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Introduce common hw features

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Introduce wpa_supplicant/hostapd hw features.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This commit is contained in:
Janusz Dziedzic 2015-01-08 12:48:29 +01:00 committed by Jouni Malinen
parent 1830817ece
commit 269dfe232b
6 changed files with 109 additions and 0 deletions
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1
hostapd/Android.mk
View file

@ -134,6 +134,7 @@ OBJS += src/utils/ip_addr.c
OBJS += src/common/ieee802_11_common.c
OBJS += src/common/wpa_common.c
OBJS += src/common/hw_features_common.c
OBJS += src/eapol_auth/eapol_auth_sm.c

1
hostapd/Makefile
View file

@ -115,6 +115,7 @@ OBJS += ../src/utils/ip_addr.o
OBJS += ../src/common/ieee802_11_common.o
OBJS += ../src/common/wpa_common.o
OBJS += ../src/common/hw_features_common.o
OBJS += ../src/eapol_auth/eapol_auth_sm.o

82
src/common/hw_features_common.c Normal file
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@ -0,0 +1,82 @@
/*
* Common hostapd/wpa_supplicant HW features
* Copyright (c) 2002-2013, Jouni Malinen <j@w1.fi>
* Copyright (c) 2015, Qualcomm Atheros, Inc.
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include "includes.h"
#include "common.h"
#include "defs.h"
#include "hw_features_common.h"
struct hostapd_channel_data * hw_get_channel_chan(struct hostapd_hw_modes *mode,
int chan, int *freq)
{
int i;
if (freq)
*freq = 0;
if (!mode)
return NULL;
for (i = 0; i < mode->num_channels; i++) {
struct hostapd_channel_data *ch = &mode->channels[i];
if (ch->chan == chan) {
if (freq)
*freq = ch->freq;
return ch;
}
}
return NULL;
}
struct hostapd_channel_data * hw_get_channel_freq(struct hostapd_hw_modes *mode,
int freq, int *chan)
{
int i;
if (chan)
*chan = 0;
if (!mode)
return NULL;
for (i = 0; i < mode->num_channels; i++) {
struct hostapd_channel_data *ch = &mode->channels[i];
if (ch->freq == freq) {
if (chan)
*chan = ch->chan;
return ch;
}
}
return NULL;
}
int hw_get_freq(struct hostapd_hw_modes *mode, int chan)
{
int freq;
hw_get_channel_chan(mode, chan, &freq);
return freq;
}
int hw_get_chan(struct hostapd_hw_modes *mode, int freq)
{
int chan;
hw_get_channel_freq(mode, freq, &chan);
return chan;
}

23
src/common/hw_features_common.h Normal file
View file

@ -0,0 +1,23 @@
/*
* Common hostapd/wpa_supplicant HW features
* Copyright (c) 2002-2013, Jouni Malinen <j@w1.fi>
* Copyright (c) 2015, Qualcomm Atheros, Inc.
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#ifndef HW_FEATURES_COMMON_H
#define HW_FEATURES_COMMON_H
#include "drivers/driver.h"
struct hostapd_channel_data * hw_get_channel_chan(struct hostapd_hw_modes *mode,
int chan, int *freq);
struct hostapd_channel_data * hw_get_channel_freq(struct hostapd_hw_modes *mode,
int freq, int *chan);
int hw_get_freq(struct hostapd_hw_modes *mode, int chan);
int hw_get_chan(struct hostapd_hw_modes *mode, int freq);
#endif /* HW_FEATURES_COMMON_H */

1
wpa_supplicant/Android.mk
View file

@ -1401,6 +1401,7 @@ L_CFLAGS += -DCONFIG_SME
endif
OBJS += src/common/ieee802_11_common.c
OBJS += src/common/hw_features_common.c
ifdef NEED_EAP_COMMON
OBJS += src/eap_common/eap_common.c

1
wpa_supplicant/Makefile
View file

@ -1421,6 +1421,7 @@ CFLAGS += -DCONFIG_SME
endif
OBJS += ../src/common/ieee802_11_common.o
OBJS += ../src/common/hw_features_common.o
ifdef NEED_EAP_COMMON
OBJS += ../src/eap_common/eap_common.o