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[IRDA]: Set proper IrLAP device address length 

This patch set IrDA's addr_len properly, i.e to 4 bytes, the size of the
IrLAP device address.

Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Samuel Ortiz 2006-02-09 16:58:46 -08:00 committed by David S. Miller
parent 28633514af
commit d93077fb0e
2 changed files with 5 additions and 2 deletions
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3
include/net/irda/irlap.h
View File

@ -50,6 +50,9 @@
/* May be different when we get VFIR */
#define LAP_MAX_HEADER (LAP_ADDR_HEADER + LAP_CTRL_HEADER)
/* Each IrDA device gets a random 32 bits IRLAP device address */
#define LAP_ALEN 4
#define BROADCAST 0xffffffff /* Broadcast device address */
#define CBROADCAST 0xfe /* Connection broadcast address */
#define XID_FORMAT 0x01 /* Discovery XID format */

4
net/irda/irda_device.c
View File

@ -343,12 +343,12 @@ static void irda_task_timer_expired(void *data)
static void irda_device_setup(struct net_device *dev)
{
dev->hard_header_len = 0;
dev->addr_len = 0;
dev->addr_len = LAP_ALEN;
dev->type = ARPHRD_IRDA;
dev->tx_queue_len = 8; /* Window size + 1 s-frame */
memset(dev->broadcast, 0xff, 4);
memset(dev->broadcast, 0xff, LAP_ALEN);
dev->mtu = 2048;
dev->flags = IFF_NOARP;