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[netdevice] Allow link layer to report broadcast/multicast packets via pull()

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Allow the link layer to directly report whether or not a packet is
multicast or broadcast at the time of calling pull(), rather than
relying on heuristics to determine this at a later stage.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2011-07-15 18:48:46 +01:00
parent 69b7d57265
commit a667bf044a
17 changed files with 99 additions and 43 deletions
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8
src/net/fcoe.c
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@@ -331,10 +331,12 @@ static struct io_buffer * fcoe_alloc_iob ( struct fcoe_port *fcoe __unused,
* @v netdev Network device
* @v ll_dest Link-layer destination address
* @v ll_source Link-layer source address
* @v flags Packet flags
* @ret rc Return status code
*/
static int fcoe_rx ( struct io_buffer *iobuf, struct net_device *netdev,
const void *ll_dest, const void *ll_source ) {
const void *ll_dest, const void *ll_source,
unsigned int flags __unused ) {
struct fcoe_header *fcoehdr;
struct fcoe_footer *fcoeftr;
struct fcoe_port *fcoe;
@@ -924,12 +926,14 @@ static struct fip_handler fip_handlers[] = {
* @v netdev Network device
* @v ll_dest Link-layer destination address
* @v ll_source Link-layer source address
* @v flags Packet flags
* @ret rc Return status code
*/
static int fcoe_fip_rx ( struct io_buffer *iobuf,
struct net_device *netdev,
const void *ll_dest,
const void *ll_source __unused ) {
const void *ll_source __unused,
unsigned int flags __unused ) {
struct fip_header *fiphdr = iobuf->data;
struct fip_descriptors descs;
struct fip_handler *handler;