# $FreeBSD$
#
# Refer to devd.conf(5) and devd(8) man pages for the details on how to
# run and configure devd.
#
# NB: All regular expressions have an implicit ^$ around them.
# NB: device-name is shorthand for 'match device-name'
options {
# Each directory directive adds a directory the list of directories
# that we scan for files. Files are read-in in the order that they
# are returned from readdir(3). The rule-sets are combined to
# create a DFA that's used to match events to actions.
directory "/etc/devd";
directory "/usr/local/etc/devd";
pid-file "/var/run/devd.pid";
# Setup some shorthand for regex that we use later in the file.
#XXX Yes, these are gross -- imp
set scsi-controller-regex
"(aac|adv|adw|aha|ahb|ahc|ahd|aic|amd|amr|asr|bt|ciss|ct|dpt|\
esp|ida|iir|ips|isp|mlx|mly|mpt|ncr|ncv|nsp|stg|sym|trm|wds)\
[0-9]+";
};
# Note that the attach/detach with the highest value wins, so that one can
# override these general rules.
#
# For ethernet like devices start configuring the interface. Due to
# a historical accident, this script is called pccard_ether.
#
attach 0 {
media-type "ethernet";
action "/etc/pccard_ether $device-name start";
};
detach 0 {
media-type "ethernet";
action "/etc/pccard_ether $device-name stop";
};
#
# Try to start dhclient on Ethernet like interfaces when the link comes
# up. Only devices that are configured to support DHCP will actually
# run it. No link down rule exists because dhclient automaticly exits
# when the link goes down.
#
notify 0 {
match "system" "IFNET";
match "type" "LINK_UP";
media-type "ethernet";
action "/etc/rc.d/dhclient start $subsystem";
};
#
# Like Ethernet devices, but separate because
# they have a different media type. We may want
# to exploit this later.
#
detach 0 {
media-type "802.11";
action "/etc/pccard_ether $device-name stop";
};
attach 0 {
media-type "802.11";
action "/etc/pccard_ether $device-name start";
};
notify 0 {
match "system" "IFNET";
match "type" "LINK_UP";
media-type "802.11";
action "/etc/rc.d/dhclient start $subsystem";
};
# An entry like this might be in a different file, but is included here
# as an example of how to override things. Normally 'ed50' would match
# the above attach/detach stuff, but the value of 100 makes it
# hard wired to 1.2.3.4.
attach 100 {
device-name "ed50";
action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000";
};
detach 100 {
device-name "ed50";
};
# When a USB Bluetooth dongle appears activate it
attach 100 {
device-name "ubt[0-9]+";
action "/etc/rc.d/bluetooth start $device-name";
};
detach 100 {
device-name "ubt[0-9]+";
action "/etc/rc.d/bluetooth stop $device-name";
};
# When a USB keyboard arrives, attach it as the console keyboard.
attach 100 {
device-name "ukbd0";
action "kbdcontrol -k /dev/ukbd0 < /dev/console && /etc/rc.d/syscons restart";
};
detach 100 {
device-name "ukbd0";
action "kbdcontrol -k /dev/kbd0 < /dev/console";
};
# The entry below starts moused when a mouse is plugged in. Moused
# stops automatically (actually it bombs :) when the device disappears.
attach 100 {
device-name "ums[0-9]+";
action "/etc/rc.d/moused start $device-name";
};
#
# Rescan scsi device-names on attach, but not detach. However, it is
# disabled by default due to reports of problems.
#
attach 0 {
device-name "$scsi-controller-regex";
// action "camcontrol rescan all";
};
# Don't even try to second guess what to do about drivers that don't
# match here. Instead, pass it off to syslog. Commented out for the
# moment, as pnpinfo isn't set in devd yet.
nomatch 0 {
# action "logger Unknown device: $pnpinfo $location $bus";
};
# Switch power profiles when the AC line state changes.
notify 10 {
match "system" "ACPI";
match "subsystem" "ACAD";
action "/etc/rc.d/power_profile $notify";
};
# Notify all users before beginning emergency shutdown when we get
# a _CRT or _HOT thermal event and we're going to power down the system
# very soon.
notify 10 {
match "system" "ACPI";
match "subsystem" "Thermal";
match "notify" "0xcc";
action "logger -p kern.emerg 'WARNING: system temperature too high, shutting down soon!'";
};
/* EXAMPLES TO END OF FILE
# The following might be an example of something that a vendor might
# install if you were to add their device. This might reside in
# /usr/local/etc/devd/deqna.conf. A deqna is, in this hypothetical
# example, a pccard ethernet-like device. Students of history may
# know other devices by this name, and will get the in-jokes in this
# entry.
nomatch 10 {
match "bus" "pccard[0-9]+";
match "manufacturer" "0x1234";
match "product" "0x2323";
action "kldload if_deqna";
};
attach 10 {
device-name "deqna[0-9]+";
action "/etc/pccard_ether $device-name start";
};
detach 10 {
device-name "deqna[0-9]+";
action "/etc/pccard_ether $device-name stop";
};
# Examples of notify hooks. A notify is a generic way for a kernel
# subsystem to send event notification to userland.
#
# Here are some examples of ACPI notify handlers. ACPI subsystems that
# generate notifies include the AC adapter, power/sleep buttons,
# control method batteries, lid switch, and thermal zones.
#
# Information returned is not always the same as the ACPI notify
# events. See the ACPI specification for more information about
# notifies. Here is the information returned for each subsystem:
#
# ACAD: AC line state (0 is offline, 1 is online)
# Button: Button pressed (0 for power, 1 for sleep)
# CMBAT: ACPI battery events
# Lid: Lid state (0 is closed, 1 is open)
# Thermal: ACPI thermal zone events
#
# This example calls a script when the AC state changes, passing the
# notify value as the first argument. If the state is 0x00, it might
# call some sysctls to implement economy mode. If 0x01, it might set
# the mode to performance.
notify 10 {
match "system" "ACPI";
match "subsystem" "ACAD";
action "/etc/acpi_ac $notify";
};
*/
