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-rw-r--r--sysdeps/unix/sysv/linux/bits/in.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/in.h b/sysdeps/unix/sysv/linux/bits/in.h
index 672757e664..4686ae2172 100644
--- a/sysdeps/unix/sysv/linux/bits/in.h
+++ b/sysdeps/unix/sysv/linux/bits/in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2000,2004,2008,2010,2011 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2012 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
@@ -50,6 +50,8 @@
 # define MCAST_JOIN_SOURCE_GROUP 46 /* group_source_req: join source-spec gr */
 # define MCAST_LEAVE_SOURCE_GROUP 47 /* group_source_req: leave source-spec gr*/
 # define MCAST_MSFILTER 48
+# define IP_MULTICAST_ALL 49
+# define IP_UNICAST_IF 50
 
 # define MCAST_EXCLUDE   0
 # define MCAST_INCLUDE   1