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wl1271: Remove device MAC-address randomization

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This patch removes the MAC address randomization from the driver. This removes
a nasty Nokia-OUI dependency from the driver.

With this patch, unless an address is explicitly configured to the driver
by the user, only a zero address will be configured, and the driver will be
unable to start.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Juuso Oikarinen 2010-03-26 12:53:19 +02:00 committed by John W. Linville
parent 259da430b1
commit 9560134ff9
1 changed files with 0 additions and 8 deletions
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8
drivers/net/wireless/wl12xx/wl1271_main.c
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@ -2143,7 +2143,6 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
struct platform_device *plat_dev = NULL;
struct wl1271 *wl;
int i, ret;
static const u8 nokia_oui[3] = {0x00, 0x1f, 0xdf};
hw = ieee80211_alloc_hw(sizeof(*wl), &wl1271_ops);
if (!hw) {
@ -2195,13 +2194,6 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
wl->state = WL1271_STATE_OFF;
mutex_init(&wl->mutex);
/*
* FIXME: we should use a zero MAC address here, but for now we
* generate a random Nokia address.
*/
memcpy(wl->mac_addr, nokia_oui, 3);
get_random_bytes(wl->mac_addr + 3, 3);
/* Apply default driver configuration. */
wl1271_conf_init(wl);