dracut/0016-ifcfg-only-bind-to-HWADDR-if-addr_assign_type-0.patch

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From 2e094b20a6875fdb0a7ef8772e3d7688ad91c036 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 4 Apr 2014 12:52:39 +0200
Subject: [PATCH] ifcfg: only bind to HWADDR, if addr_assign_type == 0
/sys/class/net/$netif/addr_assign_type is != 0 for random MAC address
interfaces
---
modules.d/40network/net-lib.sh | 3 ---
modules.d/45ifcfg/write-ifcfg.sh | 2 ++
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh
index 5d4ae32cbb..d53e1a6ea9 100755
--- a/modules.d/40network/net-lib.sh
+++ b/modules.d/40network/net-lib.sh
@@ -518,9 +518,6 @@ find_iface_with_link() {
}
is_persistent_ethernet_name() {
- [ -f /sys/class/net/$netif/addr_assign_type ] || return 1
- [ "$(cat /sys/class/net/$netif/addr_assign_type)" = "0" ] || return 1
-
case "$1" in
# udev persistent interface names
eth[0-9]|eth[0-9][0-9]|eth[0-9][0-9][0-9]*)
diff --git a/modules.d/45ifcfg/write-ifcfg.sh b/modules.d/45ifcfg/write-ifcfg.sh
index 2631fbe2ee..5dc351d584 100755
--- a/modules.d/45ifcfg/write-ifcfg.sh
+++ b/modules.d/45ifcfg/write-ifcfg.sh
@@ -166,6 +166,8 @@ for netup in /tmp/net.*.did-setup ; do
if ! print_s390 $netif; then
if [ -z "$macaddr" ] && \
! is_persistent_ethernet_name "$netif" && \
+ [ -f /sys/class/net/$netif/addr_assign_type ] && \
+ [ "$(cat /sys/class/net/$netif/addr_assign_type)" = "0" ] && \
[ -f /sys/class/net/$netif/address ]; then
echo "HWADDR=\"$(cat /sys/class/net/$netif/address)\""
fi
--
1.9.3