[ovs-git] [openvswitch/ovs] ba8eb4: dns-resolve: Stop dns resolving if no DNS server c...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: ba8eb43a073ed49d669a8c78d52baab7362e81fa
      https://github.com/openvswitch/ovs/commit/ba8eb43a073ed49d669a8c78d52baab7362e81fa
  Author: Yifeng Sun <pkusunyifeng at gmail.com>
  Date:   2018-11-09 (Fri, 09 Nov 2018)

  Changed paths:
    M lib/dns-resolve.c

  Log Message:
  -----------
  dns-resolve: Stop dns resolving if no DNS server configured

DNS resolution should fail if no DNS servers are available. This
patch fixes it.

Suggested-by: Ben Pfaff <blp at ovn.org>
Suggested-by: Mark Michelson <mmichels at redhat.com>
Signed-off-by: Yifeng Sun <pkusunyifeng at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>


  Commit: 9ce4aa8ee74642dedb4d2b1e7ece99c086d02c37
      https://github.com/openvswitch/ovs/commit/9ce4aa8ee74642dedb4d2b1e7ece99c086d02c37
  Author: Yifeng Sun <pkusunyifeng at gmail.com>
  Date:   2018-11-09 (Fri, 09 Nov 2018)

  Changed paths:
    M Documentation/intro/install/general.rst
    M NEWS
    M lib/dns-resolve.c

  Log Message:
  -----------
  dns-resolve: Improve on handling of system DNS nameserver

This patch enables OVS on windows to read system nameserver configuration.
In addition, a new environment variable OVS_RESOLV_CONF is introduced.
If set, it can be used as DNS server configuration file. This variable
is supposed to be used for sandboxing other things. It is documented
accordingly.

Suggested-by: Ben Pfaff <blp at ovn.org>
Suggested-by: Mark Michelson <mmichels at redhat.com>
Signed-off-by: Yifeng Sun <pkusunyifeng at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>


Compare: https://github.com/openvswitch/ovs/compare/e29744123207...9ce4aa8ee746
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