another possibility, if only for the MAC addresses only

diff --git a/scripts/early-rng-init-tools_bottom b/scripts/early-rng-init-tools_bottom
index bd5634b..3ae32c1 100755 (executable)
--- a/scripts/early-rng-init-tools_bottom
+++ b/scripts/early-rng-init-tools_bottom
@@ -18,7 +18,8 @@ extraseed=$(cat /etc/early-rng-init-tools.extraseed)
 # perhaps use a CRC or cut off several chars from the result
 # to reduce length further? what utilities for that does klibc ship?
 #
-# perhaps add /sbin/ip a (busybox, iff present)
+# perhaps add /sbin/ip a (busybox, iff present) or
+#for device in /sys/class/net/*; do echo "$device//$(cat "$device/address" 2>&1)"; done
 dmesgseed=$(exec 2>/dev/null; dmesg | md5sum)
 
 _log_msg "Info: %s\\n" "Loading initial entropy from platter..."