2 files changed, 49 insertions, 0 deletions
diff --git a/contrib/package/freifunk-common/files/usr/sbin/ff_olsr_watchdog b/contrib/package/freifunk-common/files/usr/sbin/ff_olsr_watchdog
new file mode 100755
index 0000000000..aa8de61622
--- /dev/null
+++ b/contrib/package/freifunk-common/files/usr/sbin/ff_olsr_watchdog
@@ -0,0 +1,29 @@
+#!/usr/bin/lua
+
+require "os"
+require "io"
+require "uci"
+local fs = require "nixio.fs"
+
+if fs.access("/var/run/olsrd.pid") then
+	local stamp, intv
+	local x = uci.cursor()
+
+	x:foreach("olsrd", "LoadPlugin",
+		function(s)
+			if s.library == "olsrd_watchdog.so.0.1" then
+				intv  = tonumber(s.interval)
+				stamp = s.file
+			end
+		end)
+
+	if intv and fs.access(stamp) then
+		local systime = os.time()
+		local wdgtime = tonumber(io.lines(stamp)())
+
+		if not wdgtime or ( systime - wdgtime ) > ( intv * 2 ) then
+			os.execute("logger -t 'OLSR watchdog' 'Process died - restarting!'")
+			os.execute("/etc/init.d/olsrd restart")
+		end
+	end
+end
diff --git a/contrib/package/freifunk-common/files/usr/sbin/ff_rdate b/contrib/package/freifunk-common/files/usr/sbin/ff_rdate
new file mode 100755
index 0000000000..dc2c7b2d2c
--- /dev/null
+++ b/contrib/package/freifunk-common/files/usr/sbin/ff_rdate
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+uci_get_one() {
+	for var in "$@"; do
+		uci -P /var/state get "$var" 2>/dev/null && break
+	done
+}
+
+local servers="$(uci_get_one 'network.wan.lease_timesrv') $(uci show timeserver | sed -ne 's/.*hostname=//p')"
+
+if [ -n "$servers" ]; then
+	for server in $servers; do
+		rdate -s $server >/dev/null 2>/dev/null && \
+			logger -t rdate "Synced with $server" && break
+
+		logger -t rdate "Failed to sync with $server"
+	done
+else
+	logger -t rdate "No usable time server found"
+fi