[ovs-git] [openvswitch/ovs] dc2700: compat: ip6_tunnel: improve error message.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: dc2700c2547199f36d22d8af8ecb87e11a037253
      https://github.com/openvswitch/ovs/commit/dc2700c2547199f36d22d8af8ecb87e11a037253
  Author: William Tu <u9012063 at gmail.com>
  Date:   2018-07-31 (Tue, 31 Jul 2018)

  Changed paths:
    M datapath/linux/compat/ip6_tunnel.c

  Log Message:
  -----------
  compat: ip6_tunnel: improve error message.

When loading compact ip6 tunnel, if the system already loads upstream
kernel's ip6 tunnel, print error message before return.

Signed-off-by: William Tu <u9012063 at gmail.com>
Cc: Greg Rose <gvrose8192 at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>



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