3 # Refer to devd.conf(5) and devd(8) man pages for the details on how to
4 # run and configure devd.
7 # NB: All regular expressions have an implicit ^$ around them.
8 # NB: device-name is shorthand for 'match device-name'
11 # Each "directory" directive adds a directory to the list of
12 # directories that we scan for files. Files are loaded in the order
13 # that they are returned from readdir(3). The rule-sets are combined
14 # to create a DFA that's used to match events to actions.
15 directory "/etc/devd";
16 directory "/usr/local/etc/devd";
17 pid-file "/var/run/devd.pid";
19 # Setup some shorthand for regex that we use later in the file.
20 #XXX Yes, this is gross -- imp
22 "(ath|bwi|bwn|ipw|iwlwifi|iwi|iwm|iwn|malo|mwl|otus|ral|rsu|rtw|rtwn|rum|\
23 run|uath|upgt|ural|urtw|wpi|wtap|zyd)[0-9]+";
26 # Note that the attach/detach with the highest value wins, so that one can
27 # override these general rules.
30 # Configure the interface on attach. Due to a historical accident, this
31 # script is called pccard_ether. We omit the usbus devices because those
32 # devices are associated with the USB Bus and provide an ifnet device to
33 # allow usb traffic to be captured with usbdump(8).
35 # NB: DETACH events are ignored; the kernel should handle all cleanup
36 # (routes, arp cache). Beware of races against immediate create
37 # of a device with the same name; e.g.
38 # ifconfig bridge0 destroy; ifconfig bridge0 create
41 match "system" "IFNET";
42 match "subsystem" "!(usbus|wlan)[0-9]+";
43 match "type" "ATTACH";
44 action "/etc/pccard_ether $subsystem start";
48 # Like Ethernet devices, but separate because 802.11 require spawning
52 device-name "$wifi-driver-regex";
53 action "/etc/pccard_ether $device-name startchildren";
56 device-name "$wifi-driver-regex";
57 action "/etc/pccard_ether $device-name stopchildren";
60 # An entry like this might be in a different file, but is included here
61 # as an example of how to override things. Normally 'ed50' would match
62 # the above attach/detach stuff, but the value of 100 makes it
63 # hard wired to 1.2.3.4.
66 action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000";
72 # Firmware downloader for Atheros AR3011 based USB Bluetooth devices
74 # match "vendor" "0x0cf3";
75 # match "product" "0x3000";
76 # action "sleep 2 && /usr/sbin/ath3kfw -d $device-name -f /usr/local/etc/ath3k-1.fw";
79 # Don't even try to second guess what to do about drivers that don't
80 # match here. Instead, pass it off to syslog. Commented out for the
81 # moment, as the pnpinfo variable isn't set in devd yet. Individual
82 # variables within the bus supplied pnpinfo are set.
84 # action "logger Unknown device: $pnpinfo $location $bus";
87 # Various logging of unknown devices.
89 match "bus" "uhub[0-9]+";
90 action "logger Unknown USB device: vendor $vendor product $product \
94 # Some Cardbus cards don't offer numerical manufacturer/product IDs, just
95 # show the CIS info there.
97 match "bus" "cardbus[0-9]+";
98 action "logger Unknown Cardbus device: device $device class $class \
99 vendor $vendor bus $bus";
102 # Notify all users before beginning emergency shutdown when we get
103 # a _CRT or _HOT thermal event and we're going to power down the system
106 match "system" "ACPI";
107 match "subsystem" "Thermal";
108 match "notify" "0xcc";
109 action "logger -p kern.emerg WARNING: system temperature too high, shutting down soon!";
112 # User requested suspend, so perform preparation steps and then execute
113 # the actual suspend process.
115 match "system" "ACPI";
116 match "subsystem" "Suspend";
117 action "/etc/rc.suspend acpi $notify";
120 match "system" "ACPI";
121 match "subsystem" "Resume";
122 action "/etc/rc.resume acpi $notify";
125 /* EXAMPLES TO END OF FILE
127 # Examples of notify hooks. A notify is a generic way for a kernel
128 # subsystem to send event notification to userland.
130 # Here are some examples of ACPI notify handlers. ACPI subsystems that
131 # generate notifies include the AC adapter, power/sleep buttons,
132 # control method batteries, lid switch, and thermal zones.
134 # Information returned is not always the same as the ACPI notify
135 # events. See the ACPI specification for more information about
136 # notifies. Here is the information returned for each subsystem:
138 # ACAD: AC line state (0 is offline, 1 is online)
139 # Button: Button pressed (0 for power, 1 for sleep)
140 # CMBAT: ACPI battery events
141 # Lid: Lid state (0 is closed, 1 is open)
142 # Suspend, Resume: Suspend and resume notification
143 # Thermal: ACPI thermal zone events
145 # This example calls a script when the AC state changes, passing the
146 # notify value as the first argument. If the state is 0x00, it might
147 # call some sysctls to implement economy mode. If 0x01, it might set
148 # the mode to performance.
150 match "system" "ACPI";
151 match "subsystem" "ACAD";
152 action "/etc/acpi_ac $notify";
155 # This example works around a memory leak in PostgreSQL, restarting
156 # it when the "user:postgres:swap:devctl=1G" rctl(8) rule gets triggered.
158 match "system" "RCTL";
159 match "rule" "user:770:swap:.*";
160 action "service postgresql restart";
163 # Discard autofs caches, useful for the -media special map.
165 match "system" "GEOM";
166 match "subsystem" "DEV";
167 action "/usr/sbin/automount -c";
170 # Handle userland coredumps.
171 # This commented out handler makes it possible to run an
172 # automated debugging session after the core dump is generated.
173 # Replace action with a proper coredump handler, but be aware that
174 # it will run with elevated privileges.
176 match "system" "kernel";
177 match "subsystem" "signal";
178 match "type" "coredump";
179 action "logger $comm $core";
182 # Let the init(8) know there's a new USB serial interface it might
183 # want to run getty(8) for. This includes device-side tty created
184 # by usb_template(4).
186 match "system" "DEVFS";
187 match "subsystem" "CDEV";
188 match "type" "CREATE";
189 match "cdev" "ttyU[0-9]+";
190 action "/sbin/init q";