}
append_interface() {
- network_get_device ifname "$1" || return
+ network_get_device ifname "$1" || ifname="$1"
xappend "--interface=$ifname"
}
append_notinterface() {
- network_get_device ifname "$1" || return
+ network_get_device ifname "$1" || ifname="$1"
xappend "--except-interface=$ifname"
}