/* default ethernet address used by the modem */
static const u8 default_modem_addr[ETH_ALEN] = {0x02, 0x50, 0xf3};
+static const u8 buggy_fw_addr[ETH_ALEN] = {0x00, 0xa0, 0xc6, 0x00, 0x00, 0x00};
+
/* Make up an ethernet header if the packet doesn't have one.
*
* A firmware bug common among several devices cause them to send raw
usb_driver_release_interface(driver, info->data);
}
- /* Never use the same address on both ends of the link, even
- * if the buggy firmware told us to.
+ /* Never use the same address on both ends of the link, even if the
+ * buggy firmware told us to. Or, if device is assigned the well-known
+ * buggy firmware MAC address, replace it with a random address,
*/
- if (ether_addr_equal(dev->net->dev_addr, default_modem_addr))
+ if (ether_addr_equal(dev->net->dev_addr, default_modem_addr) ||
+ ether_addr_equal(dev->net->dev_addr, buggy_fw_addr))
eth_hw_addr_random(dev->net);
/* make MAC addr easily distinguishable from an IP header */