devd.conf revision 121493
164562Sgshapiro# $FreeBSD: head/etc/devd.conf 121493 2003-10-25 05:03:25Z njl $ 264562Sgshapiro# 3261194Sgshapiro# Refer to devd.conf(5) and devd(8) man pages for the details on how to 464562Sgshapiro# run and configure devd. 564562Sgshapiro# 664562Sgshapiro 764562Sgshapiro# NB: All regular expressions have an implicit ^$ around them. 864562Sgshapiro# NB: device-name is shorthand for 'match device-name' 964562Sgshapiro 1064562Sgshapirooptions { 1164562Sgshapiro # Each directory directive adds a directory the list of directories 1264562Sgshapiro # that we scan for files. Files are read-in in the order that they 13266527Sgshapiro # are returned from readdir(3). The rule-sets are combined to 1464562Sgshapiro # create a DFA that's used to match events to actions. 1564562Sgshapiro directory "/etc/devd"; 1664562Sgshapiro directory "/usr/local/etc/devd"; 1764562Sgshapiro pid-file "/var/run/devd.pid"; 1864562Sgshapiro 19132943Sgshapiro # Setup some shorthand for regex that we use later in the file. 2064562Sgshapiro set ethernet-nic-regex 2164562Sgshapiro "(an|ar|ath|aue|awi|bfe|bge|cm|cnw|cs|cue|dc|de|ed|el|em|ep|\ 2264562Sgshapiro ex|fe|fxp|gem|gx|hme|ie|kue|lge|lnc|my|nge|pcn|ray|re|rl|rue|\ 2364562Sgshapiro sf|sis|sk|sn|snc|ste|ti|tl|tx|txp|vr|vx|wb|wi|xe|xl)[0-9]+"; 2464562Sgshapiro set scsi-controller-regex 25132943Sgshapiro "(adv|advw|aic|aha|ahb|ahc|ahd|bt|ct|iir|isp|mly|mpt|ncv|nsp|\ 2664562Sgshapiro stg|sym|wds)[0-9]+"; 2764562Sgshapiro}; 28132943Sgshapiro 2990792Sgshapiro# Note that the attach/detach with the highest value wins, so that one can 3090792Sgshapiro# override these general rules. 3190792Sgshapiro 3290792Sgshapiro# 33132943Sgshapiro# For ethernet like devices, the default is to run dhclient. Due to 34132943Sgshapiro# a historical accident, the name of this script it called pccard_ether 35132943Sgshapiro# 36132943Sgshapiroattach 0 { 37132943Sgshapiro device-name "$ethernet-nic-regex"; 38285229Sgshapiro action "/etc/pccard_ether $device-name start"; 39285229Sgshapiro}; 4064562Sgshapiro 4164562Sgshapirodetach 0 { 4264562Sgshapiro device-name "$ethernet-nic-regex"; 4394334Sgshapiro action "/etc/pccard_ether $device-name stop"; 44223067Sgshapiro}; 4564562Sgshapiro 4664562Sgshapiro# An entry like this might be in a different file, but is included here 4794334Sgshapiro# as an example of how to override things. Normally 'ed50' would match 48223067Sgshapiro# the above attach/detach stuff, but the value of 100 makes it 49# ed50 is hard wired to 1.2.3.4 50attach 100 { 51 device-name "ed50"; 52 action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000"; 53}; 54detach 100 { 55 device-name "ed50"; 56}; 57 58# 59# Rescan scsi device-names on attach, but not detach. 60# 61attach 0 { 62 device-name "$scsi-controller-regex"; 63 action "camcontrol rescan all"; 64}; 65 66# Don't even try to second guess what to do about drivers that don't 67# match here. Instead, pass it off to syslog. Commented out for the 68# moment, as pnpinfo isn't set in devd yet 69nomatch 0 { 70# action "logger Unknown device: $pnpinfo $location $bus"; 71}; 72 73/* EXAMPLES TO END OF FILE 74 75# The following might be an example of something that a vendor might 76# install if you were to add their device. This might reside in 77# /usr/local/etc/devd/deqna.conf. A deqna is, in this hypothetical 78# example, a pccard ethernet-like device. Students of history may 79# know other devices by this name, and will get the in-jokes in this 80# entry. 81nomatch 10 { 82 match "bus" "pccard[0-9]+"; 83 match "manufacturer" "0x1234"; 84 match "product" "0x2323"; 85 action "kldload if_deqna"; 86}; 87attach 10 { 88 device-name "deqna[0-9]+"; 89 action "/etc/pccard_ether $device-name start"; 90}; 91detach 10 { 92 device-name "deqna[0-9]+"; 93 action "/etc/pccard_ether $device-name stop"; 94}; 95 96# Examples of notify hooks. A notify is a generic way for a kernel 97# subsystem to send event notification to userland. 98# 99# Here are some examples of ACPI notify handlers. ACPI subsystems that 100# generate notifies include the AC adapter, power/sleep buttons, 101# control method batteries, lid switch, and thermal zones. 102# 103# Information returned is not always the same as the ACPI notify 104# events. See the ACPI specification for more information about 105# notifies. Here is the information returned for each subsystem: 106# 107# ACAD: AC line state (0 is offline, 1 is online) 108# Button: Button pressed (0 for power, 1 for sleep) 109# CMBAT: ACPI battery events 110# Lid: Lid state (0 is closed, 1 is open) 111# Thermal: ACPI thermal zone events 112# 113# This example calls a script when the AC state changes, passing the 114# notify value as the first argument. If the state is 0x00, it might 115# call some sysctls to implement economy mode. If 0x01, it might set 116# the mode to performance. 117notify 10 { 118 match "system" "ACPI"; 119 match "subsystem" "ACAD"; 120 action "/etc/acpi_ac $notify"; 121}; 122*/ 123