hello,guys
I'm trying vtep experiment ,but some weird things happened,
this is a flow that match inport==5 then send it to port==6 in br0, but i found
it perform drop action in the end
Is anyone could help? i'm appreciate it
[root@localhost ~]# ovs-appctl ofproto/trace br0
in_port=5,dl_src=52:54:00:09:ac:ee,dl_dst=46:88:90:98:65:76,dl_type=0x0800
-generate
Bridge: br0
Flow:
ip,in_port=5,vlan_tci=0x0000,dl_src=52:54:00:09:ac:ee,dl_dst=46:88:90:98:65:76,nw_src=0.0.0.0,nw_dst=0.0.0.0,nw_proto=0,nw_tos=0,nw_ecn=0,nw_ttl=0
Rule: table=0 cookie=0 in_port=5
OpenFlow actions=output:6
Resubmitted flow:
ip,in_port=1,vlan_tci=0x0000,dl_src=52:54:00:09:ac:ee,dl_dst=46:88:90:98:65:76,nw_src=0.0.0.0,nw_dst=0.0.0.0,nw_proto=0,nw_tos=0,nw_ecn=0,nw_ttl=0
Resubmitted regs: reg0=0x0 reg1=0x0 reg2=0x0 reg3=0x0 reg4=0x0 reg5=0x0
reg6=0x0 reg7=0x0
Resubmitted odp: drop
Resubmitted megaflow: recirc_id=0,ip,in_port=5,nw_frag=no
Rule: table=0 cookie=0 in_port=1
OpenFlow
actions=learn(table=1,idle_timeout=15,priority=1000,cookie=0x5000,NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],output:NXM_OF_IN_PORT[]),resubmit(,1)
Resubmitted flow: unchanged
Resubmitted regs: reg0=0x0 reg1=0x0 reg2=0x0 reg3=0x0 reg4=0x0 reg5=0x0
reg6=0x0 reg7=0x0
Resubmitted odp: drop
Resubmitted megaflow:
recirc_id=0,ip,in_port=5,dl_src=52:54:00:09:ac:ee,dl_dst=46:88:90:98:65:76,nw_frag=no
Rule: table=1 cookie=0 priority=0
OpenFlow actions=output:1
skipping output to input port
Final flow:
ip,in_port=5,vlan_tci=0x0000,dl_src=52:54:00:09:ac:ee,dl_dst=46:88:90:98:65:76,nw_src=0.0.0.0,nw_dst=0.0.0.0,nw_proto=0,nw_tos=0,nw_ecn=0,nw_ttl=0
Megaflow:
recirc_id=0,ip,in_port=5,dl_src=52:54:00:09:ac:ee,dl_dst=46:88:90:98:65:76,nw_frag=no
Datapath actions: drop
[root@localhost ~]# ovs-ofctl dump-flows br0
NXST_FLOW reply (xid=0x4):
cookie=0x0, duration=5952.508s, table=0, n_packets=3702, n_bytes=158207,
idle_age=0, in_port=5 actions=output:6
cookie=0x0, duration=5952.503s, table=0, n_packets=0, n_bytes=0,
idle_age=5952, in_port=6 actions=output:5
cookie=0x0, duration=3210.307s, table=0, n_packets=0, n_bytes=0,
idle_age=3210, in_port=7 actions=mod_vlan_vid:2,output:5
cookie=0x0, duration=3210.312s, table=0, n_packets=0, n_bytes=0,
idle_age=3210, in_port=5,dl_vlan=2 actions=strip_vlan,output:7
[root@localhost ~]# ovs-appctl dpif/dump-flows br0
recirc_id(0),in_port(2),eth(src=52:54:00:09:ac:ee,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),
packets:510, bytes:21420, used:0.743s, actions:drop
[root@localhost ~]# ovs-appctl dpif/show
system@ovs-system: hit:3767 missed:47
br0:
0000-vnet0-p 6/none: (patch: peer=0000-vnet0-l)
0002-vnet0-p 7/none: (patch: peer=0002-vnet0-l)
br0 65534/1: (internal)
vnet0 5/2: (system)
vtep_bfd:
vtep_bfd 65534/3: (internal)
vtep_ls1:
0000-vnet0-l 1/none: (patch: peer=0000-vnet0-p)
vtep_ls1 65534/4: (internal)
vx1 2/5: (vxlan: key=0, remote_ip=100.7.33.5)
vtep_ls2:
0002-vnet0-l 1/none: (patch: peer=0002-vnet0-p)
vtep_ls2 65534/6: (internal)
vx2 2/5: (vxlan: key=0, remote_ip=100.5.4.102)
[root@localhost ~]# ovs-appctl dpif/dump-flows br0
recirc_id(0),in_port(2),eth(src=52:54:00:09:ac:ee,dst=52:54:00:09:ca:11),eth_type(0x0800),ipv4(frag=no),
packets:8, bytes:784, used:0.404s, actions:drop
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