Disconnect hostapd from building in base
[dragonfly.git] / contrib / hostapd / src / eap_common / eap_wsc_common.c
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1/*
2 * EAP-WSC common routines for Wi-Fi Protected Setup
3 * Copyright (c) 2007, Jouni Malinen <j@w1.fi>
4 *
4781064b
JM
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
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7 */
8
9#include "includes.h"
10
11#include "common.h"
12#include "eap_defs.h"
13#include "eap_common.h"
14#include "wps/wps.h"
15#include "eap_wsc_common.h"
16
17struct wpabuf * eap_wsc_build_frag_ack(u8 id, u8 code)
18{
19 struct wpabuf *msg;
20
21 msg = eap_msg_alloc(EAP_VENDOR_WFA, EAP_VENDOR_TYPE_WSC, 2, code, id);
22 if (msg == NULL) {
23 wpa_printf(MSG_ERROR, "EAP-WSC: Failed to allocate memory for "
24 "FRAG_ACK");
25 return NULL;
26 }
27
28 wpa_printf(MSG_DEBUG, "EAP-WSC: Send WSC/FRAG_ACK");
29 wpabuf_put_u8(msg, WSC_FRAG_ACK); /* Op-Code */
30 wpabuf_put_u8(msg, 0); /* Flags */
31
32 return msg;
33}