990647991e
people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably someone else who's going to flame me as soon as they see this message.
234 lines
9.5 KiB
Plaintext
234 lines
9.5 KiB
Plaintext
RPCSRC 4.0 7/11/89
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This distribution contains Sun Microsystem's implementation of the
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RPC and XDR protocols and is compatible with 4.2BSD and 4.3BSD. Also
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included is complete documentation, utilities, RPC service
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specification files, and demonstration services in the format used by
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the RPC protocol compiler (rpcgen). See WHAT'S NEW below for
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details.
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NOTE ABOUT SECURE RPC:
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This release of RPCSRC contains most of the code needed to implement
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Secure RPC (see "DES Authentication" in the RPC Protocol Specification,
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doc/rpc.rfc.ms). Due to legal considerations, we are unable to
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distribute an implementation of DES, the Data Encryption Standard, which
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Secure RPC requires. For this reason, all of the files, documentation, and
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programs associated with Secure RPC have been placed into a separate
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directory, secure_rpc. The RPC library contained in the main body of this
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release *DOES NOT* support Secure RPC. See secure_rpc/README for more
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details. (A DES library was posted in Volume 18 of comp.sources.unix.)
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If you wish to report bugs found in this release, send mail to:
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Portable ONC/NFS
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Sun Microsystems, Inc
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MS 12-33
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2550 Garcia Avenue
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Mountain View, CA 94043
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or send Email to nfsnet@sun.com (the Internet) or sun!nfsnet (Usenet).
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ROADMAP
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The directory hierarchy is as follows:
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demo/ Various demonstration services
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demo/dir Remote directory lister
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demo/msg Remote console message delivery service
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demo/sort Remote sort service
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doc/ Documentation for RPC, XDR and NFS in "-ms" format.
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etc/ Utilities (rpcinfo and portmap). portmap must be
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started by root before any other RPC network services are
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used. SEE BELOW FOR BUGFIX TO 4.3BSD COMPILER.
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man/ Manual pages for RPC library, rpcgen, and utilities.
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rpc/ The RPC and XDR library. SEE BELOW
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FOR BUGFIX TO 4.2BSD COMPILER.
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rpcgen/ The RPC Language compiler (for .x files)
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rpcsvc/ Service definition files for various services and the
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server and client code for the Remote Status service.
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secure_rpc/ The files in this directory are used to build a version of
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the RPC library with DES Authentication. See the README
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file in that directory for more details.
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BUILD INSTRUCTIONS
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Makefiles can be found in all directories except for man. The
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Makefile in the top directory will cause these others to be invoked
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(except for in the doc, man and demo directories), in turn building the
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entire release.
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WARNING! THE DEFAULT INSTALLATION PROCEDURES WILL INSTALL FILES
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IN /usr/include, /usr/lib, /usr/bin and /etc.
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The master RPC include file, rpc/rpc.h, is used by all programs and
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routines that use RPC. It includes other RPC and system include files
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needed by the RPC system. PLEASE NOTE: If your system has NFS, it
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may have been based on Sun's NFS Source. The include files installed
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by this package may duplicate include files you will find on your NFS
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system. The RPCSRC 4.0 include files are upwardly compatible to all
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NFS Source include files as of the date of this distribution (not
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including any new definitions or declarations added by your system
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vendor). HOWEVER: Please read the comments towards the end of
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rpc/rpc.h regarding rpc/netdb.h. You may need to uncomment the
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inclusion of that file if the structures it defines are already
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defined by your system's include files.
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After making any compiler fixes that are needed (see below), at
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the top directory, type:
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make install
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For all installations, the Makefile macro DESTDIR is prepended to the
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installation path. It is defined to be null in the Makefiles, so
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installations are relative to root. (You will probably need root
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privileges for installing the files under the default path.) To
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install the files under some other tree (e.g., /usr/local), use the
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command:
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make install DESTDIR=/usr/local
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This will place the include files in /usr/local/usr/include, the RPC
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library in /usr/local/usr/lib, rpcgen in /usr/local/usr/bin, and the
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utilities in /usr/local/etc. You'll have to edit the Makefiles or
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install the files by hand if you want to do anything other than this
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kind of relocation of the installation tree.
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The RPC library will be built and installed first. By default it is
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installed in /usr/lib as "librpclib.a". The directory
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/usr/include/rpc will also be created, and several header files will
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be installed there. ALL RPC SERVICES INCLUDE THESE HEADER FILES.
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The programs in etc/ link in routines from librpclib.a. If you change
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where it is installed, be sure to edit etc/'s Makefile to reflect this.
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These programs are installed in /etc. PORTMAP MUST BE RUNNING ON
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YOUR SYSTEM BEFORE YOU START ANY OTHER RPC SERVICE.
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rpcgen is installed in /usr/bin. This program is required to build
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the demonstration services in demo and the rstat client and server in
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rpcsvc/.
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The rpcsvc/ directory will install its files in the directory
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/usr/include/rpcsvc. The Remote Status service (rstat_svc) will be
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compiled and installed in /etc. If you wish to make this service
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available, you should either start this service when needed or have
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it started at boot time by invoking it in your /etc/rc.local script.
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(Be sure that portmap is started first!) Sun has modified its
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version of inetd to automatically start RPC services. (Use "make
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LIB=" when building rstat on a Sun Workstation.) The Remote Status
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client (rstat) will be installed in /usr/bin. This program queries
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the rstat_svc on a remote host and prints a system status summary
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similar to the one printed by "uptime".
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The documentation is not built during the "make install" command.
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Typing "make" in the doc directory will cause all of the manuals to
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be formatted using nroff into a single file. We have had a report
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that certain "troff" equivalents have trouble processing the full
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manual. If you have trouble, try building the manuals individually
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(see the Makefile).
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The demonstration services in the demo directory are not built by the
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top-level "make install" command. To build these, cd to the demo
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directory and enter "make". The three services will be built.
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RPCGEN MUST BE INSTALLED in a path that make can find. To run the
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services, start the portmap program as root and invoke the service
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(you probably will want to put it in the background). rpcinfo can be
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used to check that the service succeeded in getting registered with
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portmap, and to ping the service (see rpcinfo's man page). You can
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then use the corresponding client program to exercise the service.
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To build these services on a Sun workstation, you must prevent the
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Makefile from trying to link the RPC library (as these routines are
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already a part of Sun's libc). Use: "make LIB=".
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BUGFIX FOR 4.3BSD COMPILER
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The use of a 'void *' declaration for one of the arguments in
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the reply_proc() procedure in etc/rpcinfo.c will trigger a bug
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in the 4.3BSD compiler. The bug is fixed by the following change to
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the compiler file mip/manifest.h:
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*** manifest.h.r1.1 Thu Apr 30 13:52:25 1987
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--- manifest.h.r1.2 Mon Nov 23 18:58:17 1987
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***************
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*** 21,27 ****
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/*
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* Bogus type values
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*/
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! #define TNULL PTR /* pointer to UNDEF */
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#define TVOID FTN /* function returning UNDEF (for void) */
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/*
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--- 21,27 ----
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/*
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* Bogus type values
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*/
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! #define TNULL INCREF(MOETY) /* pointer to MOETY -- impossible type */
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#define TVOID FTN /* function returning UNDEF (for void) */
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/*
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If you cannot fix your compiler, change the declaration in reply_proc()
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from 'void *' to 'char *'.
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BUGFIX FOR 4.2BSD COMPILER
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Unpatched 4.2BSD compilers complain about valid C. You can make old
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compilers happy by changing some voids to ints. However, the fix to
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the 4.2 VAX compiler is as follows (to mip/trees.c):
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*** trees.c.r1.1 Mon May 11 13:47:58 1987
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--- trees.c.r1.2 Wed Jul 2 18:28:52 1986
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***************
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*** 1247,1253 ****
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if(o==CAST && mt1==0)return(TYPL+TYMATCH);
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if( mt12 & MDBI ) return( TYPL+LVAL+TYMATCH );
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else if( (mt1&MENU)||(mt2&MENU) ) return( LVAL+NCVT+TYPL+PTMATCH+PUN );
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! else if( mt12 == 0 ) break;
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else if( mt1 & MPTR ) return( LVAL+PTMATCH+PUN );
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else if( mt12 & MPTI ) return( TYPL+LVAL+TYMATCH+PUN );
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break;
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--- 1261,1269 ----
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if(o==CAST && mt1==0)return(TYPL+TYMATCH);
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if( mt12 & MDBI ) return( TYPL+LVAL+TYMATCH );
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else if( (mt1&MENU)||(mt2&MENU) ) return( LVAL+NCVT+TYPL+PTMATCH+PUN );
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! /* if right is TVOID and looks like a CALL, is not ok */
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! else if (mt2 == 0 && (p->in.right->in.op == CALL || p->in.right->in.op == UNARY CALL))
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! break;
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else if( mt1 & MPTR ) return( LVAL+PTMATCH+PUN );
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else if( mt12 & MPTI ) return( TYPL+LVAL+TYMATCH+PUN );
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break;
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WHAT'S NEW IN THIS RELEASE: RPCSRC 4.0
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The previous release was RPCSRC 3.9. As with all previous releases,
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this release is based directly on files from Sun Microsystem's
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implementation.
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Upgrade from RPCSRC 3.9
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1) RPCSRC 4.0 upgrades RPCSRC 3.9. Improvements from SunOS 4.0 have
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been integrated into this release.
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Secure RPC (in the secure_rpc/ directory)
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2) DES Authentication routines and programs are provided.
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3) A new manual, "Secure NFS" is provided, which describes Secure RPC
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and Secure NFS.
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4) Skeleton routines and manual pages are provided which describe the
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DES encryption procedures required by Secure RPC. HOWEVER, NO DES
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ROUTINE IS PROVIDED.
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New Functionality
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5) rpcinfo can now be used to de-register services from the portmapper
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which may have terminated abnormally.
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6) A new client, rstat, is provided which queries the rstat_svc and
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prints a status line similar to the one displayed by "uptime".
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