Internet detector for OpenWrt.

Internet-detector is an application for checking the availability of the Internet. Performs periodic connections to a known public host (8.8.8.8, 1.1.1.1) and determines the actual Internet availability.

OpenWrt >= 19.07.

Dependences: lua, luaposix, libuci-lua.

Features:

• It can run continuously as a system service or only in an open web interface.
• Checking the availability of a host using ping or by connecting via TCP to a specified port.
• LED indication of Internet availability.
• Performing actions when connecting and disconnecting the Internet (Restarting network, modem or device. Executing custom shell scripts).
• Sending email notification when Internet access is restored.
• The daemon is written entirely in Lua using the luaposix library.

Installation notes

OpenWrt >= 21.02:

opkg update
wget --no-check-certificate -O /tmp/internet-detector_1.0-0_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector_1.0-0_all.ipk
opkg install /tmp/internet-detector_1.0-0_all.ipk
rm /tmp/internet-detector_1.0-0_all.ipk
/etc/init.d/internet-detector start
/etc/init.d/internet-detector enable

wget --no-check-certificate -O /tmp/luci-app-internet-detector_1.0-0_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/luci-app-internet-detector_1.0-0_all.ipk
opkg install /tmp/luci-app-internet-detector_1.0-0_all.ipk
rm /tmp/luci-app-internet-detector_1.0-0_all.ipk
/etc/init.d/rpcd restart

Email notification:

opkg install mailsend

i18n-ru:

wget --no-check-certificate -O /tmp/luci-i18n-internet-detector-ru_1.0-0_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/luci-i18n-internet-detector-ru_1.0-0_all.ipk
opkg install /tmp/luci-i18n-internet-detector-ru_1.0-0_all.ipk
rm /tmp/luci-i18n-internet-detector-ru_1.0-0_all.ipk

OpenWrt 19.07

Screenshots: