networking - Traffic inspection with Fiddler on a device with no proxy option -

i have embedded device has no official firmware available download. has built-in function check updates.

it can connect wifi (and wifi only!), has no proxy options @ all. can't set fiddler.

my router not support setting local proxy, i'm trying use connectify - not support setting proxy on connection either.

what options in capturing update request obtain stock firmware?

you need use sniffer wireshark or ethereal monitor tcp/ip traffic.