Re: [Libvirt-cim] [PATCH 00/15] vlan extension

8 Dec 2011

      ...
Wayne Xia <xiawenc@linux.vnet.ibm.com>
Sent by: libvirt-cim-bounces@redhat.com
12/07/2011 01:18 AM
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List for discussion and development of libvirt CIM
<libvirt-cim@redhat.com>
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cc
luowenj@cn.ibm.com, shuming@cn.ibm.com
Subject
[Libvirt-cim] [PATCH 00/15] vlan extension
These patches would do following things: building up the network system
CIM
model, building up basic framework and functions below to implement the
configuration, add the bridge and vlan802.1.q configuration capabilities
in
CIM model and library below.
  Now this patch implement the functionalities with commandline style,
which
means it depends on command ip, ifconfig, brctl and /proc/net/vlan/. In
libvirt-cim-bounces@redhat.com wrote on 12/07/2011 01:18:58 AM:

this
...
way it is very sensitive to these command's output format. Maybe another
implemetion could avoid that in the future.
  Since libvirt-cim is not a daemon program that would always be brought
up
when the emulator was up, so there lacks a mechnism to save the
configuration
and set them when system reboot, so these patch uses system directory
/etc/sysconfig/network-script/
to store the settings.
  The things above means that a linux kernel later than 2.6 and RedHat
distribution is needed. Other distriution may work but not tested. If
...
the implemention goes to libvirt the restrict would be removed.
  Related profiles: the most important are DSP1050, DSP1097, DSP 2025
(draft),
Other are: DSP1041, DSP1014.
  Typical usage: assuming you have pNIC eth0. Use following xml files
We need to test on SLES

-Sharad

passed
...
to wbemexec could create bridge testbr with eth0.10 attached, which means
all
VMs connecting to testbr would have access to IEEE802.1.q vlan 10.
XML 1
<?xml version="1.0" encoding="utf-8" ?>
<CIM CIMVERSION="2.0" DTDVERSION="2.0">
<MESSAGE ID="4711" PROTOCOLVERSION="1.0">
<SIMPLEREQ>
<METHODCALL NAME="DefineSystem">
<LOCALINSTANCEPATH>
 <LOCALNAMESPACEPATH>
  <NAMESPACE NAME="root"></NAMESPACE><NAMESPACE NAME="virt"></NAMESPACE>
 </LOCALNAMESPACEPATH>
 <INSTANCENAME
CLASSNAME="Net_VirtualEthernetSwitchSystemManagementService">
  <KEYBINDING NAME="CreationClassName"><KEYVALUE
VALUETYPE="string">Net_VirtualEthernetSwitchSystemManagementService</
KEYVALUE></KEYBINDING>
  <KEYBINDING NAME="Name"><KEYVALUE VALUETYPE="string">Management
Service</KEYVALUE></KEYBINDING>
  <KEYBINDING NAME="SystemCreationClassName"><KEYVALUE
VALUETYPE="string">KVM_HostSystem</KEYVALUE></KEYBINDING>
  <KEYBINDING NAME="SystemName"><KEYVALUE
VALUETYPE="string">unknown</KEYVALUE></KEYBINDING>
 </INSTANCENAME>
</LOCALINSTANCEPATH>
<PARAMVALUE NAME="SystemSettings" PARAMTYPE="string">
 <VALUE>
instance of Net_VirtualEthernetSwitchSystemSettingData {
 VirtualSystemIdentifier ="VS_testbr1";
 STP = 1;
};
 </VALUE>
</PARAMVALUE>
</METHODCALL>
</SIMPLEREQ>
</MESSAGE>
</CIM>
XML 2
<?xml version="1.0" encoding="utf-8" ?>
<CIM CIMVERSION="2.0" DTDVERSION="2.0">
<MESSAGE ID="4711" PROTOCOLVERSION="1.0">
<SIMPLEREQ>
<METHODCALL NAME="AddResourceSettings">
<LOCALINSTANCEPATH>
 <LOCALNAMESPACEPATH>
  <NAMESPACE NAME="root"></NAMESPACE><NAMESPACE NAME="virt"></NAMESPACE>
 </LOCALNAMESPACEPATH>
 <INSTANCENAME
CLASSNAME="Net_VirtualEthernetSwitchSystemManagementService">
  <KEYBINDING NAME="CreationClassName"><KEYVALUE
VALUETYPE="string">Net_VirtualEthernetSwitchSystemManagementService</
KEYVALUE></KEYBINDING>
  <KEYBINDING NAME="Name"><KEYVALUE VALUETYPE="string">Management
Service</KEYVALUE></KEYBINDING>
  <KEYBINDING NAME="SystemCreationClassName"><KEYVALUE
VALUETYPE="string">KVM_HostSystem</KEYVALUE></KEYBINDING>
  <KEYBINDING NAME="SystemName"><KEYVALUE
VALUETYPE="string">unknown</KEYVALUE></KEYBINDING>
 </INSTANCENAME>
</LOCALINSTANCEPATH>
<PARAMVALUE NAME="AffectedConfiguration">
 <VALUE.REFERENCE>
  <INSTANCENAME CLASSNAME="Net_VirtualEthernetSwitchSettingData">
   <KEYBINDING NAME="InstanceID"><KEYVALUE
VALUETYPE="string">Virt:VS_eth0</KEYVALUE></KEYBINDING>
  </INSTANCENAME>
 </VALUE.REFERENCE>
</PARAMVALUE>
<PARAMVALUE NAME="ResourceSettings" PARAMTYPE="string">
 <VALUE.ARRAY>
  <VALUE>
instance of Net_EthernetPortAllocationSettingData {
 InstanceID = "VS_eth0/EA_eth0.10";
 ElementName = "EA_eth0.10";
 VLANType = 1;
 Connection = {"VLAN10"};
 ReorderHdr = 0;
 };
  </VALUE>
  <VALUE>
instance of Net_EthernetPortAllocationSettingData {
 InstanceID = "VS_eth0/EC_eth0.10";
 HostResource = {"VS_testbr1"};
 Parent = "EA_eth0.10";
 };
  </VALUE>
 </VALUE.ARRAY>
</PARAMVALUE>
</METHODCALL>
</SIMPLEREQ>
</MESSAGE>
</CIM>
Wayne Xia (15):
  vlan extension - makefile change
  vlan extension - CIM model - add class VESS
  vlan extension - CIM model - add class VESSSD
  vlan extension - CIM model - add class EthernetPort
  vlan extension - CIM model - add class
    EthernetPortAllocationSettingData
  vlan extension - CIM model - add association Net_SettingsDeineState
  vlan extension - CIM model - add association Net_SystemDevice
  vlan extension - CIM model - add association Net_VESSSDComponent
  vlan extension - CIM model - add association Net_ElementSettingData
  vlan extension - CIM model - add core class VESSMS
  vlan extension - CIM model - add help functions
  vlan extension - function lib - add the API
  vlan extension - function lib - add the core structure
  vlan extension - function lib - add the helper functions
  vlan extension - function lib - add the implemention of commandline
Makefile.am                                        |   16 +-
 libxkutil/Makefile.am                              |   11 +-
 libxkutil/host_network_API.c                       |  150 ++
 libxkutil/host_network_API.h                       |   32 +
 libxkutil/host_network_basic.c                     |  639 +++++++
 libxkutil/host_network_basic.h                     |  166 ++
 libxkutil/host_network_error.h                     |   28 +
 libxkutil/host_network_helper.c                    |  659 +++++++
 libxkutil/host_network_helper.h                    |  192 ++
 libxkutil/host_network_implement_cmdline.c         | 2002 +++++++++
+++++++++++
 libxkutil/host_network_implement_cmdline.h         |   55 +
 libxkutil/network_model.c                          |  466 +++++
 libxkutil/network_model.h                          |  105 +
 schema/ElementSettingData.mof                      |   16 +-
 schema/ElementSettingData.registration             |    4 +-
 schema/EthernetPort.mof                            |    4 +
 schema/EthernetPort.registration                   |    3 +
 schema/EthernetPortAllocationSettingData.mof       |   21 +
 .../EthernetPortAllocationSettingData.registration |    3 +
 schema/SettingsDefineState.mof                     |    9 +-
 schema/SettingsDefineState.registration            |    3 +-
 schema/SystemDevice.mof                            |   18 +-
 schema/SystemDevice.registration                   |    3 +-
 schema/VESSSDComponent.mof                         |    8 +
 schema/VESSSDComponent.registration                |    3 +
 schema/VirtualEthernetSwitchSystem.mof             |   10 +
 schema/VirtualEthernetSwitchSystem.registration    |    3 +
 ...irtualEthernetSwitchSystemManagementService.mof |   14 +
 ...ernetSwitchSystemManagementService.registration |    3 +
 schema/VirtualEthernetSwitchSystemSettingData.mof  |   27 +
 ...ualEthernetSwitchSystemSettingData.registration |    3 +
 src/Makefile.am                                    |   49 +-
 src/Virt_EASD.c                                    |  733 +++++++
 src/Virt_EASD.h                                    |   61 +
 src/Virt_ElementSettingData.c                      |  229 +++-
 src/Virt_EthernetPort.c                            |  565 ++++++
 src/Virt_EthernetPort.h                            |   58 +
 src/Virt_HostSystem.c                              |    2 +-
 src/Virt_HostSystem.h                              |    2 +
 src/Virt_SettingsDefineState.c                     |  256 +++
 src/Virt_SystemDevice.c                            |  126 ++
 src/Virt_VESSSD.c                                  |  372 ++++
 src/Virt_VESSSD.h                                  |   39 +
 src/Virt_VESSSDComponent.c                         |  181 ++
 src/Virt_VirtualEthernetSwitchSystem.c             |  483 +++++
 src/Virt_VirtualEthernetSwitchSystem.h             |   52 +
 ..._VirtualEthernetSwitchSystemManagementService.c | 1342 +++++++++++++
 ..._VirtualEthernetSwitchSystemManagementService.h |   31 +
 src/Virt_VirtualSystemManagementService.c          |   17 +-
 src/Virt_VirtualSystemManagementService.h          |   10 +
 50 files changed, 9255 insertions(+), 29 deletions(-)
 create mode 100644 libxkutil/host_network_API.c
 create mode 100644 libxkutil/host_network_API.h
 create mode 100644 libxkutil/host_network_basic.c
 create mode 100644 libxkutil/host_network_basic.h
 create mode 100644 libxkutil/host_network_error.h
 create mode 100644 libxkutil/host_network_helper.c
 create mode 100644 libxkutil/host_network_helper.h
 create mode 100644 libxkutil/host_network_implement_cmdline.c
 create mode 100644 libxkutil/host_network_implement_cmdline.h
 create mode 100644 libxkutil/network_model.c
 create mode 100644 libxkutil/network_model.h
 create mode 100644 schema/EthernetPort.mof
 create mode 100644 schema/EthernetPort.registration
 create mode 100644 schema/EthernetPortAllocationSettingData.mof
 create mode 100644 schema/EthernetPortAllocationSettingData.registration
 create mode 100644 schema/VESSSDComponent.mof
 create mode 100644 schema/VESSSDComponent.registration
 create mode 100644 schema/VirtualEthernetSwitchSystem.mof
 create mode 100644 schema/VirtualEthernetSwitchSystem.registration
 create mode 100644
schema/VirtualEthernetSwitchSystemManagementService.mof
 create mode 100644 schema/
VirtualEthernetSwitchSystemManagementService.registration
 create mode 100644 schema/VirtualEthernetSwitchSystemSettingData.mof
 create mode 100644
schema/VirtualEthernetSwitchSystemSettingData.registration
 create mode 100644 src/Virt_EASD.c
 create mode 100644 src/Virt_EASD.h
 create mode 100644 src/Virt_EthernetPort.c
 create mode 100644 src/Virt_EthernetPort.h
 create mode 100644 src/Virt_VESSSD.c
 create mode 100644 src/Virt_VESSSD.h
 create mode 100644 src/Virt_VESSSDComponent.c
 create mode 100644 src/Virt_VirtualEthernetSwitchSystem.c
 create mode 100644 src/Virt_VirtualEthernetSwitchSystem.h
 create mode 100644
src/Virt_VirtualEthernetSwitchSystemManagementService.c
 create mode 100644
src/Virt_VirtualEthernetSwitchSystemManagementService.h
--
1.7.6
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Re: [Libvirt-cim] [PATCH 00/15] vlan extension

Sharad Mishra