From: Yousong Zhou <yszhou4tech@gmail.com>
Date: Mon, 17 Dec 2018 04:15:32 +0000 (+0000)
Subject: scripts/qemustart: more compact rand_mac()
X-Git-Tag: state~321
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3cc31ea8d385e074909edf7a9173860027d068f0;p=openwrt%2Fstaging%2Fchunkeey.git

scripts/qemustart: more compact rand_mac()

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
---

diff --git a/scripts/qemustart b/scripts/qemustart
index 5af93b9aed..5bb8ca5f3a 100755
--- a/scripts/qemustart
+++ b/scripts/qemustart
@@ -113,7 +113,7 @@ EOF
 }
 
 rand_mac() {
-	hexdump -n 3 -e '"52:54:00:" 2/1 "%02x:" 1/1 "%02x"' /dev/urandom
+	hexdump -n 3 -e '"52:54:00" 3/1 ":%02x"' /dev/urandom
 }
 
 parse_args() {