netdev - Re: [patch net-next v2 00/13] rocker: add support for multiple worlds

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Date:	Wed, 7 Oct 2015 08:03:55 +0200
From:	Jiri Pirko <jiri@...nulli.us>
To:	Scott Feldman <sfeldma@...il.com>
Cc:	Netdev <netdev@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Ido Schimmel <idosch@...lanox.com>, eladr@...lanox.com,
	Thomas Graf <tgraf@...g.ch>,
	Alexei Starovoitov <ast@...mgrid.com>,
	David Laight <David.Laight@...lab.com>,
	john fastabend <john.fastabend@...il.com>
Subject: Re: [patch net-next v2 00/13] rocker: add support for multiple worlds

Tue, Oct 06, 2015 at 07:14:39PM CEST, sfeldma@...il.com wrote:
>On Tue, Oct 6, 2015 at 12:30 AM, Jiri Pirko <jiri@...nulli.us> wrote:
>> Tue, Oct 06, 2015 at 05:56:12AM CEST, sfeldma@...il.com wrote:
>>>On Mon, Oct 5, 2015 at 10:43 AM, Jiri Pirko <jiri@...nulli.us> wrote:
>>>> From: Jiri Pirko <jiri@...lanox.com>
>>>>
>>>> This patchset allows new rocker worlds to be easily added in future (like eBPF
>>>> based one I have been working on). The main part of the patchset is the OF-DPA
>>>> carve-out. It resuts in OF-DPA specific file. Clean cut.
>>>>
>>>> v1->v2:
>>>>  - rtnl rocker mode change userspace expose patch was removed
>>>>
>>>> Jiri Pirko (13):
>>>>   rocker: remove unused rocker_port param from alloc funcs and shorten
>>>>     their names
>>>>   rocker: rename rocker.h to rocker_hw.h
>>>>   rocker: rename rocker.c to rocker_main.c
>>>>   rocker: push tlv processing into separate files
>>>>   rocker: implement set settings mode command
>>>>   rocker: introduce worlds infrastructure
>>>>   rocker: introduce OF-DPA world skeleton
>>>>   rocker: set default world on port probe and clean world on remove
>>>>   rocker: pass "learning" value as a parameter to
>>>>     rocker_port_set_learning
>>>>   rocker: pre-allocate wait structures during cmd ring init
>>>>   rocker: remove trans parameter to rocker_cmd_exec function
>>>>   rocker: call rocker_cmd_exec function with "nowait" boolean instead of
>>>>     flags
>>>>   rocker: move OF-DPA stuff into separate file
>>>
>>>A couple of my tests are failing with this patchset.  A simple port
>>>test is failing and IPv4 routing test is failing.
>>>
>>>The port test is simple: just connect a port on DUT to a port on
>>>another system and assign an IP address to each port and verify IP
>>>connectivity.  I have this:
>>>
>>>   DUT:sw1p1 (11.0.0.1/24) <-----------> host1:eth0 (11.0.0.2/24)
>>>
>>>The IPv4 routing tests is a bit more complicated to setup.  I'm using
>>>OSPF, but I'm not seeing full routes formed in the topology, so I
>>>suspect OSPF hellos aren't getting thru.
>>>
>>>Please fix find/fix these issues and send v3.  I don't want any git
>>>bisect issues when running tests.  Thanks.
>>
>> I fixed that. Sending v3 in a sec. Thanks.
>
>Sorry, both tests are still broken.  Would you send me your tests
>scripts so I can see why your tests are passing?

I'm trying some smoke tests including bridge setup and just ip-ip
setup by hand. Meybe if you send me your scripts, I can run it locally.

Thanks.
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