pfSense

Fix missed ;

Bring down even rtsold process

The workflow is rtsold calls dhcp6c which calls rc.newwanipv6 to make the configuration more consistent

Do not run this during startup since it will be called anyhow

Use propper variable for is_ipaddrv6 test

Correct typo that prevents dhcpv6 to generate proper subnet info. Also use already caluclated variable

Fix the Cellular strength indicator, rssi was always reporting 8 because we didn't use the variable.
The dBm values array was reversed, corrected

Initialize array

Remove not used call

Do not do useless work before needed