Cisco VPN Client + Ubuntu 6.06.1 = high blood pressure

[Nicholas Kline]

Thank you for your help.  I installed the
build-essential package then ran through the Cisco VPN
client install again.  Now it looks like I'm getting
somewhere.

However, the installation process showed some warnings
which I am hoping someone can explain.

Here are the installation results:

---start---

sudo ./vpn_install

Cisco Systems VPN Client Version 4.8.00 (0490) Linux
Installer Copyright (C) 1998-2005 Cisco Systems, Inc.
All Rights Reserved.

By installing this product you agree that you have
read the license.txt file (The VPN Client license) and
will comply with its terms.

Directory where binaries will be installed
[/usr/local/bin]

Automatically start the VPN service at boot time [yes]

In order to build the VPN kernel module, you must have
the kernel headers for the version of the kernel you
are running.

Directory containing linux kernel source code
[/lib/modules/2.6.15-28-686/build]/usr/src/linux-headers-2.6.15-28-686/

* Binaries will be installed in "/usr/local/bin".
* Modules will be installed in
"/lib/modules/2.6.15-28-686/CiscoVPN".
* The VPN service will be started AUTOMATICALLY at
boot time.
* Kernel source from
"/usr/src/linux-headers-2.6.15-28-686/" will be used
to build the module.

Is the above correct [y]

Making module
make -C /usr/src/linux-headers-2.6.15-28-686/
SUBDIRS=/home/kakster/Desktop/vpnclient modules
make[1]: Entering directory
`/usr/src/linux-headers-2.6.15-28-686'
  CC [M] 
/home/kakster/Desktop/vpnclient/linuxcniapi.o
  CC [M]  /home/kakster/Desktop/vpnclient/frag.o
  CC [M] 
/home/kakster/Desktop/vpnclient/IPSecDrvOS_linux.o
  CC [M] 
/home/kakster/Desktop/vpnclient/interceptor.o
/home/kakster/Desktop/vpnclient/interceptor.c: In
function ‘handle_vpnup’:
/home/kakster/Desktop/vpnclient/interceptor.c:310:
warning: assignment from incompatible pointer type
/home/kakster/Desktop/vpnclient/interceptor.c:334:
warning: assignment from incompatible pointer type
/home/kakster/Desktop/vpnclient/interceptor.c:335:
warning: assignment from incompatible pointer type
/home/kakster/Desktop/vpnclient/interceptor.c: In
function ‘do_cleanup’:
/home/kakster/Desktop/vpnclient/interceptor.c:378:
warning: assignment from incompatible pointer type
  CC [M] 
/home/kakster/Desktop/vpnclient/linuxkernelapi.o
  LD [M] 
/home/kakster/Desktop/vpnclient/cisco_ipsec.o
  Building modules, stage 2.
  MODPOST
Warning: could not find
/home/kakster/Desktop/vpnclient/.libdriver.so.cmd for
/home/kakster/Desktop/vpnclient/libdriver.so
  CC     
/home/kakster/Desktop/vpnclient/cisco_ipsec.mod.o
  LD [M] 
/home/kakster/Desktop/vpnclient/cisco_ipsec.ko
make[1]: Leaving directory
`/usr/src/linux-headers-2.6.15-28-686'
Create module directory
"/lib/modules/2.6.15-28-686/CiscoVPN".
Copying module to directory
"/lib/modules/2.6.15-28-686/CiscoVPN".
Already have group 'bin'

Creating start/stop script
"/etc/init.d/vpnclient_init".
    /etc/init.d/vpnclient_init
Enabling start/stop script for run level 3,4 and 5.
Creating global config /etc/opt/cisco-vpnclient

Installing license.txt (VPN Client license) in
"/opt/cisco-vpnclient/":

Installing bundled user profiles in
"/etc/opt/cisco-vpnclient/Profiles/":
* New Profiles     : sample

Copying binaries to directory
"/opt/cisco-vpnclient/bin".
Adding symlinks to "/usr/local/bin".
    /opt/cisco-vpnclient/bin/vpnclient
    /opt/cisco-vpnclient/bin/cisco_cert_mgr
    /opt/cisco-vpnclient/bin/ipseclog
Copying setuid binaries to directory
"/opt/cisco-vpnclient/bin".
    /opt/cisco-vpnclient/bin/cvpnd
Copying libraries to directory
"/opt/cisco-vpnclient/lib".
    /opt/cisco-vpnclient/lib/libvpnapi.so
Copying header files to directory
"/opt/cisco-vpnclient/include".
    /opt/cisco-vpnclient/include/vpnapi.h

Setting permissions.
    /opt/cisco-vpnclient/bin/cvpnd (setuid root)
    /opt/cisco-vpnclient (group bin readable)
    /etc/opt/cisco-vpnclient (group bin readable)
    /etc/opt/cisco-vpnclient/Profiles (group bin
readable)
    /etc/opt/cisco-vpnclient/Certificates (group bin
readable)
* You may wish to change these permissions to restrict
access to root.
* You must run "/etc/init.d/vpnclient_init start"
before using the client.
* This script will be run AUTOMATICALLY every time you
reboot your computer.

---end---

Should I be concerned with anything that occurred
during the installation process?

Thank you for your time,

*Nick*