Add forgotten src/ap/utils.c file

Commit 32da61d9c9 was supposed to add
this file.
This commit is contained in:
Jouni Malinen 2009-12-25 01:31:28 +02:00
parent 9fdeaf8f3a
commit 65668bfb77

41
src/ap/utils.c Normal file
View file

@ -0,0 +1,41 @@
/*
* AP mode helper functions
* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Alternatively, this software may be distributed under the terms of BSD
* license.
*
* See README and COPYING for more details.
*/
#include "includes.h"
#include "common.h"
#include "hostapd.h"
int hostapd_register_probereq_cb(struct hostapd_data *hapd,
void (*cb)(void *ctx, const u8 *sa,
const u8 *ie, size_t ie_len),
void *ctx)
{
struct hostapd_probereq_cb *n;
n = os_realloc(hapd->probereq_cb, (hapd->num_probereq_cb + 1) *
sizeof(struct hostapd_probereq_cb));
if (n == NULL)
return -1;
hapd->probereq_cb = n;
n = &hapd->probereq_cb[hapd->num_probereq_cb];
hapd->num_probereq_cb++;
n->cb = cb;
n->ctx = ctx;
return 0;
}