datapath-windows: Rename 'vport->isPresentOnHv' to 'isAbsentOnHv'

Looking at the code, the flag 'vport->isPresentOnHv' is actually
indicating if the vport is present on the Hyper-V switch or not, but the
logic seems to be inverse. 'isPresentOnHv == TRUE' indicates that the
vport is not present on the Hyper-V switch. Eg. VXLAN port, would have
isPresentOnHv == TRUE.

In this patch, we rename the variable to reflect its meaning.

vport->isAbsentOnHv is TRUE iff:
- vport is bridge internal port
- vport is tunnel port
- vport was added from Hyper-V and also from OVS, but got deleted from
Hyper-V

Signed-off-by: Nithin Raju <nithin@vmware.com>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/datapath-windows/ovsext/Vport.h b/datapath-windows/ovsext/Vport.h
index 3ea3d0303..4c6e858b1 100644
--- a/datapath-windows/ovsext/Vport.h
+++ b/datapath-windows/ovsext/Vport.h
@@ -132,7 +132,7 @@ typedef struct _OVS_VPORT_ENTRY {
     BOOLEAN                isExternal;
     UINT32                 upcallPid; /* netlink upcall port id */
     PNL_ATTR               portOptions;
-    BOOLEAN                isPresentOnHv; /* Is this port present on the
+    BOOLEAN                isAbsentOnHv; /* Is this port present on the
                                              Hyper-V switch? */
 } OVS_VPORT_ENTRY, *POVS_VPORT_ENTRY;