From c05cb427de3cf52d63fc53b140f0abf010d70a04 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Thu, 10 Aug 2017 15:50:35 +0200
Subject: [run-virt] fix bad code

---
 .../modules/run-virt/data/opt/openslx/scripts/systemd-run_virt_env | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'core/modules/run-virt/data/opt/openslx/scripts')

diff --git a/core/modules/run-virt/data/opt/openslx/scripts/systemd-run_virt_env b/core/modules/run-virt/data/opt/openslx/scripts/systemd-run_virt_env
index ddffa4e9..32cf492f 100755
--- a/core/modules/run-virt/data/opt/openslx/scripts/systemd-run_virt_env
+++ b/core/modules/run-virt/data/opt/openslx/scripts/systemd-run_virt_env
@@ -109,11 +109,12 @@ echo "HOSTMACADDR='$HOSTMACADDR'" >> "${VMCHOOSER_VIRT_CONF}"
 # If not, or the host's prefix is the last one in the list, use the first one.
 # This lays the groundwork to avoid mac addresses collisions in nested operations.
 MACADDRPREFIX=
-for i in {0..9}; do
-	if [ "x${HOSTMACADDR#00:FF:0$i}" != "x${HOSTMACADDR}" ]; then
+for i in $(seq 0 8); do
+	if [ "x${HOSTMACADDR#00:FF:0$i}" == "x${HOSTMACADDR}" ]; then
 		# current prefix is indeed part of the host's mac address
 		# use the next prefix if != 9
-		[ $i -lt 9 ] && MACADDRPREFIX="00:FF:0$(( i++ ))"
+		MACADDRPREFIX="00:FF:0$(( i + 1 ))"
+		break
 	fi
 done
 # if it is still unset, then either the host's prefix did not match any in the list
-- 
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