sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drivers: wireless: Add WPA2-PSK in AP mode for gs2200m

Browse Source 
NOTE: By default, WPA2-PSK is used instead of WEP

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>>
This commit is contained in:
Masayuki Ishikawa 2020-05-22 13:52:37 +09:00 committed by Alin Jerpelea
parent 76e216981e
commit 287b9f9c38
3 changed files with 52 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
boards/arm/cxd56xx/spresense/README.txt
View File

@ -95,8 +95,12 @@ Configuration sub-directories
(2) Access Point (AP) mode
To run the module in AP mode, you need to specify SSID to advertise and
WEP-key. (NOTE: in AP mode, you can also specify channel number to use)
WPA2-PSK passphrase or WEP-key. (NOTE: in AP mode, you can also specify
channel number to use. Also, you need to set CONFIG_WL_GS2200M_ENABLE_WEP=y
if you want to use WEP instead of WPA2-PSK)
nsh> gs2200m -a ssid-to-advertise 8-to-63-wpa2-psk-passphrase &
or
nsh> gs2200m -a ssid-to-advertise 10-hex-digits-wep-key &
If the module was initialized in AP mode, you can see a new IP address is
@ -106,5 +110,5 @@ Configuration sub-directories
eth0 Link encap:Ethernet HWaddr 3c:95:09:00:69:93 at UP
inet addr:192.168.11.1 DRaddr:192.168.11.1 Mask:255.255.255.0
Now you can connect your PC to the AP with the above SSID and WEP-key
which you specified.
Now you can connect your PC to the AP with the above SSID and WPA2-PSK
passphrase or WEP-key which you specified.

4
drivers/wireless/Kconfig
View File

@ -37,6 +37,10 @@ config WL_GS2200M
if WL_GS2200M
config WL_GS2200M_ENABLE_WEP
bool "WEP support in AP mode"
default false
config WL_GS2200M_SPI_FREQUENCY
int "SPI frequency for GS2200M"
default 4000000

44
drivers/wireless/gs2200m.c
View File

@ -106,6 +106,9 @@
#define PORT_START 50000
#define PORT_END 59999
#define SEC_MODE_WEP 2
#define SEC_MODE_WPA2PSK 8
/****************************************************************************
* Private Data Types
****************************************************************************/
@ -1686,9 +1689,11 @@ static enum pkt_type_e gs2200m_set_auth(FAR struct gs2200m_dev_s *dev,
return gs2200m_send_cmd(dev, cmd, NULL);
}
#ifdef CONFIG_WL_GS2200M_ENABLE_WEP
/****************************************************************************
* Name: gs2200m_set_wepkey
* NOTE: See xxxx
* NOTE: See 5.3.3.2
****************************************************************************/
static enum pkt_type_e gs2200m_set_wepkey(FAR struct gs2200m_dev_s *dev,
@ -1700,6 +1705,24 @@ static enum pkt_type_e gs2200m_set_wepkey(FAR struct gs2200m_dev_s *dev,
return gs2200m_send_cmd(dev, cmd, NULL);
}
#else
/****************************************************************************
* Name: gs2200m_set_wpa2pf
* NOTE: See 5.3.3.4
****************************************************************************/
static enum pkt_type_e gs2200m_set_wpa2pf(FAR struct gs2200m_dev_s *dev,
FAR char *key)
{
char cmd[64];
snprintf(cmd, sizeof(cmd), "AT+WWPA=%s\r\n", key);
return gs2200m_send_cmd(dev, cmd, NULL);
}
#endif /* CONFIG_WL_GS2200M_ENABLE_WEP */
/****************************************************************************
* Name: gs2200m_get_wstatus
* NOTE: See 11.3.5 WLAN Status
@ -2539,9 +2562,10 @@ static int gs2200m_ioctl_assoc_ap(FAR struct gs2200m_dev_s *dev,
t = gs2200m_set_auth(dev, 2);
ASSERT(TYPE_OK == t);
/* Set security mode */
#ifdef CONFIG_WL_GS2200M_ENABLE_WEP
/* Set security mode (WEP) */
t = gs2200m_set_security(dev, 2);
t = gs2200m_set_security(dev, SEC_MODE_WEP);
ASSERT(TYPE_OK == t);
/* Set WEP key */
@ -2551,6 +2575,20 @@ static int gs2200m_ioctl_assoc_ap(FAR struct gs2200m_dev_s *dev,
wlerr("*** error: invalid wepkey: %s \n", msg->key);
return -1;
}
#else
/* Set security mode (WPA2-PSK) */
t = gs2200m_set_security(dev, SEC_MODE_WPA2PSK);
ASSERT(TYPE_OK == t);
/* Set WPA-PSK and WPA2-PSK Passphrase */
if (TYPE_OK != gs2200m_set_wpa2pf(dev, msg->key))
{
wlerr("*** error: invalid passphrase: %s \n", msg->key);
return -1;
}
#endif
/* Start DHCP server */