Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Forward messages from scripts running before syslog is available
to the kernel log. Before these messages were printed only to the
console.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Use default hostname "wrs" when CONFIG_HOSTNAME_STATIC = y, but
CONFIG_HOSTNAME_STRING is not defined.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Hostname can be configured in dot-config to be set via DHCP or statically.

Additionally update documentation.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Check in scripts if dot-config option is equal to "y" not if it is empty.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Hope this time it works. Problem was when dot-config set IP via dhcp then
static.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Fix problem when IP address was set via dhcp then as static.
Second problem was that udhcpc wasn't able to get IP when interface was put down just
before its start.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

In case there is no info how to get management port's IP in dot-config, use
DHCP by default.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

--Update /etc/init.d/network script.
Keeping lo up prevents monit from restarting dropbear and lighttpd,
then finally rebooting system due to exceeded number of maximum application's
restarts.
--keep lo ocnfiguration in /etc/network/interfaces due to above
--Update user manual
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Move:
/etc/init.d/[SK]??<name> to /etc/init.d/<name>
Then create symlinks in
/etc/init.d/rcS/[SK]??* to all files that previously were /etc/init.d/[SK]??*
With exception of monit since monit will start soon from init.

Rename all occurences of changed files.
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Running "ifup eth0" if eth0 is configured for dhcp would make the
client try a little while and then give up. Thus, if the dhcp server
is currently down we end up without IP address. This happens after a
power failure, if the switch reboots faster than the dhcp server.

Also, avoid ifplugd, that won't help in this case (the link is up,
so no "link up" will happen later.

This new configuration works in all cases:
     - eth0 is configured with a static address in /etc/network/interfaces
     - dhcp-driven, and link goes down and then up
     - dhcp-driven, and server not ready at boot time
     - dhcp-driven and all fine since boot time
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>