|
 |
712866 |
From efaa5b05dfb3578999c31a1bbbc053706ec89ddb Mon Sep 17 00:00:00 2001
|
|
|
712866 |
From: Harald Hoyer <harald@redhat.com>
|
|
|
712866 |
Date: Fri, 12 Sep 2014 09:48:00 +0200
|
|
|
712866 |
Subject: [PATCH] ifcfg/write-ifcfg.sh: bind bond and bridge interfaces to HW
|
|
|
712866 |
|
|
|
712866 |
either by s390 SUBCHANNELS or HWADDR, if the interface name is not
|
|
|
712866 |
persistent.
|
|
|
712866 |
|
|
|
712866 |
Previously, this was bound unconditionally with HWADDR.
|
|
|
712866 |
|
|
|
712866 |
(cherry picked from commit 80043e21c16db168ad087a162f1fa97cae866c8d)
|
|
|
712866 |
---
|
|
|
712866 |
modules.d/45ifcfg/write-ifcfg.sh | 47 ++++++++++++++++++++++------------------
|
|
|
712866 |
1 file changed, 26 insertions(+), 21 deletions(-)
|
|
|
712866 |
|
|
|
712866 |
diff --git a/modules.d/45ifcfg/write-ifcfg.sh b/modules.d/45ifcfg/write-ifcfg.sh
|
|
|
712866 |
index 48e75a6..aed3069 100755
|
|
|
712866 |
--- a/modules.d/45ifcfg/write-ifcfg.sh
|
|
|
712866 |
+++ b/modules.d/45ifcfg/write-ifcfg.sh
|
|
|
712866 |
@@ -82,6 +82,20 @@ print_s390() {
|
|
|
712866 |
return 0
|
|
|
712866 |
}
|
|
|
712866 |
|
|
|
712866 |
+interface_bind() {
|
|
|
712866 |
+ local netif="$1"
|
|
|
712866 |
+ local macaddr="$2"
|
|
|
712866 |
+ if ! print_s390 $netif; then
|
|
|
712866 |
+ if [ -z "$macaddr" ] && \
|
|
|
712866 |
+ ! is_persistent_ethernet_name "$netif" && \
|
|
|
712866 |
+ [ -f /sys/class/net/$netif/addr_assign_type ] && \
|
|
|
712866 |
+ [ "$(cat /sys/class/net/$netif/addr_assign_type)" = "0" ] && \
|
|
|
712866 |
+ [ -f /sys/class/net/$netif/address ]; then
|
|
|
712866 |
+ echo "HWADDR=\"$(cat /sys/class/net/$netif/address)\""
|
|
|
712866 |
+ fi
|
|
|
712866 |
+ fi
|
|
|
712866 |
+}
|
|
|
712866 |
+
|
|
|
712866 |
for netup in /tmp/net.*.did-setup ; do
|
|
|
712866 |
[ -f $netup ] || continue
|
|
|
712866 |
|
|
|
712866 |
@@ -114,8 +128,7 @@ for netup in /tmp/net.*.did-setup ; do
|
|
|
712866 |
if [ "$netif" = "$vlanname" ]; then
|
|
|
712866 |
vlan=yes
|
|
|
712866 |
fi
|
|
|
712866 |
- [ -e /sys/class/net/$netif/address ] && \
|
|
|
712866 |
- cat /sys/class/net/$netif/address > /tmp/net.$netif.hwaddr
|
|
|
712866 |
+
|
|
|
712866 |
{
|
|
|
712866 |
echo "# Generated by dracut initrd"
|
|
|
712866 |
echo "DEVICE=\"$netif\""
|
|
|
712866 |
@@ -165,15 +178,7 @@ for netup in /tmp/net.*.did-setup ; do
|
|
|
712866 |
# standard interface
|
|
|
712866 |
{
|
|
|
712866 |
[ -n "$macaddr" ] && echo "MACADDR=\"$macaddr\""
|
|
|
712866 |
- if ! print_s390 $netif; then
|
|
|
712866 |
- if [ -z "$macaddr" ] && \
|
|
|
712866 |
- ! is_persistent_ethernet_name "$netif" && \
|
|
|
712866 |
- [ -f /sys/class/net/$netif/addr_assign_type ] && \
|
|
|
712866 |
- [ "$(cat /sys/class/net/$netif/addr_assign_type)" = "0" ] && \
|
|
|
712866 |
- [ -f /sys/class/net/$netif/address ]; then
|
|
|
712866 |
- echo "HWADDR=\"$(cat /sys/class/net/$netif/address)\""
|
|
|
712866 |
- fi
|
|
|
712866 |
- fi
|
|
|
712866 |
+ interface_bind "$netif" "$macaddr"
|
|
|
712866 |
echo "TYPE=Ethernet"
|
|
|
712866 |
echo "NAME=\"$netif\""
|
|
|
712866 |
[ -n "$mtu" ] && echo "MTU=\"$mtu\""
|
|
|
712866 |
@@ -200,22 +205,20 @@ for netup in /tmp/net.*.did-setup ; do
|
|
|
712866 |
|
|
|
712866 |
for slave in $bondslaves ; do
|
|
|
712866 |
# write separate ifcfg file for the raw eth interface
|
|
|
712866 |
- {
|
|
|
712866 |
+ (
|
|
|
712866 |
echo "# Generated by dracut initrd"
|
|
|
712866 |
echo "DEVICE=\"$slave\""
|
|
|
712866 |
echo "TYPE=Ethernet"
|
|
|
712866 |
echo "ONBOOT=yes"
|
|
|
712866 |
echo "NETBOOT=yes"
|
|
|
712866 |
- if [ -e /tmp/net.${netif}.${slave}.hwaddr ]; then
|
|
|
712866 |
- echo "HWADDR=\"$(cat /tmp/net.${netif}.${slave}.hwaddr)\""
|
|
|
712866 |
- else
|
|
|
712866 |
- echo "HWADDR=\"$(cat /sys/class/net/$slave/address)\""
|
|
|
712866 |
- fi
|
|
|
712866 |
echo "SLAVE=yes"
|
|
|
712866 |
echo "MASTER=\"$netif\""
|
|
|
712866 |
echo "NAME=\"$slave\""
|
|
|
712866 |
echo "UUID=\"$(cat /proc/sys/kernel/random/uuid)\""
|
|
|
712866 |
- } >> /tmp/ifcfg/ifcfg-$slave
|
|
|
712866 |
+ [ -e /tmp/net.$slave.override ] && . /tmp/net.$slave.override
|
|
|
712866 |
+ [ -n "$macaddr" ] && echo "MACADDR=\"$macaddr\""
|
|
|
712866 |
+ interface_bind "$slave" "$macaddr"
|
|
|
712866 |
+ ) >> /tmp/ifcfg/ifcfg-$slave
|
|
|
712866 |
done
|
|
|
712866 |
fi
|
|
|
712866 |
|
|
|
712866 |
@@ -227,17 +230,19 @@ for netup in /tmp/net.*.did-setup ; do
|
|
|
712866 |
} >> /tmp/ifcfg/ifcfg-$netif
|
|
|
712866 |
for slave in $bridgeslaves ; do
|
|
|
712866 |
# write separate ifcfg file for the raw eth interface
|
|
|
712866 |
- {
|
|
|
712866 |
+ (
|
|
|
712866 |
echo "# Generated by dracut initrd"
|
|
|
712866 |
echo "DEVICE=\"$slave\""
|
|
|
712866 |
echo "TYPE=Ethernet"
|
|
|
712866 |
echo "ONBOOT=yes"
|
|
|
712866 |
echo "NETBOOT=yes"
|
|
|
712866 |
- echo "HWADDR=\"$(cat /sys/class/net/$slave/address)\""
|
|
|
712866 |
echo "BRIDGE=\"$bridgename\""
|
|
|
712866 |
echo "NAME=\"$slave\""
|
|
|
712866 |
echo "UUID=\"$(cat /proc/sys/kernel/random/uuid)\""
|
|
|
712866 |
- } >> /tmp/ifcfg/ifcfg-$slave
|
|
|
712866 |
+ [ -e /tmp/net.$slave.override ] && . /tmp/net.$slave.override
|
|
|
712866 |
+ [ -n "$macaddr" ] && echo "MACADDR=\"$macaddr\""
|
|
|
712866 |
+ interface_bind "$slave" "$macaddr"
|
|
|
712866 |
+ ) >> /tmp/ifcfg/ifcfg-$slave
|
|
|
712866 |
done
|
|
|
712866 |
fi
|
|
|
712866 |
i=1
|