Some modems are controlled only through a tty.
Autodetection of control device is broken in ncm.sh
Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
This removes all options 100% unrelated to NCM protocol.
Some options like 'dns' are not currently used by connection scripts,
but may be used in the future.
Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
The virtual interface match patterns of various protocols were improperly
quoted, causing them to over- or undermatch.
Follow up of #1435.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>