Timeout for some wifi connections: Difference between revisions
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(Created page with " SOme wifi connection might drop in and out intermittently which would cause the wget function to get stuck. A work around for this is proposed here to timeout the wget comma...") |
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Some wifi connection might drop in and out intermittently which would cause the wget function to get stuck. | |||
A work around for this is proposed here to timeout the wget command. | A work around for this is proposed here to timeout the wget command. | ||
| Line 15: | Line 15: | ||
3/ Open and edit the emonwrt_forwarder.sh script: | 3/ Open and edit the emonwrt_forwarder.sh script: | ||
(make sure you know the [http://www.cs.rit.edu/~cslab/vi.html basics of vi] before undertaking this) | |||
$ vi /usr/bin/emonwrt_forwarder.sh | $ vi /usr/bin/emonwrt_forwarder.sh | ||
Replace line 63 that says | Replace line 63 that says | ||
Latest revision as of 19:26, 26 July 2016
Some wifi connection might drop in and out intermittently which would cause the wget function to get stuck.
A work around for this is proposed here to timeout the wget command.
Steps
1/ ssh to the emonWRT
$ ssh root@192.168.2.1
2/ install coreutils-timeout
$ opkg update $ opkg install coreutils-timeout
3/ Open and edit the emonwrt_forwarder.sh script: (make sure you know the basics of vi before undertaking this)
$ vi /usr/bin/emonwrt_forwarder.sh
Replace line 63 that says
wget $ec_request -q -O /dev/null
with
timeout 7 wget $ec_request -q -O /dev/null
4/ Restart the service
$ /etc/init.d/emonwrt restart