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Re: [PATCH net-next v3 1/6] vxlan: refactor verification and application of configuration

From Jiri Benc <jbenc@redhat.com>
Newsgroups linux.kernel
Subject Re: [PATCH net-next v3 1/6] vxlan: refactor verification and application of configuration
Date 2017-06-23 11:00 +0200
Message-ID <tVsBA-8nM-23@gated-at.bofh.it> (permalink)
References <tTZUZ-8vX-3@gated-at.bofh.it> <tTZUZ-8vX-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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This patchset looks good overall (would send my Acked-by for most of
this but I'm late).

On Mon, 19 Jun 2017 10:03:55 +0200, Matthias Schiffer wrote:
> Log messages in these
> functions are removed, as it is generally unexpected to find error output
> for netlink requests in the kernel log. Userspace should be able to handle
> errors based on the error codes returned via netlink just fine.

However, this is not really true. It's impossible to find out what went
wrong when you use e.g. iproute2 to configure a vxlan link.

We really need to convert the kernel log messages to the extended
netlink errors. Since you removed them prematurely, could you please
work on that?

Thanks,

 Jiri

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Thread

Re: [PATCH net-next v3 1/6] vxlan: refactor verification and  application of configuration Jiri Benc <jbenc@redhat.com> - 2017-06-23 11:00 +0200
  Re: [PATCH net-next v3 1/6] vxlan: refactor verification and  application of configuration Matthias Schiffer <mschiffer@universe-factory.net> - 2017-06-23 12:20 +0200
    Re: [PATCH net-next v3 1/6] vxlan: refactor verification and  application of configuration Johannes Berg <johannes@sipsolutions.net> - 2017-06-23 12:30 +0200
      Re: [PATCH net-next v3 1/6] vxlan: refactor verification and  application of configuration Matthias Schiffer <mschiffer@universe-factory.net> - 2017-06-23 14:10 +0200
        Re: [PATCH net-next v3 1/6] vxlan: refactor verification and  application of configuration Johannes Berg <johannes@sipsolutions.net> - 2017-06-23 15:40 +0200

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