From: Sridhar Samudrala <sri@us.ibm.com>
To: Cong Wang <amwang@redhat.com>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>
Subject: Re: [Patch net-next] vxlan: revert "vxlan: Bypass encapsulation if the destination is local"
Date: Wed, 10 Apr 2013 21:53:35 -0700 [thread overview]
Message-ID: <516641CF.4020101@us.ibm.com> (raw)
In-Reply-To: <1365646215.25993.3.camel@cr0>
On 4/10/2013 7:10 PM, Cong Wang wrote:
>> - when source and destination endpoints belonging to different vni's
>> are on 2 different bridges on the same host. encap bypass is done
>> in this scenario by checking if rt_flags has RTCF_LOCAL set. I think
>> you must be hitting this path and the following patch should fix
>> it by only doing bypass if the source and dest devices belong to
>> the same net. Can you try it and see if it fixes your tests?
> I just tested it, unfortunately it doesn't work, the bug still exists.
>
> If you need any other info, please let me know.
So does it mean that you are hitting the if condition that does encap
bypass
even afterthe net_eq() check? Do the tests pass If you comment out the
'if' block?
Can you share your test config/scripts so that i can try out your setup if
it is not toocomplicated?
Thanks
Sridhar
next prev parent reply other threads:[~2013-04-11 4:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-09 9:57 [Patch net-next] vxlan: revert "vxlan: Bypass encapsulation if the destination is local" Cong Wang
2013-04-09 17:16 ` David Miller
2013-04-09 18:08 ` Sridhar Samudrala
2013-04-10 14:29 ` Sergei Shtylyov
2013-04-11 2:10 ` Cong Wang
2013-04-11 4:53 ` Sridhar Samudrala [this message]
2013-04-11 5:55 ` Cong Wang
2013-04-11 6:33 ` Sridhar Samudrala
2013-04-11 23:59 ` Sridhar Samudrala
2013-04-12 8:05 ` Cong Wang
2013-04-12 19:19 ` David Miller
2013-04-12 23:07 ` Sridhar Samudrala
2013-04-12 23:17 ` David Miller
2013-04-15 2:31 ` Cong Wang
2013-04-15 4:20 ` Sridhar Samudrala
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