Hi，dear all：
I'm using ovs2.5.0 in centos7.2, for the reason of drivers, i has no
choice but to use function
of vlan splinters. when i set the interface 'eth0'
other_config:enable-vlan-splinters=true, and
set port br0 tag=100, then linux datapath has create the dev eth0.100, it
works.
[root@host-192-168-2-129 target]# ovs-vsctl show
26dd968c-6026-4b72-b079-e69c478afdd9
Bridge "br0"
Port "eth1"
Interface "eth1"
Port "br0"
tag: 100
Interface "br0"
type: internal
ovs_version: "2.5.0"
[root@host-192-168-2-129 target]# cat /proc/net/vlan/config
VLAN Dev name | VLAN ID
Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD
eth1.100 | 100 | eth1
But when i use "ip link add ..." to create eth2.200 mannually, eth2.200
can't be created.
[root@host-192-168-2-129 target]# ip link add link eth2 name eth2.200 type
vlan id 200
[root@host-192-168-2-129 target]# cat /proc/net/vlan/config
VLAN Dev name | VLAN ID
Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD
eth1.100 | 100 | eth1
and when i stop openvswitch.service and do it again, it works.
[root@host-192-168-2-129 target]# systemctl stop openvswitch
[root@host-192-168-2-129 target]# ip link add link eth2 name eth2.200 type
vlan id 200
[root@host-192-168-2-129 target]# cat /proc/net/vlan/config
VLAN Dev name | VLAN ID
Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD
eth1.100 | 100 | eth1
eth2.200 | 200 | eth2
I review the code and realize that function 'collect_splinter_vlans'
will collect all real devs
from file '/proc/net/vlan/config', and delete all vlan devs while their
real devs have no splinters
attribution, even they are not in ovs bridge.
I think this might not be suitable, eth2 is not in ovs bridge, i
should use eth2.200 to communi-
cation, but it can't be created, dose anyone can help me?
Thanks
Best regards,
Jonas
--------------------------------------------------------
ZTE Information Security Notice: The information contained in this mail (and
any attachment transmitted herewith) is privileged and confidential and is
intended for the exclusive use of the addressee(s). If you are not an intended
recipient, any disclosure, reproduction, distribution or other dissemination or
use of the information contained is strictly prohibited. If you have received
this mail in error, please delete it and notify us immediately.
_______________________________________________
discuss mailing list
[email protected]
http://openvswitch.org/mailman/listinfo/discuss
