awm002-evb-8M|\
bc2|\
broadway|\
+ c108|\
carambola|\
cf-wr800n|\
cs-qr10|\
tew-714tru|\
timecloud|\
tiny-ac|\
+ u25awf-h1|\
ur-326n4g|\
ur-336un|\
v22rw-2x2|\
x8|\
y1|\
y1s|\
+ we1026-5g-16m|\
zbt-ape522ii|\
zbt-cpe102|\
zbt-wa05|\
}
return 0
;;
+ c20|\
c20i|\
c50|\
mr200|\
tl-wr840n-v4|\
+ tl-wr840n-v5|\
tl-wr841n-v13)
[ "$magic" != "03000000" ] && {
echo "Invalid image type."