It is possible for the system to run out of memory when dealing
with large file uploads and installs.
As part of the upgrade procedure shutdown services that are not
essential for node operations to allow more memory for install
to take place.
Includes changes to linkled to indicate this new state as it will
be shutdown as part of the cleanup process.
Memory gain (approximate)
dropbear 100kb
linkled 200kb
logd 200kb
odhcp 100kb
snmpd 500kb
xinetd 100kb
Total(approximate): 1200kb (around %4 on 32mb devices)
This is somewhat similar to files/usr/local/bin/upgrade_kill_prep
except that it kills only a select group of services
so that the system can handle the file upload while
upgrade_kill_prep does the final system cleanup to run the full
upgrade.
ref AREDN->ticket:204
Change-Id: Ic6d3aa028725064a97c4723f6d9b36e1e51d87a7
Correct all shellcheck "errors" and "warnings" for
/usr/local/bin/* shell scripts.
This is necesary to have Jenkins start publishing test results.
All code worked on nodes but pushed to strict posix compliance
as part of the cleanup.
SC1001,SC2002,SC2004,SC2006,SC2034,SC2039,SC2086,SC2155
https://github.com/koalaman/shellcheck/wiki for more info
Change-Id: If1f27381eedae79087e490ea12f5939f8cc525a0
LINK1 LED was based on Ubiquiti file names, changed to determine base on file name instead.
This should open up more device support long term as well as solve the initial issue.
Since a large number of the BBHNDev team has decided to create firmware fully independent of the BBHN Project the decision has been made to rebrand the firmware to differentiate from the origional BBHN work.
We would like to thank all those whom have worked on the BBHN firmware over the years and all those who continue to work on the firmware under AREDN(TM).
Program went GPLv3 last year but license text was never added to files
Default text to give credit to David as he is listed in all commits and to reference the BBHN Austin team at the same time as they were part of the group of HAM's that started this project.
Includes removing files that are provided by packages instead
of being embedded as binaries.
Changes made for UBNT hardware AND for newer base openwrt (Backfire)
Joe AE6XE