merge from krb5-1-2-beta4

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12425 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 32 insertions, 11 deletions

diff --git a/doc/build.texinfo b/doc/build.texinfo
index 78aa8b4..fa83acb 100644
--- a/doc/build.texinfo
+++ b/doc/build.texinfo
@@ -59,8 +59,8 @@ only need to build Kerberos for one platform, using a single directory
 tree which contains both the source files and the object files is the
 simplest.  However, if you need to maintain Kerberos for a large number
 of platforms, you will probably want to use separate build trees for
-each platform. We recommend that you look at see @ref{OS
-Incompatibilities} for notes that we have on particular operating
+each platform. We recommend that you look at @ref{OS
+Incompatibilities}, for notes that we have on particular operating
 systems. 
 
 @menu
@@ -200,7 +200,7 @@ libraries to be available during compilation and some of the tests also
 require Perl in order to operate.  If all of these resources are not
 available during configuration, the KADM5 tests will not run.  The TCL
 installation directory can be specified with the @code{--with-tcl}
-configure option (see @xref{Options to Configure}).  The runtest and
+configure option.  (See @xref{Options to Configure}.)  The runtest and
 perl programs must be in the current execution path.
 
 If you install DejaGnu, TCL, or Perl after configuring and building
@@ -208,7 +208,7 @@ Kerberos and then want to run the KADM5 tests, you will need to
 re-configure the tree and run @code{make} at the top level again to make
 sure all the proper programs are built.  To save time, you actually only
 need to reconfigure and build in the directories src/kadmin/testing,
-src/lib/rpc, src/lib/kadm5, and src/kpasswd.
+src/lib/rpc, src/lib/kadm5.
 
 @node Options to Configure, osconf.h, Testing the Build, Building Kerberos V5
 @section Options to Configure 
@@ -301,12 +301,6 @@ default, Kerberos V5 configuration will look for @code{-lnsl} and
 (see @ref{Solaris versions 2.0 through 2.3}) or fails to pass the tests in
 @file{src/tests/resolv} you will need to use this option.
 
-@item --enable-shared
-
-This option will turn on the building and use of shared library objects
-in the Kerberos build. This option is only supported on certain
-platforms. 
-
 @item --with-vague-errors
 
 If enabled, gives vague and unhelpful error messages to the client... er,
@@ -329,10 +323,33 @@ Tcl. The directory specified by @code{TCLPATH} specifies where the Tcl
 header file (@file{TCLPATH/include/tcl.h} as well as where the Tcl
 library should be found (@file{TCLPATH/lib}).
 
+@item --enable-shared
+
+This option will turn on the building and use of shared library objects
+in the Kerberos build. This option is only supported on certain
+platforms. 
+
+@item --enable-dns
+@item --enable-dns-for-kdc
+@item --enable-dns-for-realm
+
+Enable the use of DNS to look up a host's Kerberos realm, or a realm's
+KDCs, if the information is not provided in krb5.conf.  See
+@xref{Hostnames for the Master and Slave KDCs}, and @xref{Mapping
+Hostnames onto Kerberos Realms}.  By default, DNS lookups are enabled
+for the latter but not for the former.
+
+@item --enable-kdc-replay-cache
+
+Enable a cache in the KDC to detect retransmitted messages, and resend
+the previous responses to them.  This protects against certain types of
+attempts to extract information from the KDC through some of the
+hardware preauthentication systems.
+
 @end table
 
 For example, in order to configure Kerberos on a Solaris machine using
-the @samp{suncc} with the optimizer turned on, run the configure
+the @samp{suncc} compiler with the optimizer turned on, run the configure
 script with the following options:
 
 @example
@@ -465,6 +482,10 @@ was never a problem in using GCC version 2.6.3.
 In version 3.2 and beyond of the operating system, we have not seen any
 problems with the native compiler. 
 
+@c @node Alpha Tru64 UNIX 5.0
+@c @subsection Alpha Tru64 UNIX 5.0
+@c ... login.krb5 problems
+
 @node BSDI, HPUX, Alpha OSF/1 (Digital Unix) V2.0++, OS Incompatibilities
 @subsection BSDI