1 files changed, 92 insertions, 0 deletions
diff --git a/sbin/devd/devd.conf b/sbin/devd/devd.conf
new file mode 100644
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+++ b/sbin/devd/devd.conf
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+// $FreeBSD$
+//
+// 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";
+};