Created attachment 557423 [details]
eth_with_ip

Description of problem:


Version-Release number of selected component (if applicable):


How reproducible:


When attempting to add a VLAN to an HOST's ETH, with already configured IP address - It will not accept the original IP address of the interface for that VLAN.
VDSM should know that after adding a Brdige (LN), the original IP of the interface will be lost, and therefore this IPADDR can be used.


Steps to Reproduce:
1.via webadmin try to attach a vlan to an eth with already configured IPADDR
2.
3.
  
Actual results:


Expected results:


Additional info:
Trying to create a vlan on eth 3 with IPADDR of eth3 (10.20.20.200) fails:


Thread-35982::DEBUG::2012-01-25 11:59:15,588::clientIF::76::vds::(wrapper) [10.35.97.70]::call addNetwork with ('164', '164', '', ['eth3'], {'STP': 'no', 'NETMASK': '255.255.255.0', 'IPADDR': '10.20.20.200'}) {}
.
.
.
Thread-35982::ERROR::2012-01-25 11:59:15,632::clientIF::1125::vds::(addNetwork) IP address is already in use



If a different IPADDR will be chosen (10.20.20.222) the bridge for that VLAN will be created and the original IPADDR (10.20.20.200) will not be in use in the HOST.