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[bug] IP Address info for net cards when using VLAN https://www.open-audit.org/phpBB3/viewtopic.php?f=20&t=6278 |
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Author: | jpa [ Thu Feb 20, 2014 10:59 am ] |
Post subject: | [bug] IP Address info for net cards when using VLAN |
I'm not sure I should have [bug] in the Subject rather than [feature] but technically OA is not reporting information correctly so I'm going with [bug]. It looks to be a non-trivial fix and it's not that important so.... Anyway, we have a Windows machine with an Intel net card using VLANs. When viewing the Network Details for the system there are multiple entries for the card and the various VLAN connections. Although each of the VLANs is assigned a different IP address in different subnets OpenAudit shows each "card" as having all the IP addresses assigned. It should be that each card shows only the IP address assigned to it. I've looked at the source and OpenAudit currently uses the MAC address to link the cards and ip addresses. Since it is only one physical card with different connections for the vlans the MAC address is the same for them all. It looks like a fix would be to use the Index property of Win32_NetworkAdapter and Win32_NetworkAdapterConfiguration to link the information. This is in Windows land so I'm not sure what the netcard config with VLANs looks like in Linux. Just something for the list Mark. [attachment=0] NetConfig_VLAN.png [ 143.61 KiB | Viewed 6890 times ] Win32_NetworkAdapter info: [code]----------------------------------- Win32_NetworkAdapter instance ----------------------------------- AdapterType: Ethernet 802.3 AdapterTypeID: 0 AutoSense: Availability: 3 Caption: [00000010] Intel(R) 82579LM Gigabit Network Connection Description: Intel(R) 82579LM Gigabit Network Connection DeviceID: 10 GUID: {74E6B947-0081-4F31-96D3-3FD9210D56CF} Index: 10 InterfaceIndex: 12 MACAddress: B8:CA:3A:97:18:46 Manufacturer: Intel MaxNumberControlled: 0 Name: Intel(R) 82579LM Gigabit Network Connection NetConnectionID: Ethernet NetEnabled: True PhysicalAdapter: True PNPDeviceID: PCI\VEN_8086&DEV_1502&SUBSYS_052C1028&REV_04\3&11583659&0&C8 ProductName: Intel(R) 82579LM Gigabit Network Connection ServiceName: e1cexpress ----------------------------------- Win32_NetworkAdapter instance ----------------------------------- AdapterType: Ethernet 802.3 AdapterTypeID: 0 AutoSense: Availability: 3 Caption: [00000014] Intel(R) Advanced Network Services Virtual Adapter Description: Intel(R) Advanced Network Services Virtual Adapter DeviceID: 14 GUID: {FBC72D71-F23A-4BCB-AEC8-7E90626280DB} Index: 14 InterfaceIndex: 16 MACAddress: B8:CA:3A:97:18:46 Manufacturer: Intel MaxNumberControlled: 0 Name: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN100 NetConnectionID: VLAN100 NetEnabled: True PhysicalAdapter: True PNPDeviceID: ROOT\IANSMINIPORT\0000 ProductName: Intel(R) Advanced Network Services Virtual Adapter ServiceName: iANSMiniport ----------------------------------- Win32_NetworkAdapter instance ----------------------------------- AdapterType: Ethernet 802.3 AdapterTypeID: 0 AutoSense: Availability: 3 Caption: [00000015] Intel(R) Advanced Network Services Virtual Adapter Description: Intel(R) Advanced Network Services Virtual Adapter DeviceID: 15 GUID: {612BC23D-FE51-423B-9B9B-9A1218775CB2} Index: 15 InterfaceIndex: 17 MACAddress: B8:CA:3A:97:18:46 Manufacturer: Intel MaxNumberControlled: 0 Name: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN130 NetConnectionID: VLAN130 NetEnabled: True PhysicalAdapter: True PNPDeviceID: ROOT\IANSMINIPORT\0001 ProductName: Intel(R) Advanced Network Services Virtual Adapter ServiceName: iANSMiniport ----------------------------------- Win32_NetworkAdapter instance ----------------------------------- AdapterType: Ethernet 802.3 AdapterTypeID: 0 AutoSense: Availability: 3 Caption: [00000017] Intel(R) Advanced Network Services Virtual Adapter Description: Intel(R) Advanced Network Services Virtual Adapter DeviceID: 17 GUID: {7505C3DD-94FC-4F47-91FD-65686EAE5754} Index: 17 InterfaceIndex: 19 MACAddress: B8:CA:3A:97:18:46 Manufacturer: Intel MaxNumberControlled: 0 Name: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN131 NetConnectionID: VLAN131 NetEnabled: True PhysicalAdapter: True PNPDeviceID: ROOT\IANSMINIPORT\0002 ProductName: Intel(R) Advanced Network Services Virtual Adapter ServiceName: iANSMiniport ----------------------------------- Win32_NetworkAdapter instance ----------------------------------- AdapterType: Ethernet 802.3 AdapterTypeID: 0 AutoSense: Availability: 3 Caption: [00000019] Intel(R) Advanced Network Services Virtual Adapter Description: Intel(R) Advanced Network Services Virtual Adapter DeviceID: 19 GUID: {43CE809C-7FE4-4190-90E4-FAD640CBB5ED} Index: 19 InterfaceIndex: 21 MACAddress: B8:CA:3A:97:18:46 Manufacturer: Intel MaxNumberControlled: 0 Name: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN132 NetConnectionID: VLAN132 NetEnabled: True PhysicalAdapter: True PNPDeviceID: ROOT\IANSMINIPORT\0003 ProductName: Intel(R) Advanced Network Services Virtual Adapter ServiceName: iANSMiniport [/code] Win32_NetworkAdapterConfiguration info: [code]----------------------------------- Win32_NetworkAdapterConfiguration instance ----------------------------------- DefaultIPGateway: Description: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN100 DHCPEnabled: False Index: 14 IPAddress: 192.168.0.17 IPSubnet: 255.255.255.0 IPConnectionMetric: 10 IPEnabled: True MACAddress: B8:CA:3A:97:18:46 ServiceName: iANSMiniport SettingID: {FBC72D71-F23A-4BCB-AEC8-7E90626280DB} ----------------------------------- Win32_NetworkAdapterConfiguration instance ----------------------------------- DefaultIPGateway: Description: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN130 DHCPEnabled: False Index: 15 IPAddress: 192.168.130.99 IPSubnet: 255.255.255.0 IPConnectionMetric: 10 IPEnabled: True MACAddress: B8:CA:3A:97:18:46 ServiceName: iANSMiniport SettingID: {612BC23D-FE51-423B-9B9B-9A1218775CB2} ----------------------------------- Win32_NetworkAdapterConfiguration instance ----------------------------------- DefaultIPGateway: Description: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN131 DHCPEnabled: False Index: 17 IPAddress: 192.168.131.99 IPSubnet: 255.255.255.0 IPConnectionMetric: 10 IPEnabled: True MACAddress: B8:CA:3A:97:18:46 ServiceName: iANSMiniport SettingID: {7505C3DD-94FC-4F47-91FD-65686EAE5754} ----------------------------------- Win32_NetworkAdapterConfiguration instance ----------------------------------- DefaultIPGateway: Description: Intel(R) 82579LM Gigabit Network Connection - VLAN : VLAN132 DHCPEnabled: False Index: 19 IPAddress: 192.168.132.99 IPSubnet: 255.255.255.0 IPConnectionMetric: 10 IPEnabled: True MACAddress: B8:CA:3A:97:18:46 ServiceName: iANSMiniport SettingID: {43CE809C-7FE4-4190-90E4-FAD640CBB5ED} [/code] |
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