| Summary: | Error in creating vlan tagged bridge | ||
|---|---|---|---|
| Product: | [Community] Virtualization Tools | Reporter: | Stanislav Petr <glux> |
| Component: | libvirt | Assignee: | Peter Krempa <pkrempa> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | unspecified | CC: | crobinso, dallan, xen-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-04-23 13:09:05 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Sorry, fix: /etc/sysconfig/network-scripts-ifcfg-eth0.102 is created with content: DEVICE=eth0.102 ONBOOT=yes MTU=1500 BRIDGE=vbr102 but expected is: DEVICE=eth0.102 ONBOOT=yes MTU=1500 BRIDGE=vbr102 VLAN=yes # (This line i missing!!!). If you set your interface type to "bridge" libvirt does not parse the VLAN definitions. I'll look into it if we can fix this somehow. The XML file of the network you provided in the bug description is not quite right: You're specifying that the eth0.102 is of type "ethernet" which causes netcf to ignore the vlan definition. You need to specify that eth0.102 is of type vlan and is built upon eth0. You can see this in action in the example xml file for netcf ( http://git.fedorahosted.org/git/?p=netcf.git;a=blob;f=tests/interface/bridge-vlan.xml;hb=HEAD ). With this configuration the VLAN=yes option gets configured correctly: DEVICE=eth0.42 VLAN=yes ONBOOT=yes BRIDGE=br0 I'm closing this as NOTABUG as libvirt actualy does not touch the XML file while being send to netcf. |
Whet i try o create v vlan tagged bridge with command: virsh iface-define interface-vbr102 adn with interface-vbr file: <interface type='bridge' name='vbr102'> <start mode='onboot'/> <mtu size='1500'/> <bridge stp='off' delay='0'> <interface type='ethernet' name='eth0.102'> <start mode='onboot'/> <vlan tag='102'> <interface name='eth0'/> </vlan> </interface> </bridge> </interface> then is /etc/sysconfig/network-scripts/ifcfg-eth0.102 created with content: DEVICE=eth0.102 BOOTPROTO=none ONBOOT=yes But expected result is DEVICE=eth0.102 BOOTPROTO=none ONBOOT=yes VLAN=yes # (This line i missing!!!).