netdev - Re: [net-next]: unable to add routes to tables

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Date:	Wed, 19 Aug 2015 12:38:11 +0200
From:	Andreas Schultz <aschultz@...p.net>
To:	David Ahern <dsa@...ulusnetworks.com>, netdev@...r.kernel.org
Subject: Re: [net-next]: unable to add routes to tables

On 08/18/2015 07:26 PM, David Ahern wrote:
> On 8/18/15 10:57 AM, Andreas Schultz wrote:
>> Hi,
>>
>> It seems that the policy for adding routes to tables has changed between
>> Linux 4.2-rc6 and net-next.
>>
>> In Linux main line (tested up to 4.2-rc6), with this main routing table:
>> # ip route show table main
>> ...
>> 172.28.0.0/24 dev vnf-xe1p0  proto kernel  scope link  src 172.28.0.16
>>
>> and an empty table 100, this works:
>>
>> # ip route add 10.0.0.0/8 via 172.28.0.32 table 100 dev vnf-xe1p0
>>
>> With net-next at commit d52736e24fe2e927c26817256f8d1a3c8b5d51a0, the
>> same command leads to an:
>>
>> # ip route add 10.0.0.0/8 via 172.28.0.32 table 100 dev vnf-xe1p0
>> RTNETLINK answers: Resource temporarily unavailable
>>
>> Is this expected behavior?
>>
>
> The attached works for me and so does my original problem. Can you confirm it resolves your problem? If so I'll send a formal patch.

Seems to fix my problem, thanks.

Andreas
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