[ "$ARGC" -gt 1 ] && return 1
case "$board" in
+ 3g-6200n | \
all0256n | \
+ all5002 | \
bc2 | \
dir-300-b1 | \
dir-600-b1 | \
nbg-419n | \
nw718 | \
omni-emb | \
+ psr-680w | \
rt-g32-b1 | \
rt-n10-plus | \
rt-n15 | \
v22rw-2x2 | \
wl341v3 | \
wl-330n | \
+ wl-351 | \
wli-tx4-ag300n | \
whr-g300n |\
ur-336un |\