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-rw-r--r--meta/recipes-connectivity/network-suspend-scripts/network-suspend-scripts/ifupdown26
1 files changed, 26 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/network-suspend-scripts/network-suspend-scripts/ifupdown b/meta/recipes-connectivity/network-suspend-scripts/network-suspend-scripts/ifupdown
new file mode 100644
index 0000000000..d458da6866
--- /dev/null
+++ b/meta/recipes-connectivity/network-suspend-scripts/network-suspend-scripts/ifupdown
@@ -0,0 +1,26 @@
1#!/bin/sh
2# Unloads/loads all interface that are up at time of suspend
3
4if [ "$1" = suspend ]; then
5 rm -f /var/run/ifstate-suspend
6 rm -f /var/run/ifstate-old
7 cp /var/run/ifstate /var/run/ifstate-old
8 cat /var/run/ifstate-old | (
9 IFS="="
10 while read IFACE LOGICAL; do
11 ifdown $IFACE
12 echo "$IFACE=$LOGICAL" >>/var/run/ifstate-suspend
13 done
14 rm -f /var/run/ifstate-old
15 )
16elif [ "$1" = resume ] && [ "$2" != standby ] && [ -f /var/run/ifstate-suspend ]; then
17 cat /var/run/ifstate-suspend | (
18 while read LINE; do
19 ifup $LINE
20 done
21 )
22 rm -f /var/run/ifstate-suspend
23fi
24
25: exit 0
26