Fix IPTOS_CLASS definition.

ChangeLog

@@ -1,5 +1,9 @@
 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
 
+	[BZ #11903]
+	* sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
+	Patch by Evgeni Bikov <bikovevg@iitp.ru>.
+
 	* nss/Makefile: Add rules to build and run tst-nss-test1.
 	* shlib-versions: Add entry for libnss_test1.
 	* nss/nss_test1.c: New file.

NEWS

@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes.  2010-8-9
+GNU C Library NEWS -- history of user-visible changes.  2010-8-11
 Copyright (C) 1992-2009, 2010 Free Software Foundation, Inc.
 See the end for copying conditions.
 
@@ -9,7 +9,7 @@ Version 2.13
 
 * The following bugs are resolved with this release:
 
-  11640, 11701, 11840, 11856, 11883
+  11640, 11701, 11840, 11856, 11883, 11903
 
 * POWER7 optimizations: memset, memcmp, strncmp
 

sysdeps/generic/netinet/ip.h

@@ -1,5 +1,4 @@
-/* Copyright (C) 1991,92,93,95,96,97,98,99,2000,2009 Free Software
-   Foundation, Inc.
+/* Copyright (C) 1991-1993,1995-2000,2009,2010 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -194,7 +193,7 @@ struct ip_timestamp
  */
 
 #define	IPTOS_CLASS_MASK		0xe0
-#define	IPTOS_CLASS(class)		((tos) & IPTOS_CLASS_MASK)
+#define	IPTOS_CLASS(class)		((class) & IPTOS_CLASS_MASK)
 #define	IPTOS_CLASS_CS0			0x00
 #define	IPTOS_CLASS_CS1			0x20
 #define	IPTOS_CLASS_CS2			0x40