autoinst

commit ce855d196b63545539c7efb407ed94a44049bc1d
parent 074115579e06e6e9d2507a8a9c250dfe5755147f
Author: Morel Bérenger <berengermorel76@gmail.com>
Date:   Thu, 12 Nov 2020 19:52:17 +0100

improve f76ea195b1: simpler code

Diffstat:
M
templates/generic/root/etc/sv/udhcpc/run
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/templates/generic/root/etc/sv/udhcpc/run b/templates/generic/root/etc/sv/udhcpc/run
@@ -3,7 +3,7 @@
 set -e
 exec 2>&1
 
-IFACE="$(ps -oargs $PPID | sed -n '/runsv/ s/runsv // p')"
+IFACE="$(ps -oargs $PPID | cut -f2 -d' ')"
 echo "Starting dhcp client on $IFACE..."
 
 exec udhcpc -i ${IFACE} -f -R -n