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wext: Add very basic status command support

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Just to make the test framework happy, it uses the driver
status command to obtain the interface MAC address.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2014-11-28 09:32:32 +01:00 committed by Jouni Malinen
parent ee3f9f3837
commit d306df7919
1 changed files with 28 additions and 0 deletions
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28
src/drivers/driver_wext.c
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@ -2353,6 +2353,33 @@ static int wpa_driver_wext_signal_poll(void *priv, struct wpa_signal_info *si)
}
static int wpa_driver_wext_status(void *priv, char *buf, size_t buflen)
{
struct wpa_driver_wext_data *drv = priv;
int res;
char *pos, *end;
unsigned char addr[ETH_ALEN];
pos = buf;
end = buf + buflen;
if (linux_get_ifhwaddr(drv->ioctl_sock, drv->ifname, addr))
return -1;
res = os_snprintf(pos, end - pos,
"ifindex=%d\n"
"ifname=%s\n"
"addr=" MACSTR "\n",
drv->ifindex,
drv->ifname,
MAC2STR(addr));
if (res < 0 || res >= end - pos)
return pos - buf;
pos += res;
return pos - buf;
}
const struct wpa_driver_ops wpa_driver_wext_ops = {
.name = "wext",
.desc = "Linux wireless extensions (generic)",
@ -2373,4 +2400,5 @@ const struct wpa_driver_ops wpa_driver_wext_ops = {
.set_operstate = wpa_driver_wext_set_operstate,
.get_radio_name = wext_get_radio_name,
.signal_poll = wpa_driver_wext_signal_poll,
.status = wpa_driver_wext_status,
};