Making a backup of your DD-WRT config

Tremenda dica para fazer um backup das configurações do dd-wrt! 🙂

Matt's Entropy

Assuming you have ssh enabled on your DD-WRT, and that your DD-WRT is at ddwrt.lab.test, the following will generate a shell script that can be used to restore your config:

ssh root@ddwrt.lab.test 'nvram show | grep = | cut -d"=" -f 1 | while read key; do echo nvram set $key="$(nvram get $key)"; done' > ddwrt.config

Restore is then simply:

cat ddwrt.config | ssh -q root@ddwrt.lab.test

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