Hey Chen,
Thanks for reporting this. Seems to be a bug.
I can reproduce it on my machine. And ovs-dpctl show
did not show the tunnel port,
root@promg-2n-a-dhcp85:~# ovs-dpctl show
system@ovs-system:
lookups: hit:53 missed:4 lost:0
flows: 1
port 0: ovs-system (internal)
port 1: br0 (internal)
We'll investigate & fix it.
Thanks,
Alex Wang,
On Sun, Dec 29, 2013 at 11:54 PM, Li, Chen <chen...@intel.com> wrote:
> Hi list,
>
>
>
> I’m trying to enable gre/vxlan for Openstack, but unfortunately, I get
> failed. L
>
>
>
> So, I try to easy my job to just enable gre/vxlan on openvswitch by hand.
>
> I followed steps:
> http://networkstatic.net/configuring-vxlan-and-gre-tunnels-on-openvswitch/#!prettyPhoto
>
> But, the network is still not reachable……
>
>
>
> While I’m trying to ping another Node, the action in ovs is drop:
>
> on Node 1:
>
> 1. Run command : ping 10.1.2.11
>
> 2. Run command : ovs-dpctl dump-flows
>
> in_port(1),eth(src=fe:34:0f:f9:16:48,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=10.1.2.10,tip=10.1.2.11,op=1,sha=fe:34:0f:f9:16:48,tha=00:00:00:00:00:00),
> packets:5, bytes:210, used:0.647s, actions:*drop*
>
>
>
> Hope you guys can give me some advice about this.
>
>
>
> Thanks.
>
> -chen
>
>
>
> Here is my set-up’s status:
>
> *Node 1:*
>
> ifconfig
>
> br-int Link encap:Ethernet HWaddr FE:34:0F:F9:16:48
>
> inet addr:10.1.2.10 Bcast:10.1.2.255 Mask:255.255.255.0
>
> inet6 addr: fe80::1038:7dff:fec0:c4f1/64 Scope:Link
>
> UP BROADCAST RUNNING MTU:1500 Metric:1
>
> RX packets:393799 errors:0 dropped:0 overruns:0 frame:0
>
> TX packets:30 errors:0 dropped:0 overruns:0 carrier:0
>
> collisions:0 txqueuelen:0
>
> RX bytes:75528724 (72.0 MiB) TX bytes:1476 (1.4 KiB)
>
>
>
> eth0 Link encap:Ethernet HWaddr 00:25:90:79:EE:58
>
> inet addr:192.168.11.102 Bcast:192.168.255.255 Mask:255.255.0.0
>
> inet6 addr: fe80::225:90ff:fe79:ee58/64 Scope:Link
>
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>
> RX packets:47704498 errors:0 dropped:0 overruns:0 frame:0
>
> TX packets:7581995 errors:0 dropped:0 overruns:0 carrier:0
>
> collisions:0 txqueuelen:1000
>
> RX bytes:8436995106 (7.8 GiB) TX bytes:2025995928 (1.8 GiB)
>
> Memory:dfd20000-dfd40000
>
>
>
> lo Link encap:Local Loopback
>
> inet addr:127.0.0.1 Mask:255.0.0.0
>
> inet6 addr: ::1/128 Scope:Host
>
> UP LOOPBACK RUNNING MTU:16436 Metric:1
>
> RX packets:57 errors:0 dropped:0 overruns:0 frame:0
>
> TX packets:57 errors:0 dropped:0 overruns:0 carrier:0
>
> collisions:0 txqueuelen:0
>
> RX bytes:5022 (4.9 KiB) TX bytes:5022 (4.9 KiB)
>
>
>
> ovs-vsctl show
>
> 4ab902f3-5d19-46b9-bd24-0ad080540613
>
> Bridge br-int
>
> Port "gre1"
>
> Interface "gre1"
>
> type: gre
>
> options: {remotr_ip="192.168.11.103"}
>
> Port br-int
>
> Interface br-int
>
> type: internal
>
> ovs_version: "1.11.0"
>
>
>
> ovs-ofctl dump-flows br-int
>
> NXST_FLOW reply (xid=0x4):
>
> cookie=0x0, duration=33.562s, table=0, n_packets=0, n_bytes=0,
> idle_age=33, priority=0 actions=NORMAL
>
>
>
> *Node 2:*
>
> ifconfig
>
> br-int Link encap:Ethernet HWaddr F6:B2:FB:FA:4F:40
>
> inet addr:10.1.2.11 Bcast:10.1.2.255 Mask:255.255.255.0
>
> inet6 addr: fe80::874:14ff:fe1c:6f2d/64 Scope:Link
>
> UP BROADCAST RUNNING MTU:1500 Metric:1
>
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>
> TX packets:60 errors:0 dropped:0 overruns:0 carrier:0
>
> collisions:0 txqueuelen:0
>
> RX bytes:0 (0.0 b) TX bytes:2736 (2.6 KiB)
>
>
>
> eth0 Link encap:Ethernet HWaddr 00:25:90:79:D3:F4
>
> inet addr:192.168.11.103 Bcast:192.168.255.255 Mask:255.255.0.0
>
> inet6 addr: fe80::225:90ff:fe79:d3f4/64 Scope:Link
>
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>
> RX packets:50628891 errors:0 dropped:0 overruns:0 frame:0
>
> TX packets:10316125 errors:0 dropped:0 overruns:0 carrier:0
>
> collisions:0 txqueuelen:1000
>
> RX bytes:9826925316 (9.1 GiB) TX bytes:2822135225 (2.6 GiB)
>
> Memory:dfd20000-dfd40000
>
>
>
> lo Link encap:Local Loopback
>
> inet addr:127.0.0.1 Mask:255.0.0.0
>
> inet6 addr: ::1/128 Scope:Host
>
> UP LOOPBACK RUNNING MTU:16436 Metric:1
>
> RX packets:1391 errors:0 dropped:0 overruns:0 frame:0
>
> TX packets:1391 errors:0 dropped:0 overruns:0 carrier:0
>
> collisions:0 txqueuelen:0
>
> RX bytes:154486 (150.8 KiB) TX bytes:154486 (150.8 KiB)
>
>
>
> ovs-vsctl show
>
> 218f9b54-b3e8-47ac-8563-58ff91ca57e9
>
> Bridge br-int
>
> Port "gre1"
>
> Interface "gre1"
>
> type: gre
>
> options: {remotr_ip="192.168.11.102"}
>
> Port br-int
>
> Interface br-int
>
> type: internal
>
> ovs_version: "1.11.0"
>
>
>
> ovs-ofctl dump-flows br-int
>
> NXST_FLOW reply (xid=0x4):
>
> cookie=0x0, duration=7014.936s, table=0, n_packets=60, n_bytes=2736,
> idle_age=6412, priority=0 actions=NORMAL
>
>
>
> _______________________________________________
> discuss mailing list
> discuss@openvswitch.org
> http://openvswitch.org/mailman/listinfo/discuss
>
>
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