#!/bin/sh
+# shellcheck disable=SC3043 # aka 'local VAR'
+# c 2024 systemcrash (GitHub)
+
+#hotplug.d triggers this script on the plug {in|out} of USB printers
+
+# Define the uci config section
+DAEMON=p910nd
+DAEMON_HOTPLUG="$DAEMON hotplug"
+DAEMON_ERR="daemon.err"
+DAEMON_INFO="daemon.info"
+DRIVER_HOME_DEFAULT=/opt/"$DAEMON"_drivers
+SYSUPGRADE_CONF="/etc/sysupgrade.conf"
+
+# Assumptions:
+# * There is no guarantee that multiple devices are re-assigned the same
+# character device upon plug/unplug unless connection hierarchy/tree is
+# unchanged i.e. reboot gives the same order if connection topology is identical.
+# * Depends on udev. char dev number assignment order not guaranteed.
+# * most users likely only have a single printer connected (mDNS announces one)
+
+# Step 1. Get /dev/usb/lpX and build THIS_USB_VIDPID from hotplug passed device.
+
+# Step 2a. Absent p910nd settings, auto configure settings with provided info.
+# A usbvidpid is an anchor: to ensure the printer receives the right blob.
+# Add other ieee1284_id derived info.
+
+# Step 2b. For a matching character device, augment its existing config with any
+# missing usbvidpid and ieee1284_id derived info.
+
+# Step 3. For matching character device and usbvidpid: send_driver
+
+# Caveat: hotplug always maps the first plugged device as /dev/usb/lp0. The 1st
+# /dev/usb/lp0 match in config gets augmented with THIS_USB_VIDPID, whether
+# it is the same "device" or not.
+# The process below runs send_driver, but the driver is not yet on disk.
+# This hotplug script aims for convenience, not technical perfection.
+# Note that this does not matter if the configured lp0 does not match the
+# current lp0. Why? We chose a specific filename for the blob, to which the user
+# provides the file post-factum. So worst-case: soft-bricking if the user puts
+# the wrong blob at the specified file path. This is an acceptable compromise to
+# perfection until we find better ways of shooting ourselves in the foot. :)
+
+# It is a configuration complexity that a p910nd end-user should anyhow be aware
+# of: that multiple devices cannot simultaneously use the same /dev/usb/lpX.
+
+
+# If run as hotplug usb module (as opposed to usbmisc module):
+# DEV_TYPE_FILTER="usb_device"
+
+# Test the script by running $0 -d.
+if [ -n "$1" ] && [ "$1" = "-d" ]; then
+ # Set the variable DEBUG to true (or anything) for extra debug output
+ DEBUG=true
+
+ # Normal hotplug invocation provides these parameters:
+ DEVPATH="/devices/platform/ahb/1b400000.usb/usb2/2-1/2-1:1.0/usbmisc/lp0"
+ DEVNAME="usb/lp0"
+ ACTION="add"
+fi
+
+# For usbmisc, hotplug passes the following usable variables:
+# $0: /sbin/hotplug-call
+# $1: usbmisc
+# $ACTION: add|remove
+# $DEVNAME: usb/lp0
+# $DEVPATH: /devices/platform/ahb/1b400000.usb/usb2/2-1/2-1:1.0/usbmisc/lp0
+# $DEVICENAME: lp0
+# $SEQNUM: 1555
+# $MAJOR: 180
+# $MINOR: 0
+
+# For usb, hotplug passes the following usable variables:
+# outputs:
+# $0: /sbin/hotplug-call
+# $1: usb
+# $ACTION: add|remove|bind|unbind
+# $DEVNAME: bus/usb/002/009
+# $DEVNUM: 009
+# $DEVPATH: /devices/platform/ahb/1b400000.usb/usb2/2-1
+# $DEVICENAME: 2-1
+# $DEVTYPE: usb_device
+# $DRIVER: usb
+# $TYPE: 0/0/0
+# $PRODUCT: 3f0/4117/100
+# $SEQNUM: 1534
+# $BUSNUM: 002
+# $MAJOR: 180
+# $MINOR: 0
+
+
+# usbmisc scripts have access to fewer parameters than usb hotplug scripts, so
+# we must be able to assemble THIS_USB_VIDPID ourselves.
+
+# use % for shortest match, and trim away "/usbmisc/lp*"
+ACTUAL_DEVPATH=${DEVPATH%/usbmisc/lp*}
+# Prepend /sys/ to get actual device path,
+ACTUAL_DEVPATH="/sys$ACTUAL_DEVPATH"
+[ "$DEBUG" ] && echo ACTUAL_DEVPATH is "$ACTUAL_DEVPATH"
+PARENT_DEVPATH=$( dirname "${ACTUAL_DEVPATH}" )
+# We might need to do this if symlinks are problematic. Might not:
+# devpath="$(readlink -f $ACTUAL_DEVPATH)"
+
+
+# https://www.usb.org/sites/default/files/usbprint11a021811.pdf
+# Check whether connected device is a "Printer"
+[ "$(cat "$ACTUAL_DEVPATH/bInterfaceClass")" = "07" ] && [ "$(cat "$ACTUAL_DEVPATH/bInterfaceSubClass")" = "01" ] && iAmAPrinter=true
+# Not a printer? Bail.
+[ ! "$iAmAPrinter" ] && exit 0
+
+
+# Port directionality
+BIP=$( cat "$ACTUAL_DEVPATH/bInterfaceProtocol" )
+[ "$DEBUG" ] && echo BIP: "$BIP"
+case $BIP in
+ 01 )
+ BIDIR=0
+ ;;
+ 02 | 03 )
+ BIDIR=1
+ ;;
+esac
+
+# Verify that we have p910nd settings
+if ! uci -q get $DAEMON; then
+ touch /etc/config/$DAEMON
+ uci -q add $DAEMON $DAEMON
+ uci -q commit
+fi
+
+# Next, we need THIS_USB_VIDPID. This is to ensure that we send the right blob
+# to the right USB printer. THIS_USB_VIDPID is an anchor, or filter, if you will.
+
+# THIS_USB_VIDPID is formed by: idVendor/idProduct
+# Found under: /sys/bus/usb/devices/*/idVendor
+# Avoid anchoring also to bcdDevice which is like a hw version
+# printer driver blobs account for different hw versions anyway, so ignore it.
+# THIS_USB_VIDPID="3f0/4117"
+
+idVendor=$( cat "$PARENT_DEVPATH/idVendor" )
+idProduct=$( cat "$PARENT_DEVPATH/idProduct" )
+[ "$DEBUG" ] && echo idVendor+idProduct: "$idVendor" + "$idProduct"
+THIS_USB_VIDPID="$idVendor/$idProduct"
+# Driver blob e.g.: Hewlett-Packard_HP_LaserJet_1018_03f0_4117.bin
+
+
+# Not always available:
+iSerialNumber=$( cat "$PARENT_DEVPATH/iSerialNumber" 2>/dev/null ) || iSerialNumber=$( cat "$PARENT_DEVPATH/serial" 2>/dev/null )
+[ "$DEBUG" ] && echo iSerialNumber is "$iSerialNumber"
+
+
+# Get the special IEEE1284 Device ID string (apparently limited to 127 chars)
+ieee1284info=$(cat "$ACTUAL_DEVPATH/ieee1284_id" )
+[ "$DEBUG" ] && echo ieee1284info is "$ieee1284info"
+
+
+# Absent the uci daemon hotplug config group, set it to a default
+[ -z "$(uci -q get $DAEMON.@hotplug[0])" ] && uci -q add $DAEMON hotplug
+
+# # Absent the driver_home path config, set it to a default
+[ -z "$(uci -q get $DAEMON.@hotplug[0].driver_home)" ] && uci -q set $DAEMON.@hotplug[-1].driver_home=$DRIVER_HOME_DEFAULT && uci -q commit $DAEMON
+
+# Make the driver folder hierarchy
+if ! mkdir -p "$DRIVER_HOME_DEFAULT"; then
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_ERR" Error running 'mkdir -p' "$DRIVER_HOME_DEFAULT".
+fi
+
+# Help the folder survive a sysupgrade:
+if ! grep -q "^$DRIVER_HOME_DEFAULT$" "$SYSUPGRADE_CONF" ; then
+ # TODO: remove old non-existent p910nd paths from $SYSUPGRADE_CONF?
+ # Absent the path, try to add it to $SYSUPGRADE_CONF
+ if ! echo $DRIVER_HOME_DEFAULT >> $SYSUPGRADE_CONF; then
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_ERR" Problem adding "$DRIVER_HOME_DEFAULT" path to "$SYSUPGRADE_CONF."
+ else
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_INFO" Added "$DRIVER_HOME_DEFAULT" path to "$SYSUPGRADE_CONF".
+ fi
+fi
+
+DRIVER_HOME=$(uci -q get $DAEMON.@hotplug[-1].driver_home)
+[ "$DEBUG" ] && echo DRIVER_HOME is "$DRIVER_HOME"
+# Trim trailing forward slash if it crept in somehow.
+DRIVER_HOME=${DRIVER_HOME%/}
+DRIVER_BLOBNAME_TAIL="$idVendor"_"$idProduct".bin
+[ "$DEBUG" ] && echo DRIVER_BLOBNAME_TAIL is "$DRIVER_BLOBNAME_TAIL"
+
+
+# Global device config number variable
+UCI_DEV_CFG_NUMBER=-1
+
+
+# find which daemon configs have the matching lpX interface
+match_current_device() {
+ # Build array of /dev/usb/lpX character devices already configured
+
+ set -- "$(IFS=$(printf '\n') && uci -q batch <<- EOI
+ get "$DAEMON".@"$DAEMON"[0].device
+ get "$DAEMON".@"$DAEMON"[1].device
+ get "$DAEMON".@"$DAEMON"[2].device
+ get "$DAEMON".@"$DAEMON"[3].device
+ get "$DAEMON".@"$DAEMON"[4].device
+ get "$DAEMON".@"$DAEMON"[5].device
+ get "$DAEMON".@"$DAEMON"[6].device
+ get "$DAEMON".@"$DAEMON"[7].device
+ get "$DAEMON".@"$DAEMON"[8].device
+ get "$DAEMON".@"$DAEMON"[9].device
+ EOI
+ )"
+ # $1-$10 are now set
+
+ x=0
+ # shellcheck disable=SC2068
+ for i in $@; do
+ # $DEVNAME is passed by hotplug
+ [ "$DEBUG" ] && echo UCI_DEV_CFG_NUMBER is $UCI_DEV_CFG_NUMBER and CHAR_DEV is "$CHAR_DEV"
+ [ "$DEVNAME" = "${i#/dev/}" ] && UCI_DEV_CFG_NUMBER=$x && CHAR_DEV=$i
+ # TODO: multiple configured devices could have same CHAR_DEV if not connected concurrently
+ x=$(( x+1 ))
+ done
+}
+
+
+get_and_store_printer_info() {
+ # gets /sys/bus/usb/devices/2-1:1.0/ieee1284_id:
+ # MFG:Hewlett-Packard
+ # MDL:HP LaserJet 1018
+ # CMD:ACL
+ # CLS:PRINTER
+ # DES:HP LaserJet 1018
+ local MFG
+ local MDL
+ local CMD
+ local CLS
+ local DES
+ local DRV
+ local CID
+ local CMT
+ local SN
+ local VER
+
+
+ # Build array of /dev/usb/lpX character devices already configured
+ match_current_device
+
+ uqgddu_cmd='uci -q get '"$DAEMON".@"$DAEMON"[$UCI_DEV_CFG_NUMBER]
+ uqsddu_cmd='uci -q set '"$DAEMON".@"$DAEMON"[$UCI_DEV_CFG_NUMBER]
+
+ # set Internal Field Separator to semicolon found in ieee1284_id files
+ IFS=";"
+ # Got 1284 Device ID string
+ set -- "$ieee1284info"
+ [ "$DEBUG" ] && echo ieee1284info: "$ieee1284info"
+
+ # shellcheck disable=SC2068
+ for i in $@; do
+ [ "$DEBUG" ] && echo i:"$i"
+
+ case $i in
+ MFG:* | MANUFACTURER:* | MFR:* )
+ MFG=${i##*:};;
+ MDL:* | MODEL:* )
+ MDL=${i##*:};;
+ CMD:* | "COMMAND SET:*" )
+ CMD=${i##*:};;
+ CLS:* )
+ CLS=${i##*:};;
+ DES:* | DESCRIPTION:* )
+ DES=${i##*:};;
+ DRV:* )
+ DRV=${i##*:};;
+ CID:* | COMPATIBLEID:* )
+ CID=${i##*:};;
+ COMMENT:* )
+ CMT=${i##*:};;
+ SN:* | SERIALNUMBER:* | SERN:* )
+ SN=${i##*:};;
+ VER:* )
+ VER=${i##*:};;
+ esac
+
+ [ -n "$SN" ] || SN="$iSerialNumber"
+ [ "$DEBUG" ] && echo ${MFG:+MFG=$MFG} ${MDL:+MDL=$MDL} ${CMD:+CMD=$CMD} ${CLS:+CLS=$CLS} ${DES:+DES=$DES} ${SN:+SN=$SN}
+
+ [ "$DEBUG" ] && echo 'uci set' for UCI_DEV_CFG_NUMBER: $UCI_DEV_CFG_NUMBER
+ # Take the USB info as fact: set bidir regardless. It seems to be a source of confusion.
+ eval "$uqsddu_cmd.bidirectional='$BIDIR'"
+ [ -z "$(eval "$uqgddu_cmd".port)" ] && eval "$uqsddu_cmd.port='0'"
+ [ -z "$(eval "$uqgddu_cmd".enabled)" ] && eval "$uqsddu_cmd.enabled='1'"
+ [ -z "$(eval "$uqgddu_cmd".usbvidpid)" ] && [ -n "$THIS_USB_VIDPID" ] && eval "$uqsddu_cmd.usbvidpid='$THIS_USB_VIDPID'"
+ # Safe to default to on for mDNS if we found one of the mandatory properties (e.g. MDL)
+ [ -z "$(eval "$uqgddu_cmd".mdns)" ] && [ -n "$MDL" ] && eval "$uqsddu_cmd.mdns='1'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_ty)" ] && [ -n "$DES" ] && eval "$uqsddu_cmd.mdns_ty='$DES'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_product)" ] && [ -n "$DES" ] && eval "$uqsddu_cmd.mdns_product='($DES)'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_mfg)" ] && [ -n "$MFG" ] && eval "$uqsddu_cmd.mdns_mfg='$MFG'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_mdl)" ] && [ -n "$MDL" ] && eval "$uqsddu_cmd.mdns_mdl='$MDL'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_cmd)" ] && [ -n "$CMD" ] && eval "$uqsddu_cmd.mdns_cmd='$CMD'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_note)" ] && eval "$uqsddu_cmd.mdns_note='Located near router'"
+ # Optional ieee1284_id parameters
+ [ -z "$(eval "$uqgddu_cmd".mdns_cid)" ] && [ -n "$CID" ] && eval "$uqsddu_cmd.mdns_cid='$CID'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_cls)" ] && [ -n "$CLS" ] && eval "$uqsddu_cmd.mdns_cls='$CLS'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_cmt)" ] && [ -n "$CMT" ] && eval "$uqsddu_cmd.mdns_cmt='$CMT'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_drv)" ] && [ -n "$DRV" ] && eval "$uqsddu_cmd.mdns_drv='$DRV'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_sn)" ] && [ -n "$SN" ] && eval "$uqsddu_cmd.mdns_sn='$SN'"
+ [ -z "$(eval "$uqgddu_cmd".mdns_ver)" ] && [ -n "$VER" ] && eval "$uqsddu_cmd.mdns_ver='$VER'"
+
+ # No previously configured device? Configure this instance. Set CHAR_DEV so we can send driver.
+ [ $UCI_DEV_CFG_NUMBER -eq -1 ] && eval "$uqsddu_cmd.device=/dev/'$DEVNAME'" && CHAR_DEV=/dev/"$DEVNAME"
+
+ if [ -n "$MFG" ] && [ -n "$MDL" ] && [ -n "$DRIVER_BLOBNAME_TAIL" ] && [ -z "$(eval "$uqgddu_cmd".driver_file)" ]; then
+ DRIVER_FILE="$MFG"_"$MDL"_"$DRIVER_BLOBNAME_TAIL"
+ # Make blob filename more friendly: change space to underscore
+ DRIVER_FILE="$DRIVER_HOME"/"$(echo "$DRIVER_FILE" | sed 's/ /_/g')"
+ [ "$DEBUG" ] && echo DRIVER_FILE: "$DRIVER_FILE"
+ uci set "$DAEMON".@"$DAEMON"[$UCI_DEV_CFG_NUMBER].driver_file="$DRIVER_FILE"
+ fi
+
+ done
+
+}
+
+daemon_restart() {
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_INFO" "(Re)starting $DAEMON"
+ /etc/init.d/$DAEMON restart
+}
+daemon_stop() {
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_INFO" "Stopping $DAEMON"
+ /etc/init.d/$DAEMON stop
+}
+send_driver() {
+ DRIVER_FILE=$( uci -q get "$DAEMON".@"$DAEMON"[$UCI_DEV_CFG_NUMBER].driver_file )
+
+ if [ -e "$DRIVER_FILE" ]; then
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_INFO" "Sending driver to $DAEMON printer $THIS_USB_VIDPID"
+
+ if ! cat "$DRIVER_FILE" > "$CHAR_DEV"; then
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_ERR" "Sending driver to $CHAR_DEV [ $THIS_USB_VIDPID ] failed for some reason."
+ else
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_INFO" "Sent $DRIVER_FILE to $CHAR_DEV [ $THIS_USB_VIDPID ]."
+ daemon_restart
+ fi
+ else
+ logger -t "$DAEMON_HOTPLUG" -p "$DAEMON_ERR" "Missing driver file: $DRIVER_FILE for $CHAR_DEV [ $THIS_USB_VIDPID ] (please upload it)."
+ fi
+}
case "$ACTION" in
- add)
+ add)
+ # Set permissions on the /dev/usb/lpX char dev
[ -n "${DEVNAME}" ] && [ "${DEVNAME##usb/lp*}" = "" ] && {
chmod 660 /dev/"$DEVNAME"
chgrp lp /dev/"$DEVNAME"
}
- ;;
- remove)
- # device is gone
- ;;
+
+ get_and_store_printer_info
+
+ [ "$DEBUG" ] && echo THIS_USB_VIDPID: "$THIS_USB_VIDPID"
+ [ "$DEBUG" ] && echo CHAR_DEV: "$CHAR_DEV"
+ # usb subsys only:
+ # [ "$DEBUG" ] && echo DEVTYPE: $DEVTYPE
+ # [ "$DEBUG" ] && echo DEV_TYPE_FILTER: $DEV_TYPE_FILTER
+ # [ "$DEBUG" ] && echo PRODUCT: $PRODUCT
+
+ # Extra checks available when run as hotplug usb script:
+ # [ "$DEVTYPE" == "${DEV_TYPE_FILTER}" ]
+ # [ -z "${PRODUCT##*$THIS_USB_VIDPID*}" ]
+
+ # Ensure dev is character device
+ if [ -n "$THIS_USB_VIDPID" ] && [ -c "$CHAR_DEV" ]; then
+ # if zero string, i.e. usb_ID is a match for $PRODUCT supplied by hotplug
+ if [ "$(uci -q get "$DAEMON".@"$DAEMON"[$UCI_DEV_CFG_NUMBER].usbvidpid)" = "$THIS_USB_VIDPID" ]; then
+ [ "$DEBUG" ] && echo "THIS_USB_VIDPID match for $DAEMON device $THIS_USB_VIDPID."
+
+ send_driver
+
+ else
+ [ "$DEBUG" ] && echo "No THIS_USB_VIDPID match."
+ fi
+ fi
+
+ ;;
+ remove)
+ # device is gone
+ ;;
+ # Special actions available to "usb" subsystem
+ # bind)
+ # # special action
+ # ;;
+ # unbind)
+ # # special action
+ # ;;
esac
+
+# Commit any changes
+[ -n "$( uci -q changes $DAEMON )" ] && uci commit $DAEMON
# Copyright (C) 2007 OpenWrt.org
START=99
USE_PROCD=1
+DAEMON_NAME="p910nd"
+CONFIG="p910nd"
append_bool() {
local section="$1"
}
start_service() {
- config_load "p910nd"
- config_foreach start_p910nd p910nd
+ config_load $CONFIG
+ config_foreach start_p910nd $CONFIG
}
start_p910nd() {
local section="$1" runas_root
config_get_bool "enabled" "$section" "enabled" '0'
- if [ "$enabled" -gt 0 ]; then
+ config_get device "$section" device
+ # If the device path exists, the device is connected; set it up:
+ if [ "$enabled" -gt 0 ] && [ -e "$device" ]; then
args="-d "
config_get port "$section" port
- name=p910${port}d
append_bool "$section" bidirectional "-b"
append_string "$section" device "-f "
append_string "$section" bind "-i "
append_string "$section" port ""
- procd_open_instance $name
- procd_set_param command /usr/sbin/p910nd $args
+ procd_open_instance $DAEMON_NAME
+ procd_set_param command /usr/sbin/$DAEMON_NAME $args
procd_set_param respawn
config_get_bool runas_root "$section" runas_root 0
- [ "$runas_root" -ne 1 ] && procd_set_param user p910nd
+ [ "$runas_root" -ne 1 ] && procd_set_param user $DAEMON_NAME
config_get_bool "mdns" "$section" "mdns" '0'
- config_get mdns_note "$section" mdns_note
- config_get mdns_ty "$section" mdns_ty
- config_get mdns_product "$section" mdns_product
- config_get mdns_mfg "$section" mdns_mfg
- config_get mdns_mdl "$section" mdns_mdl
- config_get mdns_cmd "$section" mdns_cmd
- [ "$mdns" -gt 0 ] && procd_add_mdns "pdl-datastream" "tcp" "$((port+9100))" "note=$mdns_note" "ty=$mdns_ty" "product=$mdns_product" "usb_MFG=$mdns_mfg" "usb_MDL=$mdns_mdl" "usb_CMD=$mdns_cmd"
+ if [ "$mdns" -gt 0 ]; then
+ config_get mdns_note "$section" mdns_note
+ config_get mdns_ty "$section" mdns_ty
+ config_get mdns_product "$section" mdns_product
+ config_get mdns_mfg "$section" mdns_mfg
+ config_get mdns_mdl "$section" mdns_mdl
+ config_get mdns_cmd "$section" mdns_cmd
+ # Optional parameters
+ config_get mdns_cid "$section" mdns_cid
+ config_get mdns_cls "$section" mdns_cls
+ config_get mdns_cmt "$section" mdns_cmt
+ config_get mdns_des "$section" mdns_des
+ config_get mdns_drv "$section" mdns_drv
+ config_get mdns_sn "$section" mdns_sn
+ config_get mdns_ver "$section" mdns_ver
+ # Set initial arguments
+ set -- "pdl-datastream" "tcp" "$((port+9100))"
+ set -- "$@" "txtvers=1"
+ # bonjourprinting-1.2.1.pdf spec mandates (at least) MFG, MDL, CMD for Socket type
+ [ -n "$mdns_note" ] && set -- "$@" "note=$mdns_note"
+ [ -n "$mdns_ty" ] && set -- "$@" "ty=$mdns_ty"
+ [ -n "$mdns_product" ] && set -- "$@" "product=$mdns_product"
+ [ -n "$mdns_mfg" ] && set -- "$@" "usb_MFG=$mdns_mfg"
+ [ -n "$mdns_mdl" ] && set -- "$@" "usb_MDL=$mdns_mdl"
+ [ -n "$mdns_cmd" ] && set -- "$@" "usb_CMD=$mdns_cmd"
+ # Optional parameters
+ [ -n "$mdns_cid" ] && set -- "$@" "usb_CID=$mdns_cid"
+ [ -n "$mdns_cls" ] && set -- "$@" "usb_CLS=$mdns_cls"
+ [ -n "$mdns_cmt" ] && set -- "$@" "usb_CMT=$mdns_cmt"
+ [ -n "$mdns_des" ] && set -- "$@" "usb_DES=$mdns_des"
+ [ -n "$mdns_drv" ] && set -- "$@" "usb_DRV=$mdns_drv"
+ [ -n "$mdns_sn" ] && set -- "$@" "usb_SN=$mdns_sn"
+ [ -n "$mdns_ver" ] && set -- "$@" "usb_VER=$mdns_ver"
+
+ # Call procd_add_mdns with the positional parameters
+ MDNS_INSTANCE_NAME="$mdns_ty" procd_add_mdns "$@"
+ fi
procd_close_instance
fi
}
service_triggers()
{
procd_open_trigger
- procd_add_config_trigger "config.change" "p910nd" /etc/init.d/p910nd reload
+ procd_add_config_trigger "config.change" $DAEMON_NAME /etc/init.d/$DAEMON_NAME reload
procd_close_trigger
}
projects / feed / packages.git / commitdiff