Hi, Evgeniy
<interface type='bridge'> <source bridge='eth10'/> </interface> <interface type='ethernet'> <mac address='00:16:3e:34:21:9e'/> <ip address="192.168.122.3" /> </interface>
First, this should be <interface type='bridge'> <mac address='00:16:3e:34:21:9e'/> <source bridge='eth10'/> </interface> <interface type='ethernet'> <ip address="192.168.122.3" /> </interface> instead. mac address is optional field. mac is useless for ethernet type. For bridge mac is taken into account.
Second. If I understood it right, the following description <interface type='bridge'> <mac address='00:16:3e:34:21:9e'/> <source bridge='eth10'/> </interface> will result in the (approximataly) following: # vzctl --netiff_add eth10,00:16:3e:34:21:9e
yes.
This behaviour contradicts with description found in docs (in which <source> tag specify interface in host, not in container). I think, the previous bridge must be specified as <interface type='bridge'> <mac address='00:16:3e:34:21:9e'/> - <source bridge='eth10'/> + <target dev='eth10'/> </interface> You are right. It is bug.