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authorDavid Oberhollenzer <david.oberhollenzer@tele2.at>2018-07-17 18:02:46 +0200
committerDavid Oberhollenzer <david.oberhollenzer@tele2.at>2018-07-17 18:02:46 +0200
commit258848ace2bcecf1ae6c3b7b433805b18fbd37d0 (patch)
tree2cfd5f1e3b72f4c15e2e7edbc8ba811f546201ff /scripts
parent7097830f8fcb22ac7c17be6f3cfe25cda7ae810b (diff)
Add ifdown service
Add a service file and helper script to shut down all network interfaces during shutdown or reboot. Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Makemodule.am4
-rw-r--r--scripts/ifdown.sh26
2 files changed, 28 insertions, 2 deletions
diff --git a/scripts/Makemodule.am b/scripts/Makemodule.am
index fa0f917..c0e7a82 100644
--- a/scripts/Makemodule.am
+++ b/scripts/Makemodule.am
@@ -1,4 +1,4 @@
helper_SCRIPTS += scripts/devfs.sh scripts/trymount.sh scripts/ifrename.sh
-helper_SCRIPTS += scripts/ifcfg.sh
+helper_SCRIPTS += scripts/ifcfg.sh scripts/ifdown.sh
-EXTRA_DIST += scripts/trymount.sh
+EXTRA_DIST += scripts/trymount.sh scripts/ifdown.sh
diff --git a/scripts/ifdown.sh b/scripts/ifdown.sh
new file mode 100644
index 0000000..2e2b30e
--- /dev/null
+++ b/scripts/ifdown.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# Copyright (C) 2018 - David Oberhollenzer
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+for IFPATH in /sys/class/net/*; do
+ [ "$IFPATH" == "/sys/class/net/lo" ] && continue
+
+ IF=`basename $IFPATH`
+
+ ip link set dev "$IF" down
+done