Hello, help me please, I have bridge and mirror: ovs-vsctl add-br most ifconfig most 10.1.1.1/30 ifconfig most up ovs-vsctl add-port most gre0 -- set interface gre0 type=gre options:remote_ip=192.168.20.x ovs-vsctl add-port most eth1 ovs-vsctl -- set Bridge most mirrors=@m -- --id=@eth1 get Port eth1 -- --id=@gre0 get Port gre0 -- --id=@m create Mirror name=zerkala select-dst-port=@eth1 select-src-port=@eth1 output-port=@gre0
My bridge is worked successfully. I want mirror all traffic in eth1 to remote monitor server, but I have problem, some packets dropped by ovs, and I get following messages in /var/log/openvswitch/ovs-vswitchd.log: ofproto_dpif|WARN|unexpected flow from datapath in_port(2),eth(src=xx:xx:xx:xx:xx:xx,dst=xx:xx:xx:xx:xx:xx),eth_type(0x8100),vlan(vid=666,pcp=0),encap(eth_type(0x0800),ipv4(src=192.168.40.1,dst=192.168.40.3,proto=17,tos=0,ttl=64,frag=no),udp(src=1813,dst=1646)) ofproto_dpif|WARN|bridge most: dropping packet received on port gre0, which is reserved exclusively for mirroring I think we must add datapath. But I do not know how to add it. Please help me fix my problem. Thanks in advance. Sorry for my English. -- С уважением, Ведущий программист СП ООО "Chirkom" Бахтиёр Махсудов
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