with low memory conditions, typically on 32Mb RAM, the
device would become unresponsive in hours to days. The
symptoms only occured when no RF links. iw processes
would hang in Zombie state. Updates to use iwinfo where
possible and avoid using both iw and iwinfo. crontab
script is implemented to detect Zombie processes and free
up resources in the reduced chance the symptoms are still
occuring.
I found a duplicated file in www, only 16k, but every bit matters now.
Removed the duplicate and the replaced the file with a minified version.
Updated www/cgi-bin/scan to use new minified file.
Tested. works fine.
This Device is almost the same as the CPE210 V2.0
Once Support for the TP-LINK CPE210 V3.0 gets added to the OpenWrt code we
will need to drop the patch 001-add_support_for_TP-Link_CPE210_v3.patch
Closes#32
* feature: add node description to status page
* feature: add node description to status page
* scrub for html like tags and correct node description label
* cleanup extra whitespace, comments, and debug stmt
* Added the Nodes locally hosted service listing to sysinfo.json
Added the Nodes locally hosted service listing to sysinfo.json file.
* Forgot to change api_version
* Change info[] section to be services_local to keep in line with the function is called
was info[local_services] now info[services_local]
* Added Uptime and Load Averages to the sysinfo.json file.
All code copied from Darryl, dman776.
* Updated Api Version number to 1.2.
Updated Api Version Number to 1.2.
Once the PR for this is accepted by Openwrt we will need to remove the file
001-add_support_for_TP-Link_CPE510_v2.patch
Removed 001-add_support_for_TP-Link_CPE210_v2.patch as PR #937 has been committed
Updated 99_setup_aredn_include to remove unused Rssi Led configuration
AirRouter does not have a Status 4 LED.
The Power LED does similar to the Status 4 on the AirRouter.
Changing the text to be more generic removing reference
to LED's and leave the documentation of how to know
a node has booted to be done elsewhere.
fixes AREDN->ticket:208
Change-Id: I8821f86e89e17d25e4a21abfdd94d989619d081a
olsrd-watchdog can trigger when the olsrd service is restarted
Such as when a tunnel comes up, or when a config change is
made to olsrd.
procd already monitors olsrd and makes sure it remains running.
With procd we no longer need olsrd-watchdog and can remove it.
fixes AREDN->ticket:215
Change-Id: I5067d380a22bd0ab5e597746478ef3e1ba05d72d
The DHCP Name reservation on the ports page would allow
a user to use the name of the mesh node as a hostname
for a reserved host which would mess up the remote display
of hosts on the mesh status screen.
In addition while testing the verification code it was found
that it was case sensitive while dns is case insensitive.
fixes AREDN->ticket:198
Change-Id: Ie51a594f733eca38e8547faeab0260d7b23b8818
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
If a user tries to upload a file (especially firmware images) while
a tunnel is active the nodes run a high risk of running out of
available RAM.
Change-Id: I6c31a5c641c7266f337aa4b209367ae0491703ad
Correct read_postdata() to only accept files from pages that are
specifically designed to accept files.
This should be limited to authenticated pages only.
SCS-2017-001
Change-Id: Ic40f19a88e543d83a8097abcd4e7254ccea90f49
During creation of the backup file some errors may be masked.
While this isn't confirmed to be the cause of any known report it
is possible users have in the past experienced this and we just
couldn't see it.
Change-Id: I12136b7c53aabfb243445170b91c69928206bb1b
Make supporttool clean up its temporary folder when done
executing.
ref AREDN->ticket:204
ref AREDN->ticket:44
Change-Id: Ibc0bc1205ce8f66d382fad238877c881f2a21e3b
Trevor Paskett