IrLAP address fix

PATCH New Jean Tourrilhes 1 participant 1 message May 13, 2003 Networking

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Jean Tourrilhes

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2003-05-13 22:11 UTC #0 lore raw

PATCH 1/1 IrLAP address fix

ir257_caddr_mask.diff :
<Patch from Jan Kiszka>
o [CORRECT] ignore the C/R bit in the LAP connection address.

net/irda/irlap_frame.c renamed from net/irda/irlap_frame.d0.c +2 -2

diff -u -p linux/net/irda/irlap_frame.d0.c linux/net/irda/irlap_frame.c
@@ -162,8 +162,8 @@ static void irlap_recv_snrm_cmd(struct i
 	frame = (struct snrm_frame *) skb->data;
 
 	if (skb->len >= sizeof(struct snrm_frame)) {
-		/* Copy the new connection address */
-		info->caddr = frame->ncaddr;
+		/* Copy the new connection address ignoring the C/R bit */
+		info->caddr = frame->ncaddr & 0xFE;
 
 		/* Check if the new connection address is valid */
 		if ((info->caddr == 0x00) || (info->caddr == 0xfe)) {