From bf9ec17c84792bf5efd870462abae90c86b9a8ee Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Fri, 5 Apr 2019 06:02:13 +0100
Subject: [PATCH] etc/profile.d/net.sh

---
 etc/profile.d/net.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/etc/profile.d/net.sh b/etc/profile.d/net.sh
index ccd7565e..c0ab149c 100644
--- a/etc/profile.d/net.sh
+++ b/etc/profile.d/net.sh
@@ -1,3 +1,13 @@
+net_str2mac() {
+	(
+		[ -n "$1" ] && echo "$1" || dd if=/dev/urandom bs=1024 count=1 2>/dev/null
+	) | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\)\(..\).*$/\1:\2:\3:\4:\5:\6/'
+	#locale str=${1:-"$(dd if=/dev/urandom bs=1024 count=1 2>/dev/null)"}
+	#local str="$1"
+	#[ -n "$str" ] || str="$(dd if=/dev/urandom bs=1024 count=1 2>/dev/null)"
+	#echo "$str" | wc -c
+}
+
 net_gateway_ip() {
 	case "$OSTYPE" in
 		darwin*) netstat -nr -f inet | awk '$1=="default"{print $2; exit}' ;;
-- 
2.47.3