dracut/0020.patch

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From f6e3b59e5ea6f52a25631557badc7f4dfabbd7ee 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/35network-legacy/ifup.sh | 6 +++++-
modules.d/40network/net-lib.sh | 7 +++++++
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/modules.d/35network-legacy/ifup.sh b/modules.d/35network-legacy/ifup.sh
index ea2a67ff..b4f5bf10 100755
--- a/modules.d/35network-legacy/ifup.sh
+++ b/modules.d/35network-legacy/ifup.sh
@@ -408,7 +408,11 @@ for p in $(getargs ip=); do
esac
# If this option isn't directed at our interface, skip it
- [ -n "$dev" ] && [ "$dev" != "$netif" ] && continue
+ if [ -n "$dev" ]; then
+ [ "$dev" != "$netif" ] && continue
+ else
+ iface_is_enslaved "$netif" && continue
+ fi
# Store config for later use
for i in ip srv gw mask hostname macaddr mtu dns1 dns2; do
diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh
index 1e7f1b33..964ed3ab 100755
--- a/modules.d/40network/net-lib.sh
+++ b/modules.d/40network/net-lib.sh
@@ -745,6 +745,13 @@ 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