[PATCH 4/7] IrDA: Set proper IrLAP device address length
From: Samuel Ortiz <hidden>
Date: 2006-02-09 21:32:16
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 <redacted>
diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h
index f55e86e..2127cae 100644
--- a/include/net/irda/irlap.h
+++ b/include/net/irda/irlap.h@@ -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 */
diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index 890bac0..e3debbd 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c@@ -343,12 +343,12 @@ static void irda_task_timer_expired(void 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; -------------------------------------------------------
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