| echo "Usage: $0 <board IP> [board port]" |
| echo "If port is not specified, '6666' will be used" |
| -*) usage "Invalid option $1";; |
| if [ -z "${ip}" ] || [ -n "$3" ] ; then |
| usage "Invalid number of arguments" |
| type ${nc} >/dev/null 2>&1 && break |
| trap "stty icanon echo intr ^C" 0 2 3 5 10 13 15 |
| echo "NOTE: the interrupt signal (normally ^C) has been remapped to ^T" |
| stty -icanon -echo intr ^T |
| if type ncb 2>/dev/null ; then |
| elif [ -x ${0%/*}/ncb ] ; then |
| # maybe it's in the same dir as the netconsole script |
| # blah, just use regular netcat |
| while ${nc} -u -l -p ${port} < /dev/null ; do |