Minor cleanup/clarification in the ethernet gadget driver, using standard
calls to test for Ethernet multicast and broadcast addresses.
Signed-off-by: David Brownell <[EMAIL PROTECTED]>
Index: g26/drivers/usb/gadget/ether.c
===================================================================
--- g26.orig/drivers/usb/gadget/ether.c 2006-10-13 15:30:35.000000000 -0700
+++ g26/drivers/usb/gadget/ether.c 2006-11-06 14:15:52.000000000 -0800
@@ -1894,13 +1894,13 @@ static int eth_start_xmit (struct sk_buf
if (!eth_is_promisc (dev)) {
u8 *dest = skb->data;
- if (dest [0] & 0x01) {
+ if (is_multicast_ether_addr(dest)) {
u16 type;
/* ignores USB_CDC_PACKET_TYPE_MULTICAST and host
* SET_ETHERNET_MULTICAST_FILTERS requests
*/
- if (memcmp (dest, net->broadcast, ETH_ALEN) == 0)
+ if (is_broadcast_ether_addr(dest))
type = USB_CDC_PACKET_TYPE_BROADCAST;
else
type = USB_CDC_PACKET_TYPE_ALL_MULTICAST;
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