patch-2.4.2 linux/net/irda/irttp.c

• Lines: 28
• Date: Thu Feb 8 15:14:08 2001
• Orig file: v2.4.1/linux/net/irda/irttp.c
• Orig date: Sat Nov 11 18:11:23 2000

diff -u --recursive --new-file v2.4.1/linux/net/irda/irttp.c linux/net/irda/irttp.c
@@ -139,6 +139,15 @@
 	ASSERT(irttp != NULL, return NULL;);
 	ASSERT(irttp->magic == TTP_MAGIC, return NULL;);
 
+	/* The IrLMP spec (IrLMP 1.1 p10) says that we have the right to
+	 * use only 0x01-0x6F. Of course, we can use LSAP_ANY as well.
+	 * JeanII */
+	if((stsap_sel != LSAP_ANY) &&
+	   ((stsap_sel < 0x01) || (stsap_sel >= 0x70))) {
+		IRDA_DEBUG(0, __FUNCTION__ "(), invalid tsap!\n");
+		return NULL;
+	}
+
 	self = kmalloc(sizeof(struct tsap_cb), GFP_ATOMIC);
 	if (self == NULL) {
 		IRDA_DEBUG(0, __FUNCTION__ "(), unable to kmalloc!\n");
@@ -1564,9 +1573,9 @@
 			       self->remote_credit);
 		len += sprintf(buf+len, "send credit: %d\n",
 			       self->send_credit);
-		len += sprintf(buf+len, "  tx packets: %d, ",
+		len += sprintf(buf+len, "  tx packets: %ld, ",
 			       self->stats.tx_packets);
-		len += sprintf(buf+len, "rx packets: %d, ",
+		len += sprintf(buf+len, "rx packets: %ld, ",
 			       self->stats.rx_packets);
 		len += sprintf(buf+len, "tx_queue len: %d ", 
 			       skb_queue_len(&self->tx_queue));