net: Rename VLANClientState to NetClientState

The vlan feature is no longer part of net core.  Rename VLANClientState
to NetClientState because net clients are not explicitly associated with
a vlan at all, instead they have a peer net client to which they are
connected.

This patch is a mechanical search-and-replace except for a few
whitespace fixups where changing VLANClientState to NetClientState
misaligned whitespace.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
diff --git a/net/tap-win32.c b/net/tap-win32.c
index c4c98aa..dcc7a64 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -630,11 +630,11 @@
 /********************************************/
 
  typedef struct TAPState {
-     VLANClientState nc;
+     NetClientState nc;
      tap_win32_overlapped_t *handle;
  } TAPState;
 
-static void tap_cleanup(VLANClientState *nc)
+static void tap_cleanup(NetClientState *nc)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -645,7 +645,7 @@
     */
 }
 
-static ssize_t tap_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t tap_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -673,10 +673,10 @@
     .cleanup = tap_cleanup,
 };
 
-static int tap_win32_init(VLANClientState *peer, const char *model,
+static int tap_win32_init(NetClientState *peer, const char *model,
                           const char *name, const char *ifname)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
     TAPState *s;
     tap_win32_overlapped_t *handle;
 
@@ -700,7 +700,7 @@
 }
 
 int net_init_tap(const NetClientOptions *opts, const char *name,
-                 VLANClientState *peer)
+                 NetClientState *peer)
 {
     const NetdevTapOptions *tap;
 
@@ -719,12 +719,12 @@
     return 0;
 }
 
-int tap_has_ufo(VLANClientState *vc)
+int tap_has_ufo(NetClientState *vc)
 {
     return 0;
 }
 
-int tap_has_vnet_hdr(VLANClientState *vc)
+int tap_has_vnet_hdr(NetClientState *vc)
 {
     return 0;
 }
@@ -738,16 +738,16 @@
 {
 }
 
-void tap_using_vnet_hdr(VLANClientState *vc, int using_vnet_hdr)
+void tap_using_vnet_hdr(NetClientState *vc, int using_vnet_hdr)
 {
 }
 
-void tap_set_offload(VLANClientState *vc, int csum, int tso4,
+void tap_set_offload(NetClientState *vc, int csum, int tso4,
                      int tso6, int ecn, int ufo)
 {
 }
 
-struct vhost_net *tap_get_vhost_net(VLANClientState *nc)
+struct vhost_net *tap_get_vhost_net(NetClientState *nc)
 {
     return NULL;
 }