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From e8a7c2a15215f73fff10358af7d9ecd0ab7b597f Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 21 Aug 2018 13:14:44 +0200
Subject: [PATCH] network: skip already enslaved interfaces
---
modules.d/40network/ifup.sh | 11 +++++++----
modules.d/40network/net-lib.sh | 7 +++++++
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/modules.d/40network/ifup.sh b/modules.d/40network/ifup.sh
index b3631648..181ab67c 100755
--- a/modules.d/40network/ifup.sh
+++ b/modules.d/40network/ifup.sh
@@ -377,10 +377,13 @@ for p in $(getargs ip=); do
esac
# If this option isn't directed at our interface, skip it
- [ -n "$dev" ] && [ "$dev" != "$netif" ] && \
- [ "$use_bridge" != 'true' ] && \
- [ "$use_vlan" != 'true' ] && continue
-
+ if [ -n "$dev" ]; then
+ [ "$dev" != "$netif" ] && \
+ [ "$use_bridge" != 'true' ] && \
+ [ "$use_vlan" != 'true' ] && continue
+ else
+ iface_is_enslaved "$netif" && continue
+ fi
# Store config for later use
for i in ip srv gw mask hostname macaddr mtu dns1 dns2; do
eval '[ "$'$i'" ] && echo '$i'="$'$i'"'
diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh
index 9e87aeab..35e6e833 100755
--- a/modules.d/40network/net-lib.sh
+++ b/modules.d/40network/net-lib.sh
@@ -731,6 +731,13 @@ iface_has_link() {
iface_has_carrier "$@"
}
+iface_is_enslaved() {
+ local _li
+ _li=$(ip -o link show dev $1)
+ strstr "$li" " master " || return 1
+ return 0
+}
+
find_iface_with_link() {
local iface_path="" iface=""
for iface_path in /sys/class/net/*; do