2011-09-15  Ulrich Drepper  <drepper@gmail.com>

	* sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
	Patch mostly by Neil Horman <nhorman@tuxdriver.com>.

Index: glibc-2.12-2-gc4ccff1/sysdeps/unix/sysv/linux/bits/in.h
===================================================================
--- glibc-2.12-2-gc4ccff1.orig/sysdeps/unix/sysv/linux/bits/in.h
+++ glibc-2.12-2-gc4ccff1/sysdeps/unix/sysv/linux/bits/in.h
@@ -70,6 +70,7 @@
 #define IP_XFRM_POLICY	17
 #define IP_PASSSEC	18
 #define IP_TRANSPARENT	19
+#define IP_MULTICAST_ALL 49	/* bool */
 
 /* TProxy original addresses */
 #define IP_ORIGDSTADDR       20