Public bug reported:
Hello,
I have two Vms (VM A and VMB) connected to a single host. Flow going and coming
from VMB is mirrored to VM c in another compute node.
After the creation of tap flow and tap servicee, I ping from VM A to
VMB. I am able to get ICMP reply messaage at VMC ( thanks to
configuration by TaaS agent.
When I look the problem in br-int in a compute node ( where VM A and VM
B are located).
OF rules able to catch the ICMP reply and not request. And Ping works
because of normal mode of br-int.
See the sample flow in br-int.
cookie=0x0, duration=21656.671s, table=0, n_packets=10397,
n_bytes=981610, idle_age=0, priority=20,in_port=6
actions=NORMAL,mod_vlan_vid:3913,output:12
[ICMP reply catched in OF pipe line]
cookie=0x0, duration=15.937s, table=0, n_packets=0, n_bytes=0, idle_age=15,
priority=20,dl_vlan=4,dl_dst=fa:16:3e:c7:b5:42
actions=normal,mod_vlan_vid:3913,output:12
[ICMP request suppose to catch by this rule, didnt :-)]
My question is why this rule not yet hit? Please mind that ping works as
normal.
Any clue? It may be problem with normal action.
Best regards
Sothy
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1544176
Title:
br-int with Normal action
Status in neutron:
New
Bug description:
Hello,
I have two Vms (VM A and VMB) connected to a single host. Flow going and
coming from VMB is mirrored to VM c in another compute node.
After the creation of tap flow and tap servicee, I ping from VM A to
VMB. I am able to get ICMP reply messaage at VMC ( thanks to
configuration by TaaS agent.
When I look the problem in br-int in a compute node ( where VM A and
VM B are located).
OF rules able to catch the ICMP reply and not request. And Ping works
because of normal mode of br-int.
See the sample flow in br-int.
cookie=0x0, duration=21656.671s, table=0, n_packets=10397,
n_bytes=981610, idle_age=0, priority=20,in_port=6
actions=NORMAL,mod_vlan_vid:3913,output:12
[ICMP reply catched in OF pipe line]
cookie=0x0, duration=15.937s, table=0, n_packets=0, n_bytes=0, idle_age=15,
priority=20,dl_vlan=4,dl_dst=fa:16:3e:c7:b5:42
actions=normal,mod_vlan_vid:3913,output:12
[ICMP request suppose to catch by this rule, didnt :-)]
My question is why this rule not yet hit? Please mind that ping works
as normal.
Any clue? It may be problem with normal action.
Best regards
Sothy
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