2 # Refer to devd.conf(5) and devd(8) man pages for the details on how to
3 # run and configure devd.
6 # NB: All regular expressions have an implicit ^$ around them.
7 # NB: device-name is shorthand for 'match device-name'
10 # Each "directory" directive adds a directory to the list of
11 # directories that we scan for files. Files are loaded in the order
12 # that they are returned from readdir(3). The rule-sets are combined
13 # to create a DFA that's used to match events to actions.
14 directory "/etc/devd";
15 directory "/usr/local/etc/devd";
16 pid-file "/var/run/devd.pid";
18 # Setup some shorthand for regex that we use later in the file.
19 #XXX Yes, this is gross -- imp
21 "(ath|ath[0-9]+k|bwi|bwn|ipw|iwlwifi|iwi|iwm|iwn|malo|mwl|mt79|otus|\
22 ral|rsu|rtw|rtwn|rum|run|uath|upgt|ural|urtw|wpi|wtap|zyd)[0-9]+";
25 # Note that the attach/detach with the highest value wins, so that one can
26 # override these general rules.
29 # Configure the interface on attach. Due to a historical accident, this
30 # script is called pccard_ether. We omit the usbus devices because those
31 # devices are associated with the USB Bus and provide an ifnet device to
32 # allow usb traffic to be captured with usbdump(8).
34 # NB: DETACH events are ignored; the kernel should handle all cleanup
35 # (routes, arp cache). Beware of races against immediate create
36 # of a device with the same name; e.g.
37 # ifconfig bridge0 destroy; ifconfig bridge0 create
40 match "system" "IFNET";
41 match "subsystem" "!(usbus|wlan)[0-9]+";
42 match "type" "ATTACH";
43 action "/etc/pccard_ether $subsystem start";
47 # Like Ethernet devices, but separate because 802.11 require spawning
51 device-name "$wifi-driver-regex";
52 action "/etc/pccard_ether $device-name startchildren";
55 device-name "$wifi-driver-regex";
56 action "/etc/pccard_ether $device-name stopchildren";
59 # An entry like this might be in a different file, but is included here
60 # as an example of how to override things. Normally 'ed50' would match
61 # the above attach/detach stuff, but the value of 100 makes it
62 # hard wired to 1.2.3.4.
65 action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000";
71 # Firmware downloader for Atheros AR3011 based USB Bluetooth devices
73 # match "vendor" "0x0cf3";
74 # match "product" "0x3000";
75 # action "sleep 2 && /usr/sbin/ath3kfw -d $device-name -f /usr/local/etc/ath3k-1.fw";
78 # Notify all users before beginning emergency shutdown when we get
79 # a _CRT or _HOT thermal event and we're going to power down the system
82 match "system" "ACPI";
83 match "subsystem" "Thermal";
84 match "notify" "0xcc";
85 action "logger -p kern.emerg WARNING: system temperature too high, shutting down soon!";
88 # User requested suspend, so perform preparation steps and then execute
89 # the actual suspend process.
91 match "system" "ACPI";
92 match "subsystem" "Suspend";
93 action "/etc/rc.suspend acpi $notify";
96 match "system" "ACPI";
97 match "subsystem" "Resume";
98 action "/etc/rc.resume acpi $notify";
101 /* EXAMPLES TO END OF FILE
103 # Examples of notify hooks. A notify is a generic way for a kernel
104 # subsystem to send event notification to userland.
106 # Here are some examples of ACPI notify handlers. ACPI subsystems that
107 # generate notifies include the AC adapter, power/sleep buttons,
108 # control method batteries, lid switch, and thermal zones.
110 # Information returned is not always the same as the ACPI notify
111 # events. See the ACPI specification for more information about
112 # notifies. Here is the information returned for each subsystem:
114 # ACAD: AC line state (0 is offline, 1 is online)
115 # Button: Button pressed (0 for power, 1 for sleep)
116 # CMBAT: ACPI battery events
117 # Lid: Lid state (0 is closed, 1 is open)
118 # Suspend, Resume: Suspend and resume notification
119 # Thermal: ACPI thermal zone events
121 # This example calls a script when the AC state changes, passing the
122 # notify value as the first argument. If the state is 0x00, it might
123 # call some sysctls to implement economy mode. If 0x01, it might set
124 # the mode to performance.
126 match "system" "ACPI";
127 match "subsystem" "ACAD";
128 action "/etc/acpi_ac $notify";
131 # This example works around a memory leak in PostgreSQL, restarting
132 # it when the "user:postgres:swap:devctl=1G" rctl(8) rule gets triggered.
134 match "system" "RCTL";
135 match "rule" "user:770:swap:.*";
136 action "service postgresql restart";
139 # Handle userland coredumps.
140 # This commented out handler makes it possible to run an
141 # automated debugging session after the core dump is generated.
142 # Replace action with a proper coredump handler, but be aware that
143 # it will run with elevated privileges.
145 match "system" "kernel";
146 match "subsystem" "signal";
147 match "type" "coredump";
148 action "logger $comm $core";
151 # Let the init(8) know there's a new USB serial interface it might
152 # want to run getty(8) for. This includes device-side tty created
153 # by usb_template(4).
155 match "system" "DEVFS";
156 match "subsystem" "CDEV";
157 match "type" "CREATE";
158 match "cdev" "ttyU[0-9]+";
159 action "/sbin/init q";