[thirdparty/hostap.git] / src / eap_common / eap_wsc_common.c

/*
 * EAP-WSC common routines for Wi-Fi Protected Setup
 * Copyright (c) 2007, Jouni Malinen <j@w1.fi>
 *
 * This software may be distributed under the terms of the BSD license.
 * See README for more details.
 */

#include "includes.h"

#include "common.h"
#include "eap_defs.h"
#include "eap_common.h"
#include "wps/wps.h"
#include "eap_wsc_common.h"

struct wpabuf * eap_wsc_build_frag_ack(u8 id, u8 code)
{
	struct wpabuf *msg;

	msg = eap_msg_alloc(EAP_VENDOR_WFA, EAP_VENDOR_TYPE_WSC, 2, code, id);
	if (msg == NULL) {
		wpa_printf(MSG_ERROR, "EAP-WSC: Failed to allocate memory for "
			   "FRAG_ACK");
		return NULL;
	}

	wpa_printf(MSG_DEBUG, "EAP-WSC: Send WSC/FRAG_ACK");
	wpabuf_put_u8(msg, WSC_FRAG_ACK); /* Op-Code */
	wpabuf_put_u8(msg, 0); /* Flags */

	return msg;
}
Commit	Line	Data
ad08c363 JM	1	/*
	2	* EAP-WSC common routines for Wi-Fi Protected Setup
	3	* Copyright (c) 2007, Jouni Malinen <j@w1.fi>
	4	*
0f3d578e JM	5	* This software may be distributed under the terms of the BSD license.
0f3d578e JM	6	* See README for more details.
ad08c363 JM	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
	17	struct 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	}