If you chose the userspace link driver, then you have to make all
programs which use it suid root, because these program directly access
the link hardware.  With the current version of the kernel driver,
there is about no use in using the user space drive any more.

You have to set environment variables ICONDB to the path name of the
iserver connection database ($HOME/.icondb for me) and TRANSPUTER for
your default link (sirius for me).  Edit doticondb to your taste and
copy it to where ICONDB points.  I use the following .icondb file:

------------------------------
# The first field is the name of the resource. You can call it what
# you like. This is the name that should be specified with the
# -sl option, or in the TRANSPUTER environment variable.
# Whitespace is stripped from the name.

|sirius          |T|localhost|#150|b004|||Comment field|
|wega            |T|localhost|#250|b004|||Comment field|
------------------------------

If using the kernel driver, use:

------------------------------
|sirius          |T|localhost|/dev/link0|b004|||Comment field|
|wega            |T|localhost|/dev/link1|b004|||Comment field|
------------------------------

Some parts of iserver are used to build a lowlevel library (libilink.a)
which uses the above config file and provides easy access to links.

Michael
