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Hema Tahilramani Kaur, Shiv Kalyanaraman, Andreas Weiss, Shifalika Kanwar and Ayesha Gandhi.
BANANAS: An Evolutionary Framework for Explicit and Multipath Routing in the Internet
In Workshop on Future Directions in Network Architecture, August 2003. To Appear

Don't force thumbnail images to 128x128 now that we make them 160x160. In fact, don't force them to anything since we have some 160x160 now and some 128x128. Just let them be the right size.

Split the function that determines if a vnode can be mapped to a given pnode
out of find_pnode, so that I can spread it out and make it more comprehensible.
In doing so, fixed a bug in which static types were not getting handled
correctly - a static type would only be found if no vnodes with dynamic types
were allocated to the pnode.

Fixed a bug in which, on allocation of a dynamic ptype, nodes where being
removed from their static type lists in the type_table.

Fixed a bug when there is a combination of fixed and un-fixed vnodes in the top
file.

I have more on the way, but this seemed like a good checkpoint.

server additions, made by Eric, Tim and Jay.

so that it issues exit status via startcmddone. User does not need to
do this, which Eric says is less error prone!

node types - the PCs we're dealing with now are their second batch,
so they're type 'i2' - dunno where the 'i' comes from.

this will fix it ...

files! Commit stuff that was supposed to go in with yesterday's
commit.

Lbs

Soon image when the image is not available (cause the renderer is not
finished yet).

The default thumbsize is now 160, so do not call out to the renderer
to generate the thumb on the showexp page; just take it from the DB.

bigger, and avoids an outcall to render the image from the showexp
page; The actual data sizes of the image are about 2% bigger, which
since the images are typically a few hundred bytes, is not that big of
deal, and with big topos, the smaller images are hard to view.

created in /tmp and left behind. I've moved them to the expwork
directory instead, and added a routine in the library to clear them
out.

Clear out the nsfile (stored in /tmp) used in modify. The web page was
creating a temp file, but never removing it. swapexp now copies the
nsfile in so that the web page can remove the temporary after the
script exits. The temp is placed in the expwork directory as well, but
left behind for debugging.

When swapmod fails, send along the nsfile in the email message.

* A node method to create a startup routine:

	$node start-command "$mydir/batchcmd.sh >& $mydir/b1.log"

* And some old style syntactic pepper:

	tb-set-node-startcommand $nodeb1 "$mydir/batchcmd.sh >& $mydir/b1.log"

The latter is intended to replace the exiting tb-set-node-startup
function. The new implementation of the above is to use a program
object that starts at time 0.

their per-node batch command jobs. Termination of batch jobs does not
happen until all nodes have reported status.

on the Emulab web server.

Some notes:

 1) Public user web directories are now disabled
    - links from above the DocumentRoot to user devel trees must now be used.

 2) Internal access exceptions to production and devel directories are specified
    for the testbed root dir, and inherited by upper directories.
    - Simplifies configuration complextity

 3) External access to system (e.g., / /usr /var, etc) are disallowed now
    - Previously, symlinks could allow access to system directories.
    - Individual exceptions must be introducted when access to a specific
      directory is required.

projects during debugging.

has a bunch of data structure hacking in an attempt to bring some
sanity to the code. Still a long way to go ...