STOP=01
USE_PROCD=1
+LLDPDBIN=/usr/sbin/lldpd
LLDPCLI=/usr/sbin/lldpcli
LLDPSOCKET=/var/run/lldpd.socket
LLDPD_CONF=/tmp/lldpd.conf
LLDPD_CONFS_DIR=/tmp/lldpd.d
+LLDPD_RUN=/var/run/lldpd
+LLDPD_RESTART_HASH=${LLDPD_RUN}/lldpd.restart_hash
+
+. "$IPKG_INSTROOT/lib/functions/network.sh"
+
find_release_info()
{
[ -s /etc/os-release ] && . /etc/os-release
echo "${PRETTY_NAME:-Unknown OpenWrt release} @ $(cat /proc/sys/kernel/hostname)"
}
+get_config_restart_hash() {
+ local var="$1"
+ local _string _hash v
+
+ config_load 'lldpd'
+
+ config_get v 'config' 'lldp_class'; append _string "$v" ","
+ config_get v 'config' 'agentxsocket'; append _string "$v" ","
+ config_get_bool v 'config' 'readonly_mode'; append _string "$v" ","
+ config_get_bool v 'config' 'enable_lldp' 1; append _string "$v" ","
+ config_get_bool v 'config' 'enable_cdp'; append _string "$v" ","
+ config_get_bool v 'config' 'enable_edp'; append _string "$v" ","
+ config_get_bool v 'config' 'enable_fdp'; append _string "$v" ","
+ config_get_bool v 'config' 'enable_sonmp'; append _string "$v" ","
+
+ _hash=`echo -n "${_string}" | md5sum | awk '{ print \$1 }'`
+ export -n "$var=$_hash"
+}
+
write_lldpd_conf()
{
- . /lib/functions/network.sh
-
local lldp_description
config_load 'lldpd'
[ -e $LLDPD_CONFS_DIR ] || ln -s /etc/lldpd.d $LLDPD_CONFS_DIR
}
-service_triggers() {
- procd_add_reload_trigger "lldpd"
-}
-
start_service() {
local enable_cdp
config_get_bool readonly_mode 'config' 'readonly_mode' 0
config_get agentxsocket 'config' 'agentxsocket'
- mkdir -p /var/run/lldp
- chown lldp:lldp /var/run/lldp
+ mkdir -p ${LLDPD_RUN}
+ chown lldp:lldp ${LLDPD_RUN}
# When lldpd starts, it also loads up what we write in this config file
write_lldpd_conf
procd_open_instance
- procd_set_param command /usr/sbin/lldpd -d
+ procd_set_param command ${LLDPDBIN}
+ procd_append_param command -d
[ $enable_cdp -gt 0 ] && procd_append_param command '-c'
[ $enable_fdp -gt 0 ] && procd_append_param command '-f'
[ -n "$lldp_class" ] && procd_append_param command -M "$lldp_class"
[ -n "$agentxsocket" ] && procd_append_param command -x -X "$agentxsocket"
+ # Overwrite default configuration locations processed by lldpcli at start
+ procd_append_param command -O "$LLDPD_CONF"
+
+ local restart_hash
+ get_config_restart_hash restart_hash
+ echo -n "$restart_hash" > $LLDPD_RESTART_HASH
+
# set auto respawn behavior
procd_set_param respawn
procd_close_instance
}
+service_triggers() {
+ procd_add_config_trigger "config.change" "lldpd" /etc/init.d/lldpd reload
+}
+
reload_service() {
running || return 1
+
+ local running_hash=""
+ local config_hash=""
+
+ get_config_restart_hash config_hash
+ if [ -f ${LLDPD_RESTART_HASH} ]; then running_hash=`cat $LLDPD_RESTART_HASH`; fi
+
+ if [ "x$running_hash" != "x$config_hash" ]; then
+ # Restart LLDPd
+ # Some parameters can't be configured at runtime
+ restart
+ return 0
+ fi
+
$LLDPCLI -u $LLDPSOCKET &> /dev/null <<-EOF
pause
unconfigure lldp custom-tlv
}
stop_service() {
- rm -rf /var/run/lldp $LLDPSOCKET
+ rm -rf ${LLDPD_RUN} $LLDPSOCKET 2>/dev/null
}
+