[ovs-git] [openvswitch/ovs] 9233ce: datapath: Add support for OVS_FLOW_ATTR_PROBE.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 9233cef706f3ebdb762ca40c16d01182272366c7
      https://github.com/openvswitch/ovs/commit/9233cef706f3ebdb762ca40c16d01182272366c7
  Author: Jarno Rajahalme <jrajahalme at nicira.com>
  Date:   2014-10-03 (Fri, 03 Oct 2014)

  Changed paths:
    M datapath/datapath.c
    M datapath/datapath.h
    M datapath/flow.c
    M datapath/flow.h
    M datapath/flow_netlink.c
    M datapath/flow_netlink.h
    M datapath/linux/compat/include/linux/openvswitch.h

  Log Message:
  -----------
  datapath: Add support for OVS_FLOW_ATTR_PROBE.

This new flag is useful for suppressing error logging while probing
for datapath features using flow commands.  For backwards
compatibility reasons the commands are executed normally, but error
logging is suppressed.

Signed-off-by: Jarno Rajahalme <jrajahalme at nicira.com>
Acked-by: Pravin B Shelar <pshelar at nicira.com>


  Commit: 43f9ac0aa92656272f73e923f7424fe07ec56988
      https://github.com/openvswitch/ovs/commit/43f9ac0aa92656272f73e923f7424fe07ec56988
  Author: Jarno Rajahalme <jrajahalme at nicira.com>
  Date:   2014-10-03 (Fri, 03 Oct 2014)

  Changed paths:
    M lib/dpif-netlink.c
    M lib/dpif.c
    M lib/dpif.h
    M ofproto/ofproto-dpif-upcall.c
    M ofproto/ofproto-dpif.c

  Log Message:
  -----------
  dpif: Use OVS_FLOW_ATTR_PROBE.

Use the new OVS_FLOW_ATTR_PROBE flag when probing for datapath feature
support.  Suppress also dpif error logging when requested, as probe
failures are already logged at ofproto-dpif.

Signed-off-by: Jarno Rajahalme <jrajahalme at nicira.com>
Acked-by: Ben Pfaff <blp at nicira.com>


Compare: https://github.com/openvswitch/ovs/compare/5eca22a2a7fb...43f9ac0aa926