From 01bb05168d2ef9eb062cade44a99eb2a7b753940 Mon Sep 17 00:00:00 2001
From: Giulio <giulio@gmx.com>
Date: Sat, 19 Sep 2020 15:11:31 +0200
Subject: [PATCH] Wait for enough entropy before generating keys

---
 conf/etc/init.d/S22waitrng               | 18 ++++++++++++++++++
 conf/etc/init.d/{S22cfgbin => S23cfgbin} |  0
 2 files changed, 18 insertions(+)
 create mode 100755 conf/etc/init.d/S22waitrng
 rename conf/etc/init.d/{S22cfgbin => S23cfgbin} (100%)

diff --git a/conf/etc/init.d/S22waitrng b/conf/etc/init.d/S22waitrng
new file mode 100755
index 0000000..4be6a7d
--- /dev/null
+++ b/conf/etc/init.d/S22waitrng
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+case "$1" in
+        start)
+		status=`cat /proc/sys/kernel/random/entropy_avail`
+		echo "Waiting for enough entropy: "
+		while [ $status -lt 200 ]; do  
+        		sleep 2                                           
+        		status=`cat /proc/sys/kernel/random/entropy_avail`
+		done
+		echo -n "OK"
+                ;;
+        *)
+                echo "Usage: $0 {start}"
+                exit 1
+esac
+
+exit 0
diff --git a/conf/etc/init.d/S22cfgbin b/conf/etc/init.d/S23cfgbin
similarity index 100%
rename from conf/etc/init.d/S22cfgbin
rename to conf/etc/init.d/S23cfgbin