[ovs-git] [openvswitch/ovs] 4826ad: OVN: add acl reject support using icmp4 action

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 4826add057cd40a05c9fee8942dccfc2e3237a5d
      https://github.com/openvswitch/ovs/commit/4826add057cd40a05c9fee8942dccfc2e3237a5d
  Author: Lorenzo Bianconi <lorenzo.bianconi at redhat.com>
  Date:   2018-03-09 (Fri, 09 Mar 2018)

  Changed paths:
    M ovn/northd/ovn-northd.c
    M tests/ovn.at

  Log Message:
  -----------
  OVN: add acl reject support using icmp4 action

Whenever the acl reject rule is hit send back an ICMPv4 destination
unreachable packet and do not handle reject rule as drop one.
Treat TCP connections as DROP for the moment since tcp_reset{} action
has not been implemented yet.

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi at redhat.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>