Admittedly I was dumbfounded after reading this petulant post a good 3X.
Following instructions appears not to be a prerequiste for admission to this forum.
Nowhere in the clearly documented 7 steps is it given to 'name' a section - wifi-iface, yet there is proof -
config wifi-iface 'STA_name' option network 'wwan' option encryption 'psk2' ...
Which results in the documented initialisation failure of the section - wifi-iface network wwan -
... Thu Feb 11 20:56:29 2016 user.notice DEBUG: hotplug (iface): action='ifup' devicename='' devname='' devpath='' product='' type='' interface='lan' Thu Feb 11 20:56:30 2016 user.notice DEBUG: hotplug (iface): action='ifup' devicename='' devname='' devpath='' product='' type='' interface='loopback'
Contrasted with -
... Thu Feb 11 21:14:55 2016 user.notice DEBUG: hotplug (iface): action='ifup' devicename='' devname='' devpath='' product='' type='' interface='lan' Thu Feb 11 21:14:55 2016 user.notice DEBUG: hotplug (iface): action='ifup' devicename='' devname='' devpath='' product='' type='' interface='loopback' Thu Feb 11 21:16:08 2016 user.notice DEBUG: hotplug (iface): action='ifup' devicename='' devname='' devpath='' product='' type='' interface='wwan'
where the section - wifi-iface network wwan is anonymous.
Here, remedial *nix is required -
after a few minutes i reran the log read
/etc/config$ /etc/config$ logread -e DEBUG -ash: /etc/config$: not found
N.B. -
/etc/config$: not found
/etc/config is a directory, not a command.
In all situations where placement of the hotplug filter scripts is adhered to, logger commands will write messages to the log buffer which are available to extract with logread.
HTH