Patch Name:  PHNE_10956

Patch Description: s700_800 10.10 2.22 ACC X.25 Protocol Software (EISA) Patch

Creation Date: 97/05/04

Post Date:  97/06/12

Hardware Platforms - OS Releases:
        s700: 10.10
        s800: 10.10

Products:
        Z7401A 2.22; Z7434AA 2.22;

Filesets:
        ACC-X25.ACC-X25-KRN

Automatic Reboot?: Yes

Status: General Superseded

Critical: No

Path Name:  /hp-ux_patches/s700_800/10.X/PHNE_10956

Symptoms:
        PHNE_10956:
        SR None / DTS TPO0h01163:
        When using the X.121 address information supplied in the
        TTGEN configuration on an outbound call request (ZCOM API
        only), both the calling and called addresses transmitted in
        the call packet were the same.   They both coresponded to
        the X.121 address configured for the link.

        SR 4701349134 / DTS TPO0h01160:
        If call user data is supplied in the TTGEN configuration
        file for a SVC and the user request the TTGEN call user data
        be sent in the call, the call user data was not being
        inserted into the call request packet.

Defect Description:
        PHNE_10956:
        SR None / DTS TPO0h01163:
        When using the TTGEN supplied X.121 addresses, the driver
        copies the address into temporary variables (addr1 and
        addr2) and assigns pointer for the called and calling
        address to these temporaries.  However, the code was
        assigning both the called and calling pointers to the same
        temporary (addr1) which resulted in both addresses being the
        same.

        SR 4701349134 / DTS TPO0h01160:
        The code to retrieve the call user data from the SVC's table
        area was incorrect.

SR:
        4701349134

Patch Files:
        /usr/conf/lib/libzx25d.a

what(1) Output:
        /usr/conf/lib/libzx25d.a:
                ACC Rel B.02.22 for B.10.10 PHNE_10956 $Header: zx25
                        _fsif.c@@/main/r2.22/3  05/04/97 12:49:46 $

cksum(1) Output:
        3247176819 87312 /usr/conf/lib/libzx25d.a

Patch Conflicts: None

Patch Dependencies:  None

Hardware Dependencies:  None

Other Dependencies:  None

Supersedes:  None

Equivalent Patches: None

Patch Package Size:  140 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_10956

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

                swinstall -x autoreboot=true -x match_target=true \
                        -s /tmp/PHNE_10956.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_10956.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_10956.  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_10956.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_10956.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions:
        SUBSYSTEM_SHUT
        Before installing this patch, use the following command
        to shutdown the ACC subsystem and kill the ACC daemons.

           /opt/acc/bin/zmasterd kill

        The above command kills any of the ACC daemons that are
        still running, including zmasterd, zx25d, watch, zmlog,
        zmon, and znode.

        The kernel will be regenerated and the system will reboot
        automatically during the patch installation.