You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.4 KiB
91 lines
2.4 KiB
6 years ago
|
From 490db96efaf89c63656b192d5ca287b0908a6c77 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Flavio Leitner <fbl@redhat.com>
|
||
|
|
Date: Tue, 14 Jan 2014 00:22:07 -0200
|
||
|
|
Subject: [PATCH] rhel: Enable DHCP support for internal ports.
|
||
|
|
|
||
|
|
The current initscripts ifup-ovs brings up internal ports as
|
||
|
|
an ordinary ethernet device, so BOOTPROTO=dhcp|none does not
|
||
|
|
consider any OVS/bridge detail.
|
||
|
|
|
||
|
|
Since DHCP requires a port in the bridge to reach the server,
|
||
|
|
bring up the required port before in the same way it does for
|
||
|
|
OVS bridge.
|
||
|
|
|
||
|
|
Signed-off-by: Flavio Leitner <fbl@redhat.com>
|
||
|
|
Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
|
||
|
|
---
|
||
|
|
rhel/README.RHEL | 38 +++++++++++++++++++++++++++++
|
||
|
|
rhel/etc_sysconfig_network-scripts_ifup-ovs | 7 +++++-
|
||
|
|
2 files changed, 44 insertions(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/rhel/README.RHEL b/rhel/README.RHEL
|
||
|
|
index 435772f..cb6ab88 100644
|
||
|
|
--- a/rhel/README.RHEL
|
||
|
|
+++ b/rhel/README.RHEL
|
||
|
|
@@ -87,6 +87,44 @@ OVSBOOTPROTO="dhcp"
|
||
|
|
OVSDHCPINTERFACES="eth0"
|
||
|
|
HOTPLUG=no
|
||
|
|
|
||
|
|
+
|
||
|
|
+Adding Internal Port to ovsbridge0:
|
||
|
|
+
|
||
|
|
+==> ifcfg-intbr0 <==
|
||
|
|
+DEVICE=intbr0
|
||
|
|
+ONBOOT=yes
|
||
|
|
+DEVICETYPE=ovs
|
||
|
|
+TYPE=OVSIntPort
|
||
|
|
+OVS_BRIDGE=ovsbridge0
|
||
|
|
+HOTPLUG=no
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+Internal Port with fixed IP address:
|
||
|
|
+
|
||
|
|
+DEVICE=intbr0
|
||
|
|
+ONBOOT=yes
|
||
|
|
+DEVICETYPE=ovs
|
||
|
|
+TYPE=OVSIntPort
|
||
|
|
+OVS_BRIDGE=ovsbridge0
|
||
|
|
+BOOTPROTO=static
|
||
|
|
+IPADDR=A.B.C.D
|
||
|
|
+NETMASK=X.Y.Z.0
|
||
|
|
+HOTPLUG=no
|
||
|
|
+
|
||
|
|
+Internal Port with DHCP:
|
||
|
|
+* Needs OVSBOOTPROTO or BOOTPROTO.
|
||
|
|
+* All the interfaces that can reach the DHCP server
|
||
|
|
+as a space separated list in OVSDHCPINTERFACES.
|
||
|
|
+
|
||
|
|
+DEVICE=intbr0
|
||
|
|
+ONBOOT=yes
|
||
|
|
+DEVICETYPE=ovs
|
||
|
|
+TYPE=OVSIntPort
|
||
|
|
+OVS_BRIDGE=ovsbridge0
|
||
|
|
+OVSBOOTPROTO="dhcp"
|
||
|
|
+OVSDHCPINTERFACES="eth0"
|
||
|
|
+HOTPLUG=no
|
||
|
|
+
|
||
|
|
Adding physical eth0 to ovsbridge0 described above:
|
||
|
|
|
||
|
|
==> ifcfg-eth0 <==
|
||
|
|
diff --git a/rhel/etc_sysconfig_network-scripts_ifup-ovs b/rhel/etc_sysconfig_network-scripts_ifup-ovs
|
||
|
|
index 3f31c30..0ee7b21 100755
|
||
|
|
--- a/rhel/etc_sysconfig_network-scripts_ifup-ovs
|
||
|
|
+++ b/rhel/etc_sysconfig_network-scripts_ifup-ovs
|
||
|
|
@@ -115,7 +115,12 @@ case "$TYPE" in
|
||
|
|
OVSIntPort)
|
||
|
|
ifup_ovs_bridge
|
||
|
|
ovs-vsctl -t ${TIMEOUT} -- --may-exist add-port "$OVS_BRIDGE" "$DEVICE" $OVS_OPTIONS -- set Interface "$DEVICE" type=internal ${OVS_EXTRA+-- $OVS_EXTRA}
|
||
|
|
- ${OTHERSCRIPT} ${CONFIG} ${2}
|
||
|
|
+ if [ -n "${OVSDHCPINTERFACES}" ]; then
|
||
|
|
+ for _iface in ${OVSDHCPINTERFACES}; do
|
||
|
|
+ /sbin/ifup ${_iface}
|
||
|
|
+ done
|
||
|
|
+ fi
|
||
|
|
+ BOOTPROTO="${OVSBOOTPROTO}" ${OTHERSCRIPT} ${CONFIG} ${2}
|
||
|
|
;;
|
||
|
|
OVSBond)
|
||
|
|
ifup_ovs_bridge
|
||
|
|
--
|
||
|
|
1.8.4.2
|
||
|
|
|