not.

replaced by the "images" table. New os_info table is added. New web
pages to add and delete OSIDs to/from the os_info table, for use in
the NS file. tb-create-os is gone. handle_os no longer operates on the
tbcmds file, and no longer writes anything into the ir file. Moved the
setting up of os state (nodes table) from os_setup to handle_os, where
it should be. os_load and sched_reload now take a single argument, the
name of the imageid from the images table.

LANs.  Was counting LANs as pc's...

the batch daemon knows when configuraton failed cause there were not
enough nodes. The batch daemon uses this in an information manner
right now, but later we should kick out experiments that fail for any
reason other than lack of resources.

breaking node->shark_lan links. Also cleaned up some hard-to-follow
code in the process of trying to understand how handle_ip works.

bogus restriction.

a safe place in /usr/testbeb/expinfo for archival purposes.

handle_os. Two new TMCC commands. "ready" says the node is ready (sets
ready to 1 in nodes table). "readycount" returns an N of M ready count
to the caller. This is not a barrier sync operation! Nodes must poll,
and there is no way to reset the count since that would require some
sort of synchronization, which of course we do not have.

Fixed regexp on line 141 to not require a space and a list of links at the end, since often its not there.

resources.

change the fields for every node in the DB. Hope I got it right!

tb-set-node-rpms
tb-set-node-startup
tb-set-node-cmdline

Also fixed bug with LAN loss in handle_os

serial line shows up always.  Also reduced name length so we no longer
beet the 32 char limit.

handle_ip - Bug fix.

See www/tutorial/shark_howto.html.

Links can now be named:

set link1 [$ns duplex-link $node0 $node1 100Mb 100ms DropTail]

tb-set-link-loss can now either be

tb-set-link-loss $node0 $node1 0.05

OR

tb-set-link-loss $node0 $link1 0.05

There is a new command, tb-set-ip-link:

tb-set-ip-link $node0 $link0 192.0.0.4

and tb-set-ip-lan:

tb-set-ip-lan $node $mylan 192.0.1.2

--

WARNING: We are no longer backwards compatible with the old tb command
syntax.  The old syntax does not support any of the new changes and will
break when #TB set-lan-loss or #TB set-ip-interface is used.

of the delays.

per physical node.

postassign - Minor change so that it could add multiple entries for the
same node.

handle_ip: Removed virt_names code.
handle_virt: This sets up the virt_names table.  The vast majority of it
is to handle the ugly cases LAN scenerios.

Note: If we ever want to add broadcast loop detection in, handle_virt
would be a very easy place to do it.

compatability script that looks at a ns scripts and puts all the #TB commands
in the tbcmds file in the correct format.