patch-2.4.4 linux/drivers/net/pcmcia/wavelan_cs.c

• Lines: 17
• Date: Wed Apr 25 14:36:23 2001
• Orig file: v2.4.3/linux/drivers/net/pcmcia/wavelan_cs.c
• Orig date: Tue Mar 20 12:05:00 2001

diff -u --recursive --new-file v2.4.3/linux/drivers/net/pcmcia/wavelan_cs.c linux/drivers/net/pcmcia/wavelan_cs.c
@@ -2239,8 +2239,15 @@
 	{
 	  struct iw_range	range;
 
-	  /* Set the length (useless : its constant...) */
+	  /* Set the length (very important for backward compatibility) */
 	  wrq->u.data.length = sizeof(struct iw_range);
+
+	  /* Set all the info we don't care or don't know about to zero */
+	  memset(&range, 0, sizeof(range));
+
+	  /* Set the Wireless Extension versions */
+	  range.we_version_compiled = WIRELESS_EXT;
+	  range.we_version_source = 9;	/* Nothing for us in v10 and v11 */
 
 	  /* Set information in the range struct */
 	  range.throughput = 1.4 * 1000 * 1000;	/* don't argue on this ! */