| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use { |
| fuchsia_zircon::sys as zx, log::error, wlan_common::mac, wlan_mlme::auth, |
| zerocopy::LayoutVerified, |
| }; |
| |
| #[no_mangle] |
| pub extern "C" fn mlme_is_valid_open_auth_resp(auth_resp: wlan_span::CSpan<'_>) -> i32 { |
| // `slice` does not outlive `auth_resp`. |
| let slice: &[u8] = auth_resp.into(); |
| match LayoutVerified::<_, mac::AuthHdr>::new_unaligned_from_prefix(slice) { |
| Some((auth_hdr, _)) => { |
| unwrap_or_bail!(auth::is_valid_open_ap_resp(&auth_hdr), zx::ZX_ERR_IO_REFUSED); |
| zx::ZX_OK |
| } |
| None => zx::ZX_ERR_IO_REFUSED, |
| } |
| } |
