On Tue, 12 Feb 2013, Polytropon wrote:
On Mon, 11 Feb 2013 18:33:12 -0800, Ronald F. Guilmette wrote:
I exactly followed the directions here:
http://lists.freebsd.org/pipermail/freebsd-questions/2012-February/238118.html
Nontheless, my /dev/lpt0 node still only has permissions set to 0644.
In the subject you've mentioned /dev/ulpt (USB LPT port), and
now /dev/lpt (conventional LPT port), still the same applies
for both.
Actually, the standard devfs.conf settings do not work for dynamic
devices like ulpt0. devd is the only way to do that for dynamic
devices. Here's an example I use use for a USB printer. The vendor and
product IDs were determined with usbconfig dump_device_desc:
# WB
# link Epson R200 printer to /dev/ulpt-r200 and unlpt-r200
attach 20 {
device-name "ulpt[0-9]";
match "vendor" "0x04b8";
match "product" "0x0005";
action "ln -sf /dev/$device-name /dev/ulpt-r200";
action "ln -sf /dev/`echo $device-name \
| sed -e 's/ulpt/unlpt/'` /dev/unlpt-r200";
action "chmod g+w /dev/ulpt-r200 /dev/unlpt-r200";
};
# WB
detach 20 {
device-name "ugen[0-9].[0-9]";
match "vendor" "0x04b8";
match "product" "0x0005";
action "rm -f /dev/ulpt-r200 /dev/unlpt-r200";
};
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