IPv6 prefix length error

[Mark Andrews]

In message <4DBAD097.5030209 at imperial.ac.uk>, Phil Mayers writes:
> On 04/29/2011 03:24 PM, Mark Andrews wrote:
> >
> > The fix is likely to be a couple of lines of code to retrieve the
> > value but without access to the correct documentation or kernel
> > source code its hard to work out how to fix it.
> 
> This code apparently works for AIX 5.3:
> 
> http://lists.samba.org/archive/samba-technical/2009-February/063079.html

Then the following may fix the issue.  I don't have access to a aix
to test this at the moment.

Index: lib/isc/unix/ifiter_ioctl.c
===================================================================
RCS file: /proj/cvs/prod/bind9/lib/isc/unix/ifiter_ioctl.c,v
retrieving revision 1.62
diff -u -r1.62 ifiter_ioctl.c
--- lib/isc/unix/ifiter_ioctl.c	18 Jan 2009 23:48:14 -0000	1.62
+++ lib/isc/unix/ifiter_ioctl.c	30 Apr 2011 03:03:50 -0000
@@ -519,6 +519,7 @@
 	if ((ifreq.ifr_flags & IFF_LOOPBACK) != 0)
 		iter->current.flags |= INTERFACE_F_LOOPBACK;
 
+#ifndef _AIX
 	if (family == AF_INET)
 		goto inet;
 
@@ -568,6 +569,7 @@
  inet:
 	if (family != AF_INET)
 		return (ISC_R_IGNORE);
+#endif
 #ifdef IFF_POINTOPOINT
 	/*
 	 * If the interface is point-to-point, get the destination address.
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org