Patch Name: PHNE_11017

Patch Description: s700_800 10.20 rbootd cumulative patch plus XTERM300

Creation Date: 97/10/01

Post Date:  97/10/15

Hardware Platforms - OS Releases:
	s700: 10.20
	s800: 10.20

Products: N/A

Filesets:
	InternetSrvcs.INETSVCS-BOOT

Automatic Reboot?: No

Status: General Release

Critical: No

Path Name: /hp-ux_patches/s700_800/10.X/PHNE_11017

Symptoms:
	PHNE_11017:
	Server hangs if unknown BOOTP options are encountered.
	Some s700 clients will not load the ISL properly.
	Some servers with more than 10 LAN connections
	(including SLIP ports) will not work with rbootd.

	Series 300/400 clients do not work at all.

	PHNE_10139:

	newer DTCs will not boot if they have a LAN address that
	 does not begin with 080009-xxxxxx

Defect Description:
	PHNE_11017:
	Server Hang:
	The BOOTP proxy function that was added in HP-UX 10.0
	had an error in the processing of BOOTP reply packets.

	More Than 10 LAN Interfaces:
	rbootd was designed a long time ago when 10 LAN devices
	seemed like a large number.  It had a fixed array size
	of 10 devices and refused to even look for any more.
	Unfortunately SLIP devices are reported first by the
	system call that rbootd uses, so a system with 10 SLIP
	connections would never be able to use rbootd.

	S300:
	Series 300/400 clients were removed from rbootd services
	in HP-UX 10.0.  This patch allows these clients to be used
	as X Terminals with the XTERM300 product.

	PHNE_10139:
	rbootd was hard coded for clients with LAN hardware
	addresses 080009-xxxxxx a long time ago.

SR:
	4701347708

Patch Files:
	/usr/sbin/rbootd

what(1) Output:
	/usr/sbin/rbootd:
		$Revision: 1.92.212.5 $
		includes XTERM300 xterminal boot support

cksum(1) Output:
	1623315476 110592 /usr/sbin/rbootd

Patch Conflicts: None

Patch Dependencies:
	s700: 10.20: PHNE_12407
	s800: 10.20: PHNE_12408

Hardware Dependencies: None

Other Dependencies: None

Supersedes:
	PHNE_10139

Equivalent Patches: None

Patch Package Size: 170 KBytes

Installation Instructions:
	Please review all instructions and the Hewlett-Packard
	SupportLine User Guide or your Hewlett-Packard support terms
	and conditions for precautions, scope of license,
	restrictions, and, limitation of liability and warranties,
	before installing this patch.
	------------------------------------------------------------
	1. Back up your system before installing a patch.

	2. Login as root.

	3. Copy the patch to the /tmp directory.

	4. Move to the /tmp directory and unshar the patch:

		cd /tmp
		sh PHNE_11017

	5a. For a standalone system, run swinstall to install the
	    patch:

		swinstall -x autoreboot=true -x match_target=true \
			-s /tmp/PHNE_11017.depot

	5b. For a homogeneous NFS Diskless cluster run swcluster on the
	    server to install the patch on the server and the clients:

		swcluster -i -b

	    This will invoke swcluster in the interactive mode and
	    force all clients to be shut down.

	    WARNING: All cluster clients must be shut down prior to the
		     patch installation.  Installing the patch while the
		     clients are booted is unsupported and can lead to
		     serious problems.

	    The swcluster command will invoke an swinstall session in which
	    you must specify:

		alternate root path  -  default is /export/shared_root/OS_700
		source depot path    -  /tmp/PHNE_11017.depot

	    To complete the installation, select the patch by choosing
	    "Actions -> Match What Target Has" and then "Actions -> Install"
	    from the Menubar.

	5c. For a heterogeneous NFS Diskless cluster:

		- run swinstall on the server as in step 5a to install
		  the patch on the cluster server.

		- run swcluster on the server as in step 5b to install
		  the patch on the cluster clients.

	By default swinstall will archive the original software in
	/var/adm/sw/patch/PHNE_11017.  If you do not wish to retain a
	copy of the original software, you can create an empty file
	named /var/adm/sw/patch/PATCH_NOSAVE.

	Warning: If this file exists when a patch is installed, the
	         patch cannot be deinstalled.  Please be careful
		 when using this feature.

	It is recommended that you move the PHNE_11017.text file to
	/var/adm/sw/patch for future reference.

	To put this patch on a magnetic tape and install from the
	tape drive, use the command:

		dd if=/tmp/PHNE_11017.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions:
	This revision of rbootd supports the XTERM300 product,
	which allows HP Series 300/400 Workstations to be used
	as X Terminals.  For more information see
	"Interoperability Guide for HP-UX 9.x/10.x"
	(part number 5964-1370) and "Updating to HP-UX 9.10"
	(part number B1864-90101).