patch-2.4.6 linux/net/ipv4/raw.c

• Lines: 23
• Date: Thu Jun 14 14:16:58 2001
• Orig file: v2.4.5/linux/net/ipv4/raw.c
• Orig date: Wed May 16 10:31:27 2001

diff -u --recursive --new-file v2.4.5/linux/net/ipv4/raw.c linux/net/ipv4/raw.c
@@ -5,7 +5,7 @@
  *
  *		RAW - implementation of IP "raw" sockets.
  *
- * Version:	$Id: raw.c,v 1.61 2001/05/03 20:56:04 davem Exp $
+ * Version:	$Id: raw.c,v 1.62 2001/06/05 10:52:15 davem Exp $
  *
  * Authors:	Ross Biro, <bir7@leland.Stanford.Edu>
  *		Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
@@ -121,8 +121,11 @@
 	int type;
 
 	type = skb->h.icmph->type;
-	if (type < 32)
-		return test_bit(type, &sk->tp_pinfo.tp_raw4.filter);
+	if (type < 32) {
+		__u32 data = sk->tp_pinfo.tp_raw4.filter.data;
+
+		return ((1 << type) & data) != 0;
+	}
 
 	/* Do not block unknown ICMP types */
 	return 0;