inject packet cannot work

[Vikram111-pix]

I have a all-in-one openstack with ovs newtwork type, and I create two vm. I want to inject icmp packer from vm1 to vm2, but cannot dump packert anywhere. My environment is below:

[root@master ~]# openstack server list +--------------------------------------+------+--------+-------------+--------+------------+ | ID | Name | Status | Networks | Image | Flavor | +--------------------------------------+------+--------+-------------+--------+------------+ | c3c1ce30-9bed-4c40-878b-3290cf7a163c | vm2 | ACTIVE | net=1.2.3.7 | cirros | test.large | | b28e2c81-8a93-48a6-9417-5613e64578f4 | vm1 | ACTIVE | net=1.2.3.9 | cirros | test.large | +--------------------------------------+------+--------+-------------+--------+------------+ [root@master ~]# openstack port list +--------------------------------------+------+-------------------+------------------------------------------------------------------------+--------+ | ID | Name | MAC Address | Fixed IP Addresses | Status | +--------------------------------------+------+-------------------+------------------------------------------------------------------------+--------+ | 0e16fea7-2356-4c6b-9f39-e4a3e3ed7f6f | | fa:16:3e:21:ab:f9 | ip_address='1.2.3.2', subnet_id='0d1edcc4-aef5-478e-a321-68d4638db8a6' | ACTIVE | | 2d650cd7-5ef3-4e84-9989-caf844d590bb | | fa:16:3e:aa:33:98 | ip_address='1.2.3.7', subnet_id='0d1edcc4-aef5-478e-a321-68d4638db8a6' | ACTIVE | | 3d5517cd-b460-46ef-9b2b-d38dfc6dc959 | | fa:16:3e:55:ba:f8 | ip_address='1.2.3.9', subnet_id='0d1edcc4-aef5-478e-a321-68d4638db8a6' | ACTIVE | +--------------------------------------+------+-------------------+------------------------------------------------------------------------+--------+

I use skydive client to inject packet: [root@master ~]# ./skydive client inject-packet --dst="G.V().Has('Name', 'tap3d5517cd-b4')" --src="G.V().Has('Name', 'tap2d650cd7-5e')" --type="icmp4" --srcIP="1.2.3.7/24" --dstIP="1.2.3.9/24" --count=15 -c /etc/kolla/skydive-agent/skydive.conf
{ "Src": "G.V().Has('Name', 'tap2d650cd7-5e')", "Dst": "G.V().Has('Name', 'tap3d5517cd-b4')", "SrcIP": "1.2.3.7/24", "DstIP": "1.2.3.9/24", "SrcMAC": "fe:16:3e:aa:33:98", "DstMAC": "fe:16:3e:55:ba:f8", "SrcPort": 0, "DstPort": 0, "Type": "icmp4", "Payload": "", "TrackingID": "", "ID": 0, "Count": 15, "Interval": 1000 }

is there any error? thank you

[lebauce]

@ke-king Could you please test if the problem still occurs with the latest version of Skydive ? Thanks !

[Vikram111-pix]

the latest version can work, thanks!