternative for pre-3.6.3 versions: + * gnutls_priority_set_direct(session, "NORMAL:+ECDHE-PSK:+DHE-PSK:+PSK", &err) + */ if (ret < 0) { if (ret == GNUTLS_E_INVALID_REQUEST) { fprintf(stderr, "Syntax error at: %s\n", err); |