[11157] in Kerberos-V5-bugs
[krbdev.mit.edu #6565] HP-UX IA64 wrong endian
daemon@ATHENA.MIT.EDU (Arlene Berry " via RT)
Mon Sep 14 21:46:10 2009
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From: "" Arlene Berry " via RT" <rt-comment@krbdev.MIT.EDU>
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To: "'AdminCc of krbdev.mit.edu Ticket #6565'":;"'AdminCc of krbdev.mit.edu Ticket #6565'":;@MIT.EDU
Date: Tue, 15 Sep 2009 01:45:49 +0000 (UTC)
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For krb5-1.7 all IA64 platforms are identified as little endian but
HP-UX is big endian. It's causing the 1.7 arcfour string to key
function to use the wrong endian and it's resulting in
KRB5KDC_ERR_PREAUTH_FAILED errors. The endian is also incorrect for
1.6.3 but its arcfour string to key function works anyway. Here's what
I did to fix it for us:
Index: krb5/src/include/k5-platform.h
===================================================================
--- krb5/src/include/k5-platform.h (revision 37170)
+++ krb5/src/include/k5-platform.h (revision 37171)
@@ -476,10 +476,10 @@
As far as I know, only PDP11 and ARM (which we don't handle here)
have strange byte orders where an 8-byte value isn't laid out as
either 12345678 or 87654321. */
-# if defined(__i386__) || defined(_MIPSEL) || defined(__alpha__) ||
defined(__ia64__)
+# if defined(__i386__) || defined(_MIPSEL) || defined(__alpha__) ||
(defined(__ia64__) && !defined(__hpux))
# define K5_LE
# endif
-# if defined(__hppa__) || defined(__rs6000__) || defined(__sparc__) ||
defined(_MIPSEB) || defined(__m68k__) || defined(__sparc64__) ||
defined(__ppc__) || defined(__ppc64__)
+# if defined(__hppa__) || defined(__rs6000__) || defined(__sparc__) ||
defined(_MIPSEB) || defined(__m68k__) || defined(__sparc64__) ||
defined(__ppc__) || defined(__ppc64__) || (defined(__hpux) &&
defined(__ia64))
# define K5_BE
# endif
#endif
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