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bin/fk: add option -u to force usbboot, even if SSH is/seems available

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This commit is contained in:
Werner Almesberger 2013-04-27 20:00:56 -03:00
parent 8eee093a34
commit 040911f8b9
1 changed files with 12 additions and 8 deletions
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20
bin/fk
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@ -1,13 +1,17 @@
#!/bin/sh -e
if [ "${1#usb}" = "$1" ]; then
if ! ping -c 1 -w 1 "$1" >/dev/null; then
echo "no ping response from $1" 1>&2
exit 1
fi
NN=$1
if [ "$1" = -u ]; then
NN=
else
NN=`ifconfig ${1:-usb0} |
sed '/.*inet addr:\([^ ]*\).*/{s//\1/;s/100$/101/;s/200$/202/;p;};d'`
if [ "${1#usb}" = "$1" ]; then
if ! ping -c 1 -w 1 "$1" >/dev/null; then
echo "no ping response from $1" 1>&2
exit 1
fi
NN=$1
else
NN=`ifconfig ${1:-usb0} |
sed '/.*inet addr:\([^ ]*\).*/{s//\1/;s/100$/101/;s/200$/202/;p;};d'`
fi
fi
if [ "$NN" ]; then
echo "SCP to $NN" 1>&2