Hi, For the moment, I managed to get the driver to work using the linux
kernel supplied rt2x00 driver for the kernel. It creates wlan0.
I think the problem might be the name of the ctrl_interface defined in
wpa_supplicant.conf file,
ctrl_interface=DIR=/data/system/wpa_supplicant GROUP=system
and the code that uses of the interface name in wifi.c
property_get("wifi.interface", iface, "wlan0");
this is where it is failing. What have you entered here?
In the board system.prop file, I also have the following entry:
wifi.interface = wlan0
So what do you think the correct entries are in my case? The rtx2000 ralink
kernel drivers create a wlan0 interface connection which I can access if I
normaly boot in using the linux init process.
Best regards,
Elvis
int wifi_connect_to_supplicant()
{
char ifname[256];
char supp_status[PROPERTY_VALUE_MAX] = {'\0'};
LOGI("%s called",__func__);
/* Make sure supplicant is running */
if (!property_get(SUPP_PROP_NAME, supp_status, NULL)
|| strcmp(supp_status, "running") != 0) {
LOGE("Supplicant not running, cannot connect");
return -1;
}
property_get("wifi.interface", iface, "wlan0");
if (access(IFACE_DIR, F_OK) == 0) {
snprintf(ifname, sizeof(ifname), "%s/%s", IFACE_DIR, iface);
} else {
strlcpy(ifname, iface, sizeof(ifname));
}
LOGI("Interface directory = %s", IFACE_DIR);
LOGI("Interface name = %s", ifname);
ctrl_conn = wpa_ctrl_open(ifname);
if (ctrl_conn == NULL) {
LOGE("Unable to open connection to supplicant on \"%s\": %s",
ifname, strerror(errno));
return -1;
}
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