[CUWiN-Dev] Re: much simpler upgrades
tom
tom at anotherwastedday.com
Sat Mar 19 10:21:09 CST 2005
I went by the node at 707 Race last night just to see how far I could get,
but ran into the expected problem of not being able to identify the exact IP
address of the node. I could see both the cuwireless.net and cuw networks,
but short of doing an ip scan on the entire range (169.254.0.0 to
169.254.254.254, which would take forever) I couldn't think of a good way to
determine the node's IP.
This idea of turning a laptop into a mobile node seems promising, so I
thought I would try it out. Using the 0.5.5 image that's on the
cuwireless.net page, I made a bootable CD and booted to it, but after
announcing its doing the primary bootstrap it just sits there. I seem to
recall that it's supposed to take a while, but how long are talking? What's
supposed to happen, will it give me a command line?
Tom
----- Original Message -----
From: "Bryan Cribbs" <bdcribbs at ojctech.com>
To: "tom" <tom at anotherwastedday.com>
Cc: <cu-wireless-dev at cuwireless.net>
Sent: Friday, March 18, 2005 11:12 PM
Subject: much simpler upgrades
Tom, you mentioned you might try and do some on-air
upgrades this weekend, even though we didn't sort out
the Windows configuration issues on Thursday.
I realized there is a much simpler way we could facilitate
using any i386 laptop to do upgrades, without requiring
installing or configuring anything at all on it.
If you boot a laptop off a CD with a CUWiN image, you
become a walking CUWiN node, automatically meshing with
other CUWiN nodes, already running an sshd.
The CUWiN CD has plenty of free space to hold a copy of
the upgrade tgz file, and that's easy to add to the build.
Can anyone see downsides to this?
-Bryan
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