netifd/config.sh: remove some bashism (usage of [[)
authorSven Roederer <devel-sven@geroedel.de>
Wed, 25 Dec 2019 17:42:13 +0000 (18:42 +0100)
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>
Sun, 26 Jan 2020 21:02:39 +0000 (22:02 +0100)
commitbc357aaa2b112b349f0349efe89d52aa57d5f582
tree19ea0b8fc947afac39806e4a0f491ea0a9d3bef6
parenta20069e1af3977a34280e9ae4d388da5bae8f66f
netifd/config.sh: remove some bashism (usage of [[)

"[[" is a bash extension for test. As the ash-implementation is not
fully compatible we drop its usage.

Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
package/network/config/netifd/files/lib/network/config.sh