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Diffstat (limited to 'sbin/devd/devd.conf')
-rw-r--r-- | sbin/devd/devd.conf | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/sbin/devd/devd.conf b/sbin/devd/devd.conf new file mode 100644 index 0000000..33d271e --- /dev/null +++ b/sbin/devd/devd.conf @@ -0,0 +1,92 @@ +// $FreeBSD$ +// +// 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. + +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. + set ethernet-nic-regex + "(an|ar|aue|awi|bge|cm|cnw|cs|cue|dc|de|ed|el|em|ep|ex|\ + fe|fxp|gem|gx|hme|ie|kue|lge|lnc|my|nge|pcn|ray|rl|\ + sf|sis|sk|sn|snc|ste|ti|tl|tx|txp|vr|vx|wb|wi|xe|xl)[0-9]+"; + set scsi-controller-regex + "(adv|advw|aic|aha|ahb|ahc|ahd|bt|ct|iir|isp|mly|mpt|ncv|nsp|\ + stg|sym|wds)[0-9]+"; +}; + +// Note that the attach/detach with the highest value wins, so that one can +// override these general rules. + +// NB: device-name is shorthand for 'match device-name' + +// +// For ethernet like devices, the default is to run dhclient. Due to +// a historical accident, the name of this script it called pccard_ether +// +attach 0 { + device-name "$ethernet-nic-regex"; + action "/etc/pccard_ether $device-name start"; +}; + +detach 0 { + device-name "$ethernet-nic-regex"; + action "/etc/pccard_ether $device-name stop"; +}; + +// An entry like this might be in a different file, but is included here +// as an example of how to override things. Normally 'ed20' would match +// the above attach/detach stuff, but the value of 100 makes it +// ed20 is hard wired to 1.2.3.4 +attach 100 { + device-name "ed20"; + action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000"; +}; +detach 100 { + device-name "ed20"; +}; + +// +// Rescan scsi device-names on attach, but not detach. +// +attach 0 { + device-name "$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 a smart script to deal. +nomatch 0 { + action "/usr/local/bin/smart-loader $pnpinfo $location $bus"; +}; + +// 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"; +}; |