Patchwork [v1,10/12] net: Rename VLANClientState to NetClientState

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Submitter Zhiyong Wu
Date March 9, 2012, 9 a.m.
Message ID <1331283625-26439-11-git-send-email-zwu.kernel@gmail.com>
Download mbox | patch
Permalink /patch/145709/
State New
Headers show

Comments

Zhiyong Wu - March 9, 2012, 9 a.m.
From: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

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>
---
 hw/cadence_gem.c        |    8 ++--
 hw/dp8393x.c            |    6 ++--
 hw/e1000.c              |    8 ++--
 hw/eepro100.c           |    6 ++--
 hw/etraxfs_eth.c        |    8 ++--
 hw/lan9118.c            |    8 ++--
 hw/lance.c              |    2 +-
 hw/mcf_fec.c            |    6 ++--
 hw/milkymist-minimac2.c |    6 ++--
 hw/mipsnet.c            |    6 ++--
 hw/musicpal.c           |    6 ++--
 hw/ne2000-isa.c         |    2 +-
 hw/ne2000.c             |    6 ++--
 hw/ne2000.h             |    4 +-
 hw/opencores_eth.c      |    8 ++--
 hw/pcnet-pci.c          |    2 +-
 hw/pcnet.c              |    6 ++--
 hw/pcnet.h              |    6 ++--
 hw/qdev-properties.c    |    6 ++--
 hw/qdev.h               |    4 +-
 hw/rtl8139.c            |    8 ++--
 hw/smc91c111.c          |    6 ++--
 hw/spapr_llan.c         |    4 +-
 hw/stellaris_enet.c     |    6 ++--
 hw/usb-net.c            |    6 ++--
 hw/vhost_net.c          |    8 ++--
 hw/vhost_net.h          |    2 +-
 hw/virtio-net.c         |   10 +++---
 hw/xen_nic.c            |    4 +-
 hw/xgmac.c              |    6 ++--
 hw/xilinx_axienet.c     |    6 ++--
 hw/xilinx_ethlite.c     |    6 ++--
 net.c                   |   85 +++++++++++++++++++++++------------------------
 net.h                   |   60 ++++++++++++++++----------------
 net/dump.c              |   12 +++---
 net/dump.h              |    2 +-
 net/hub.c               |   22 ++++++------
 net/hub.h               |    8 ++--
 net/queue.c             |   16 ++++----
 net/queue.h             |   12 +++---
 net/slirp.c             |   14 ++++----
 net/slirp.h             |    2 +-
 net/socket.c            |   28 ++++++++--------
 net/socket.h            |    2 +-
 net/tap-win32.c         |   22 ++++++------
 net/tap.c               |   36 ++++++++++----------
 net/tap.h               |   18 +++++-----
 net/vde.c               |   12 +++---
 net/vde.h               |    2 +-
 qemu-common.h           |    2 +-
 50 files changed, 270 insertions(+), 271 deletions(-)

Patch

diff --git a/hw/cadence_gem.c b/hw/cadence_gem.c
index e2140ae..60ee1fd 100644
--- a/hw/cadence_gem.c
+++ b/hw/cadence_gem.c
@@ -405,7 +405,7 @@  static void phy_update_link(GemState *s)
     }
 }
 
-static int gem_can_receive(VLANClientState *nc)
+static int gem_can_receive(NetClientState *nc)
 {
     GemState *s;
 
@@ -602,7 +602,7 @@  static int gem_mac_address_filter(GemState *s, const uint8_t *packet)
  * gem_receive:
  * Fit a packet handed to us by QEMU into the receive descriptor ring.
  */
-static ssize_t gem_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t gem_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     unsigned    desc[2];
     target_phys_addr_t packet_desc_addr, last_desc_addr;
@@ -1146,7 +1146,7 @@  static const MemoryRegionOps gem_ops = {
     .endianness = DEVICE_LITTLE_ENDIAN,
 };
 
-static void gem_cleanup(VLANClientState *nc)
+static void gem_cleanup(NetClientState *nc)
 {
     GemState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -1154,7 +1154,7 @@  static void gem_cleanup(VLANClientState *nc)
     s->nic = NULL;
 }
 
-static void gem_set_link(VLANClientState *nc)
+static void gem_set_link(NetClientState *nc)
 {
     DB_PRINT("\n");
     phy_update_link(DO_UPCAST(NICState, nc, nc)->opaque);
diff --git a/hw/dp8393x.c b/hw/dp8393x.c
index 017d074..86598b9 100644
--- a/hw/dp8393x.c
+++ b/hw/dp8393x.c
@@ -673,7 +673,7 @@  static const MemoryRegionOps dp8393x_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static int nic_can_receive(VLANClientState *nc)
+static int nic_can_receive(NetClientState *nc)
 {
     dp8393xState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -722,7 +722,7 @@  static int receive_filter(dp8393xState *s, const uint8_t * buf, int size)
     return -1;
 }
 
-static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size)
+static ssize_t nic_receive(NetClientState *nc, const uint8_t * buf, size_t size)
 {
     dp8393xState *s = DO_UPCAST(NICState, nc, nc)->opaque;
     uint16_t data[10];
@@ -858,7 +858,7 @@  static void nic_reset(void *opaque)
     dp8393x_update_irq(s);
 }
 
-static void nic_cleanup(VLANClientState *nc)
+static void nic_cleanup(NetClientState *nc)
 {
     dp8393xState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/e1000.c b/hw/e1000.c
index 7babc0b..f8423e1 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -616,7 +616,7 @@  receive_filter(E1000State *s, const uint8_t *buf, int size)
 }
 
 static void
-e1000_set_link_status(VLANClientState *nc)
+e1000_set_link_status(NetClientState *nc)
 {
     E1000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
     uint32_t old_status = s->mac_reg[STATUS];
@@ -652,7 +652,7 @@  static bool e1000_has_rxbufs(E1000State *s, size_t total_size)
 }
 
 static int
-e1000_can_receive(VLANClientState *nc)
+e1000_can_receive(NetClientState *nc)
 {
     E1000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -668,7 +668,7 @@  static uint64_t rx_desc_base(E1000State *s)
 }
 
 static ssize_t
-e1000_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+e1000_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     E1000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
     struct e1000_rx_desc desc;
@@ -1105,7 +1105,7 @@  e1000_mmio_setup(E1000State *d)
 }
 
 static void
-e1000_cleanup(VLANClientState *nc)
+e1000_cleanup(NetClientState *nc)
 {
     E1000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/eepro100.c b/hw/eepro100.c
index e3ba719..5aee946 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -1610,7 +1610,7 @@  static const MemoryRegionOps eepro100_ops = {
     .endianness = DEVICE_LITTLE_ENDIAN,
 };
 
-static int nic_can_receive(VLANClientState *nc)
+static int nic_can_receive(NetClientState *nc)
 {
     EEPRO100State *s = DO_UPCAST(NICState, nc, nc)->opaque;
     TRACE(RXTX, logout("%p\n", s));
@@ -1620,7 +1620,7 @@  static int nic_can_receive(VLANClientState *nc)
 #endif
 }
 
-static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size)
+static ssize_t nic_receive(NetClientState *nc, const uint8_t * buf, size_t size)
 {
     /* TODO:
      * - Magic packets should set bit 30 in power management driver register.
@@ -1825,7 +1825,7 @@  static const VMStateDescription vmstate_eepro100 = {
     }
 };
 
-static void nic_cleanup(VLANClientState *nc)
+static void nic_cleanup(NetClientState *nc)
 {
     EEPRO100State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/etraxfs_eth.c b/hw/etraxfs_eth.c
index 16a0637..1ca5849 100644
--- a/hw/etraxfs_eth.c
+++ b/hw/etraxfs_eth.c
@@ -507,12 +507,12 @@  static int eth_match_groupaddr(struct fs_eth *eth, const unsigned char *sa)
 	return match;
 }
 
-static int eth_can_receive(VLANClientState *nc)
+static int eth_can_receive(NetClientState *nc)
 {
 	return 1;
 }
 
-static ssize_t eth_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t eth_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
 	unsigned char sa_bcast[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 	struct fs_eth *eth = DO_UPCAST(NICState, nc, nc)->opaque;
@@ -549,7 +549,7 @@  static int eth_tx_push(void *opaque, unsigned char *buf, int len, bool eop)
 	return len;
 }
 
-static void eth_set_link(VLANClientState *nc)
+static void eth_set_link(NetClientState *nc)
 {
 	struct fs_eth *eth = DO_UPCAST(NICState, nc, nc)->opaque;
 	D(printf("%s %d\n", __func__, nc->link_down));
@@ -566,7 +566,7 @@  static const MemoryRegionOps eth_ops = {
 	}
 };
 
-static void eth_cleanup(VLANClientState *nc)
+static void eth_cleanup(NetClientState *nc)
 {
 	struct fs_eth *eth = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/lan9118.c b/hw/lan9118.c
index 7b4fe87..6a37895 100644
--- a/hw/lan9118.c
+++ b/hw/lan9118.c
@@ -384,7 +384,7 @@  static void phy_update_link(lan9118_state *s)
     phy_update_irq(s);
 }
 
-static void lan9118_set_link(VLANClientState *nc)
+static void lan9118_set_link(NetClientState *nc)
 {
     phy_update_link(DO_UPCAST(NICState, nc, nc)->opaque);
 }
@@ -456,7 +456,7 @@  static void lan9118_reset(DeviceState *d)
     lan9118_reload_eeprom(s);
 }
 
-static int lan9118_can_receive(VLANClientState *nc)
+static int lan9118_can_receive(NetClientState *nc)
 {
     return 1;
 }
@@ -509,7 +509,7 @@  static int lan9118_filter(lan9118_state *s, const uint8_t *addr)
     }
 }
 
-static ssize_t lan9118_receive(VLANClientState *nc, const uint8_t *buf,
+static ssize_t lan9118_receive(NetClientState *nc, const uint8_t *buf,
                                size_t size)
 {
     lan9118_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
@@ -1302,7 +1302,7 @@  static const MemoryRegionOps lan9118_16bit_mem_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static void lan9118_cleanup(VLANClientState *nc)
+static void lan9118_cleanup(NetClientState *nc)
 {
     lan9118_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/lance.c b/hw/lance.c
index ce3d46c..1aedb19 100644
--- a/hw/lance.c
+++ b/hw/lance.c
@@ -85,7 +85,7 @@  static const MemoryRegionOps lance_mem_ops = {
     },
 };
 
-static void lance_cleanup(VLANClientState *nc)
+static void lance_cleanup(NetClientState *nc)
 {
     PCNetState *d = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/mcf_fec.c b/hw/mcf_fec.c
index ae37bef..3d87c78 100644
--- a/hw/mcf_fec.c
+++ b/hw/mcf_fec.c
@@ -351,13 +351,13 @@  static void mcf_fec_write(void *opaque, target_phys_addr_t addr,
     mcf_fec_update(s);
 }
 
-static int mcf_fec_can_receive(VLANClientState *nc)
+static int mcf_fec_can_receive(NetClientState *nc)
 {
     mcf_fec_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
     return s->rx_enabled;
 }
 
-static ssize_t mcf_fec_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t mcf_fec_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     mcf_fec_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
     mcf_fec_bd bd;
@@ -439,7 +439,7 @@  static const MemoryRegionOps mcf_fec_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static void mcf_fec_cleanup(VLANClientState *nc)
+static void mcf_fec_cleanup(NetClientState *nc)
 {
     mcf_fec_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/milkymist-minimac2.c b/hw/milkymist-minimac2.c
index 70bf336..0369894 100644
--- a/hw/milkymist-minimac2.c
+++ b/hw/milkymist-minimac2.c
@@ -278,7 +278,7 @@  static void update_rx_interrupt(MilkymistMinimac2State *s)
     }
 }
 
-static ssize_t minimac2_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t minimac2_rx(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     MilkymistMinimac2State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -408,7 +408,7 @@  static const MemoryRegionOps minimac2_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static int minimac2_can_rx(VLANClientState *nc)
+static int minimac2_can_rx(NetClientState *nc)
 {
     MilkymistMinimac2State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -422,7 +422,7 @@  static int minimac2_can_rx(VLANClientState *nc)
     return 0;
 }
 
-static void minimac2_cleanup(VLANClientState *nc)
+static void minimac2_cleanup(NetClientState *nc)
 {
     MilkymistMinimac2State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/mipsnet.c b/hw/mipsnet.c
index 50d92f8..3e810fe 100644
--- a/hw/mipsnet.c
+++ b/hw/mipsnet.c
@@ -62,7 +62,7 @@  static int mipsnet_buffer_full(MIPSnetState *s)
     return 0;
 }
 
-static int mipsnet_can_receive(VLANClientState *nc)
+static int mipsnet_can_receive(NetClientState *nc)
 {
     MIPSnetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -71,7 +71,7 @@  static int mipsnet_can_receive(VLANClientState *nc)
     return !mipsnet_buffer_full(s);
 }
 
-static ssize_t mipsnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t mipsnet_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     MIPSnetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -209,7 +209,7 @@  static const VMStateDescription vmstate_mipsnet = {
     }
 };
 
-static void mipsnet_cleanup(VLANClientState *nc)
+static void mipsnet_cleanup(NetClientState *nc)
 {
     MIPSnetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/musicpal.c b/hw/musicpal.c
index 187a1ae..232b26f 100644
--- a/hw/musicpal.c
+++ b/hw/musicpal.c
@@ -182,12 +182,12 @@  static void eth_rx_desc_get(uint32_t addr, mv88w8618_rx_desc *desc)
     le32_to_cpus(&desc->next);
 }
 
-static int eth_can_receive(VLANClientState *nc)
+static int eth_can_receive(NetClientState *nc)
 {
     return 1;
 }
 
-static ssize_t eth_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t eth_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     mv88w8618_eth_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
     uint32_t desc_addr;
@@ -366,7 +366,7 @@  static const MemoryRegionOps mv88w8618_eth_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static void eth_cleanup(VLANClientState *nc)
+static void eth_cleanup(NetClientState *nc)
 {
     mv88w8618_eth_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/ne2000-isa.c b/hw/ne2000-isa.c
index a4a783a..ff4b885 100644
--- a/hw/ne2000-isa.c
+++ b/hw/ne2000-isa.c
@@ -36,7 +36,7 @@  typedef struct ISANE2000State {
     NE2000State ne2000;
 } ISANE2000State;
 
-static void isa_ne2000_cleanup(VLANClientState *nc)
+static void isa_ne2000_cleanup(NetClientState *nc)
 {
     NE2000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/ne2000.c b/hw/ne2000.c
index 71452e1..25a6d2f 100644
--- a/hw/ne2000.c
+++ b/hw/ne2000.c
@@ -189,7 +189,7 @@  static int ne2000_buffer_full(NE2000State *s)
     return 0;
 }
 
-int ne2000_can_receive(VLANClientState *nc)
+int ne2000_can_receive(NetClientState *nc)
 {
     NE2000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -200,7 +200,7 @@  int ne2000_can_receive(VLANClientState *nc)
 
 #define MIN_BUF_SIZE 60
 
-ssize_t ne2000_receive(VLANClientState *nc, const uint8_t *buf, size_t size_)
+ssize_t ne2000_receive(NetClientState *nc, const uint8_t *buf, size_t size_)
 {
     NE2000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int size = size_;
@@ -727,7 +727,7 @@  void ne2000_setup_io(NE2000State *s, unsigned size)
     memory_region_init_io(&s->io, &ne2000_ops, s, "ne2000", size);
 }
 
-static void ne2000_cleanup(VLANClientState *nc)
+static void ne2000_cleanup(NetClientState *nc)
 {
     NE2000State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/ne2000.h b/hw/ne2000.h
index 5fee052..6c196a2 100644
--- a/hw/ne2000.h
+++ b/hw/ne2000.h
@@ -31,5 +31,5 @@  typedef struct NE2000State {
 void ne2000_setup_io(NE2000State *s, unsigned size);
 extern const VMStateDescription vmstate_ne2000;
 void ne2000_reset(NE2000State *s);
-int ne2000_can_receive(VLANClientState *vc);
-ssize_t ne2000_receive(VLANClientState *vc, const uint8_t *buf, size_t size_);
+int ne2000_can_receive(NetClientState *vc);
+ssize_t ne2000_receive(NetClientState *vc, const uint8_t *buf, size_t size_);
diff --git a/hw/opencores_eth.c b/hw/opencores_eth.c
index 9b036cb..c4db418 100644
--- a/hw/opencores_eth.c
+++ b/hw/opencores_eth.c
@@ -311,7 +311,7 @@  static void open_eth_int_source_write(OpenEthState *s,
             s->regs[INT_SOURCE] & s->regs[INT_MASK]);
 }
 
-static void open_eth_set_link_status(VLANClientState *nc)
+static void open_eth_set_link_status(NetClientState *nc)
 {
     OpenEthState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -342,7 +342,7 @@  static void open_eth_reset(void *opaque)
     open_eth_set_link_status(&s->nic->nc);
 }
 
-static int open_eth_can_receive(VLANClientState *nc)
+static int open_eth_can_receive(NetClientState *nc)
 {
     OpenEthState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -376,7 +376,7 @@  static unsigned compute_mcast_idx(const uint8_t *ep)
     return crc >> 26;
 }
 
-static ssize_t open_eth_receive(VLANClientState *nc,
+static ssize_t open_eth_receive(NetClientState *nc,
         const uint8_t *buf, size_t size)
 {
     OpenEthState *s = DO_UPCAST(NICState, nc, nc)->opaque;
@@ -487,7 +487,7 @@  static ssize_t open_eth_receive(VLANClientState *nc,
     return size;
 }
 
-static void open_eth_cleanup(VLANClientState *nc)
+static void open_eth_cleanup(NetClientState *nc)
 {
 }
 
diff --git a/hw/pcnet-pci.c b/hw/pcnet-pci.c
index 34d73aa..8c82667 100644
--- a/hw/pcnet-pci.c
+++ b/hw/pcnet-pci.c
@@ -264,7 +264,7 @@  static void pci_physical_memory_read(void *dma_opaque, target_phys_addr_t addr,
     pci_dma_read(dma_opaque, addr, buf, len);
 }
 
-static void pci_pcnet_cleanup(VLANClientState *nc)
+static void pci_pcnet_cleanup(NetClientState *nc)
 {
     PCNetState *d = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/pcnet.c b/hw/pcnet.c
index c53f06e..cd19e2f 100644
--- a/hw/pcnet.c
+++ b/hw/pcnet.c
@@ -1003,7 +1003,7 @@  static int pcnet_tdte_poll(PCNetState *s)
     return !!(CSR_CXST(s) & 0x8000);
 }
 
-int pcnet_can_receive(VLANClientState *nc)
+int pcnet_can_receive(NetClientState *nc)
 {
     PCNetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
     if (CSR_STOP(s) || CSR_SPND(s))
@@ -1014,7 +1014,7 @@  int pcnet_can_receive(VLANClientState *nc)
 
 #define MIN_BUF_SIZE 60
 
-ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_)
+ssize_t pcnet_receive(NetClientState *nc, const uint8_t *buf, size_t size_)
 {
     PCNetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int is_padr = 0, is_bcast = 0, is_ladr = 0;
@@ -1196,7 +1196,7 @@  ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_)
     return size_;
 }
 
-void pcnet_set_link_status(VLANClientState *nc)
+void pcnet_set_link_status(NetClientState *nc)
 {
     PCNetState *d = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/pcnet.h b/hw/pcnet.h
index edc81c9..60e904f 100644
--- a/hw/pcnet.h
+++ b/hw/pcnet.h
@@ -56,9 +56,9 @@  uint32_t pcnet_ioport_readw(void *opaque, uint32_t addr);
 void pcnet_ioport_writel(void *opaque, uint32_t addr, uint32_t val);
 uint32_t pcnet_ioport_readl(void *opaque, uint32_t addr);
 uint32_t pcnet_bcr_readw(PCNetState *s, uint32_t rap);
-int pcnet_can_receive(VLANClientState *nc);
-ssize_t pcnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size_);
-void pcnet_set_link_status(VLANClientState *nc);
+int pcnet_can_receive(NetClientState *nc);
+ssize_t pcnet_receive(NetClientState *nc, const uint8_t *buf, size_t size_);
+void pcnet_set_link_status(NetClientState *nc);
 void pcnet_common_cleanup(PCNetState *d);
 int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
 extern const VMStateDescription vmstate_pcnet;
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
index d10e9f5..5d40116 100644
--- a/hw/qdev-properties.c
+++ b/hw/qdev-properties.c
@@ -590,7 +590,7 @@  PropertyInfo qdev_prop_chr = {
 
 static int parse_netdev(DeviceState *dev, const char *str, void **ptr)
 {
-    VLANClientState *netdev = qemu_find_netdev(str);
+    NetClientState *netdev = qemu_find_netdev(str);
 
     if (netdev == NULL) {
         return -ENOENT;
@@ -604,7 +604,7 @@  static int parse_netdev(DeviceState *dev, const char *str, void **ptr)
 
 static const char *print_netdev(void *ptr)
 {
-    VLANClientState *netdev = ptr;
+    NetClientState *netdev = ptr;
 
     return netdev->name ? netdev->name : "";
 }
@@ -973,7 +973,7 @@  void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *valu
     assert_no_error(errp);
 }
 
-void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *value)
+void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value)
 {
     Error *errp = NULL;
     assert(!value || value->name);
diff --git a/hw/qdev.h b/hw/qdev.h
index d03bfb8..c638b98 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -273,7 +273,7 @@  extern PropertyInfo qdev_prop_pci_devfn;
 #define DEFINE_PROP_STRING(_n, _s, _f)             \
     DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
 #define DEFINE_PROP_NETDEV(_n, _s, _f)             \
-    DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, VLANClientState*)
+    DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, NetClientState*)
 #define DEFINE_PROP_DRIVE(_n, _s, _f) \
     DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockDriverState *)
 #define DEFINE_PROP_MACADDR(_n, _s, _f)         \
@@ -297,7 +297,7 @@  void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value);
 void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
 void qdev_prop_set_string(DeviceState *dev, const char *name, char *value);
 void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value);
-void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *value);
+void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
 int qdev_prop_set_drive(DeviceState *dev, const char *name, BlockDriverState *value) QEMU_WARN_UNUSED_RESULT;
 void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name, BlockDriverState *value);
 void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value);
diff --git a/hw/rtl8139.c b/hw/rtl8139.c
index 05b8e1e..c0fddc1 100644
--- a/hw/rtl8139.c
+++ b/hw/rtl8139.c
@@ -806,7 +806,7 @@  static inline dma_addr_t rtl8139_addr64(uint32_t low, uint32_t high)
 #endif
 }
 
-static int rtl8139_can_receive(VLANClientState *nc)
+static int rtl8139_can_receive(NetClientState *nc)
 {
     RTL8139State *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int avail;
@@ -828,7 +828,7 @@  static int rtl8139_can_receive(VLANClientState *nc)
     }
 }
 
-static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_t size_, int do_interrupt)
+static ssize_t rtl8139_do_receive(NetClientState *nc, const uint8_t *buf, size_t size_, int do_interrupt)
 {
     RTL8139State *s = DO_UPCAST(NICState, nc, nc)->opaque;
     /* size is the length of the buffer passed to the driver */
@@ -1201,7 +1201,7 @@  static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_
     return size_;
 }
 
-static ssize_t rtl8139_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t rtl8139_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     return rtl8139_do_receive(nc, buf, size, 1);
 }
@@ -3417,7 +3417,7 @@  static void rtl8139_timer(void *opaque)
     rtl8139_set_next_tctr_time(s, qemu_get_clock_ns(vm_clock));
 }
 
-static void rtl8139_cleanup(VLANClientState *nc)
+static void rtl8139_cleanup(NetClientState *nc)
 {
     RTL8139State *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index 1a5213f..aaa2c60 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -628,7 +628,7 @@  static uint32_t smc91c111_readl(void *opaque, target_phys_addr_t offset)
     return val;
 }
 
-static int smc91c111_can_receive(VLANClientState *nc)
+static int smc91c111_can_receive(NetClientState *nc)
 {
     smc91c111_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -639,7 +639,7 @@  static int smc91c111_can_receive(VLANClientState *nc)
     return 1;
 }
 
-static ssize_t smc91c111_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t smc91c111_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     smc91c111_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int status;
@@ -728,7 +728,7 @@  static const MemoryRegionOps smc91c111_mem_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static void smc91c111_cleanup(VLANClientState *nc)
+static void smc91c111_cleanup(NetClientState *nc)
 {
     smc91c111_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/spapr_llan.c b/hw/spapr_llan.c
index 77d4047..e9f1c87 100644
--- a/hw/spapr_llan.c
+++ b/hw/spapr_llan.c
@@ -83,14 +83,14 @@  typedef struct VIOsPAPRVLANDevice {
     target_ulong rxq_ptr;
 } VIOsPAPRVLANDevice;
 
-static int spapr_vlan_can_receive(VLANClientState *nc)
+static int spapr_vlan_can_receive(NetClientState *nc)
 {
     VIOsPAPRVLANDevice *dev = DO_UPCAST(NICState, nc, nc)->opaque;
 
     return (dev->isopen && dev->rx_bufs > 0);
 }
 
-static ssize_t spapr_vlan_receive(VLANClientState *nc, const uint8_t *buf,
+static ssize_t spapr_vlan_receive(NetClientState *nc, const uint8_t *buf,
                                   size_t size)
 {
     VIOsPAPRDevice *sdev = DO_UPCAST(NICState, nc, nc)->opaque;
diff --git a/hw/stellaris_enet.c b/hw/stellaris_enet.c
index fbe99cb..fcc6cd0 100644
--- a/hw/stellaris_enet.c
+++ b/hw/stellaris_enet.c
@@ -78,7 +78,7 @@  static void stellaris_enet_update(stellaris_enet_state *s)
 }
 
 /* TODO: Implement MAC address filtering.  */
-static ssize_t stellaris_enet_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t stellaris_enet_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     stellaris_enet_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int n;
@@ -120,7 +120,7 @@  static ssize_t stellaris_enet_receive(VLANClientState *nc, const uint8_t *buf, s
     return size;
 }
 
-static int stellaris_enet_can_receive(VLANClientState *nc)
+static int stellaris_enet_can_receive(NetClientState *nc)
 {
     stellaris_enet_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -381,7 +381,7 @@  static int stellaris_enet_load(QEMUFile *f, void *opaque, int version_id)
     return 0;
 }
 
-static void stellaris_enet_cleanup(VLANClientState *nc)
+static void stellaris_enet_cleanup(NetClientState *nc)
 {
     stellaris_enet_state *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/usb-net.c b/hw/usb-net.c
index 22b8201..436e72b 100644
--- a/hw/usb-net.c
+++ b/hw/usb-net.c
@@ -1247,7 +1247,7 @@  static int usb_net_handle_data(USBDevice *dev, USBPacket *p)
     return ret;
 }
 
-static ssize_t usbnet_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t usbnet_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     USBNetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
     struct rndis_packet_msg_type *msg;
@@ -1285,7 +1285,7 @@  static ssize_t usbnet_receive(VLANClientState *nc, const uint8_t *buf, size_t si
     return size;
 }
 
-static int usbnet_can_receive(VLANClientState *nc)
+static int usbnet_can_receive(NetClientState *nc)
 {
     USBNetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -1296,7 +1296,7 @@  static int usbnet_can_receive(VLANClientState *nc)
     return !s->in_len;
 }
 
-static void usbnet_cleanup(VLANClientState *nc)
+static void usbnet_cleanup(NetClientState *nc)
 {
     USBNetState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/vhost_net.c b/hw/vhost_net.c
index f672e9d..c3e6546 100644
--- a/hw/vhost_net.c
+++ b/hw/vhost_net.c
@@ -42,7 +42,7 @@  struct vhost_net {
     struct vhost_dev dev;
     struct vhost_virtqueue vqs[2];
     int backend;
-    VLANClientState *vc;
+    NetClientState *vc;
 };
 
 unsigned vhost_net_get_features(struct vhost_net *net, unsigned features)
@@ -80,7 +80,7 @@  void vhost_net_ack_features(struct vhost_net *net, unsigned features)
     }
 }
 
-static int vhost_net_get_fd(VLANClientState *backend)
+static int vhost_net_get_fd(NetClientState *backend)
 {
     switch (backend->info->type) {
     case NET_CLIENT_TYPE_TAP:
@@ -91,7 +91,7 @@  static int vhost_net_get_fd(VLANClientState *backend)
     }
 }
 
-struct vhost_net *vhost_net_init(VLANClientState *backend, int devfd,
+struct vhost_net *vhost_net_init(NetClientState *backend, int devfd,
                                  bool force)
 {
     int r;
@@ -214,7 +214,7 @@  void vhost_net_cleanup(struct vhost_net *net)
     g_free(net);
 }
 #else
-struct vhost_net *vhost_net_init(VLANClientState *backend, int devfd,
+struct vhost_net *vhost_net_init(NetClientState *backend, int devfd,
                                  bool force)
 {
     error_report("vhost-net support is not compiled in");
diff --git a/hw/vhost_net.h b/hw/vhost_net.h
index 91e40b1..a9db234 100644
--- a/hw/vhost_net.h
+++ b/hw/vhost_net.h
@@ -6,7 +6,7 @@ 
 struct vhost_net;
 typedef struct vhost_net VHostNetState;
 
-VHostNetState *vhost_net_init(VLANClientState *backend, int devfd, bool force);
+VHostNetState *vhost_net_init(NetClientState *backend, int devfd, bool force);
 
 bool vhost_net_query(VHostNetState *net, VirtIODevice *dev);
 int vhost_net_start(VHostNetState *net, VirtIODevice *dev);
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index bc5e3a8..3af1972 100644
--- a/hw/virtio-net.c
+++ b/hw/virtio-net.c
@@ -163,7 +163,7 @@  static void virtio_net_set_status(struct VirtIODevice *vdev, uint8_t status)
     }
 }
 
-static void virtio_net_set_link_status(VLANClientState *nc)
+static void virtio_net_set_link_status(NetClientState *nc)
 {
     VirtIONet *n = DO_UPCAST(NICState, nc, nc)->opaque;
     uint16_t old_status = n->status;
@@ -453,7 +453,7 @@  static void virtio_net_handle_rx(VirtIODevice *vdev, VirtQueue *vq)
     qemu_notify_event();
 }
 
-static int virtio_net_can_receive(VLANClientState *nc)
+static int virtio_net_can_receive(NetClientState *nc)
 {
     VirtIONet *n = DO_UPCAST(NICState, nc, nc)->opaque;
     if (!n->vdev.vm_running) {
@@ -593,7 +593,7 @@  static int receive_filter(VirtIONet *n, const uint8_t *buf, int size)
     return 0;
 }
 
-static ssize_t virtio_net_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t virtio_net_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     VirtIONet *n = DO_UPCAST(NICState, nc, nc)->opaque;
     struct virtio_net_hdr_mrg_rxbuf *mhdr = NULL;
@@ -690,7 +690,7 @@  static ssize_t virtio_net_receive(VLANClientState *nc, const uint8_t *buf, size_
 
 static int32_t virtio_net_flush_tx(VirtIONet *n, VirtQueue *vq);
 
-static void virtio_net_tx_complete(VLANClientState *nc, ssize_t len)
+static void virtio_net_tx_complete(NetClientState *nc, ssize_t len)
 {
     VirtIONet *n = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -976,7 +976,7 @@  static int virtio_net_load(QEMUFile *f, void *opaque, int version_id)
     return 0;
 }
 
-static void virtio_net_cleanup(VLANClientState *nc)
+static void virtio_net_cleanup(NetClientState *nc)
 {
     VirtIONet *n = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/hw/xen_nic.c b/hw/xen_nic.c
index 85526fe..6391a04 100644
--- a/hw/xen_nic.c
+++ b/hw/xen_nic.c
@@ -236,7 +236,7 @@  static void net_rx_response(struct XenNetDev *netdev,
 
 #define NET_IP_ALIGN 2
 
-static int net_rx_ok(VLANClientState *nc)
+static int net_rx_ok(NetClientState *nc)
 {
     struct XenNetDev *netdev = DO_UPCAST(NICState, nc, nc)->opaque;
     RING_IDX rc, rp;
@@ -257,7 +257,7 @@  static int net_rx_ok(VLANClientState *nc)
     return 1;
 }
 
-static ssize_t net_rx_packet(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t net_rx_packet(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     struct XenNetDev *netdev = DO_UPCAST(NICState, nc, nc)->opaque;
     netif_rx_request_t rxreq;
diff --git a/hw/xgmac.c b/hw/xgmac.c
index dd4bdc4..b2cae49 100644
--- a/hw/xgmac.c
+++ b/hw/xgmac.c
@@ -308,7 +308,7 @@  static const MemoryRegionOps enet_mem_ops = {
     .endianness = DEVICE_LITTLE_ENDIAN,
 };
 
-static int eth_can_rx(VLANClientState *nc)
+static int eth_can_rx(NetClientState *nc)
 {
     struct XgmacState *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -316,7 +316,7 @@  static int eth_can_rx(VLANClientState *nc)
     return s->regs[DMA_CONTROL] & DMA_CONTROL_SR;
 }
 
-static ssize_t eth_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     struct XgmacState *s = DO_UPCAST(NICState, nc, nc)->opaque;
     static const unsigned char sa_bcast[6] = {0xff, 0xff, 0xff,
@@ -364,7 +364,7 @@  out:
     return ret;
 }
 
-static void eth_cleanup(VLANClientState *nc)
+static void eth_cleanup(NetClientState *nc)
 {
     struct XgmacState *s = DO_UPCAST(NICState, nc, nc)->opaque;
     s->nic = NULL;
diff --git a/hw/xilinx_axienet.c b/hw/xilinx_axienet.c
index 7526273..512bf05 100644
--- a/hw/xilinx_axienet.c
+++ b/hw/xilinx_axienet.c
@@ -612,7 +612,7 @@  static const MemoryRegionOps enet_ops = {
     .endianness = DEVICE_LITTLE_ENDIAN,
 };
 
-static int eth_can_rx(VLANClientState *nc)
+static int eth_can_rx(NetClientState *nc)
 {
     struct XilinxAXIEnet *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
@@ -635,7 +635,7 @@  static int enet_match_addr(const uint8_t *buf, uint32_t f0, uint32_t f1)
     return match;
 }
 
-static ssize_t eth_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     struct XilinxAXIEnet *s = DO_UPCAST(NICState, nc, nc)->opaque;
     static const unsigned char sa_bcast[6] = {0xff, 0xff, 0xff,
@@ -780,7 +780,7 @@  static ssize_t eth_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
     return size;
 }
 
-static void eth_cleanup(VLANClientState *nc)
+static void eth_cleanup(NetClientState *nc)
 {
     /* FIXME.  */
     struct XilinxAXIEnet *s = DO_UPCAST(NICState, nc, nc)->opaque;
diff --git a/hw/xilinx_ethlite.c b/hw/xilinx_ethlite.c
index 857b33d..57cf453 100644
--- a/hw/xilinx_ethlite.c
+++ b/hw/xilinx_ethlite.c
@@ -160,7 +160,7 @@  static const MemoryRegionOps eth_ops = {
     }
 };
 
-static int eth_can_rx(VLANClientState *nc)
+static int eth_can_rx(NetClientState *nc)
 {
     struct xlx_ethlite *s = DO_UPCAST(NICState, nc, nc)->opaque;
     int r;
@@ -168,7 +168,7 @@  static int eth_can_rx(VLANClientState *nc)
     return r;
 }
 
-static ssize_t eth_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t eth_rx(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     struct xlx_ethlite *s = DO_UPCAST(NICState, nc, nc)->opaque;
     unsigned int rxbase = s->rxbuf * (0x800 / 4);
@@ -194,7 +194,7 @@  static ssize_t eth_rx(VLANClientState *nc, const uint8_t *buf, size_t size)
     return size;
 }
 
-static void eth_cleanup(VLANClientState *nc)
+static void eth_cleanup(NetClientState *nc)
 {
     struct xlx_ethlite *s = DO_UPCAST(NICState, nc, nc)->opaque;
 
diff --git a/net.c b/net.c
index a510e27..06b174c 100644
--- a/net.c
+++ b/net.c
@@ -44,7 +44,7 @@ 
 # define CONFIG_NET_BRIDGE
 #endif
 
-static QTAILQ_HEAD(, VLANClientState) net_clients;
+static QTAILQ_HEAD(, NetClientState) net_clients;
 
 int default_net = 1;
 
@@ -129,7 +129,7 @@  int parse_host_port(struct sockaddr_in *saddr, const char *str)
     return 0;
 }
 
-void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6])
+void qemu_format_nic_info_str(NetClientState *vc, uint8_t macaddr[6])
 {
     snprintf(vc->info_str, sizeof(vc->info_str),
              "model=%s,macaddr=%02x:%02x:%02x:%02x:%02x:%02x",
@@ -159,9 +159,9 @@  void qemu_macaddr_default_if_unset(MACAddr *macaddr)
  * Only net clients created with the legacy -net option need this.  Naming is
  * mandatory for net clients created with -netdev.
  */
-static char *assign_name(VLANClientState *vc1, const char *model)
+static char *assign_name(NetClientState *vc1, const char *model)
 {
-    VLANClientState *vc;
+    NetClientState *vc;
     char buf[256];
     int id = 0;
 
@@ -181,25 +181,25 @@  static char *assign_name(VLANClientState *vc1, const char *model)
     return g_strdup(buf);
 }
 
-static ssize_t qemu_deliver_packet(VLANClientState *sender,
+static ssize_t qemu_deliver_packet(NetClientState *sender,
                                    unsigned flags,
                                    const uint8_t *data,
                                    size_t size,
                                    void *opaque);
-static ssize_t qemu_deliver_packet_iov(VLANClientState *sender,
+static ssize_t qemu_deliver_packet_iov(NetClientState *sender,
                                        unsigned flags,
                                        const struct iovec *iov,
                                        int iovcnt,
                                        void *opaque);
 
-VLANClientState *qemu_new_net_client(NetClientInfo *info,
-                                     VLANClientState *peer,
-                                     const char *model,
-                                     const char *name)
+NetClientState *qemu_new_net_client(NetClientInfo *info,
+                                    NetClientState *peer,
+                                    const char *model,
+                                    const char *name)
 {
-    VLANClientState *vc;
+    NetClientState *vc;
 
-    assert(info->size >= sizeof(VLANClientState));
+    assert(info->size >= sizeof(NetClientState));
 
     vc = g_malloc0(info->size);
 
@@ -231,7 +231,7 @@  NICState *qemu_new_nic(NetClientInfo *info,
                        const char *name,
                        void *opaque)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
     NICState *nic;
 
     assert(info->type == NET_CLIENT_TYPE_NIC);
@@ -246,7 +246,7 @@  NICState *qemu_new_nic(NetClientInfo *info,
     return nic;
 }
 
-static void qemu_cleanup_vlan_client(VLANClientState *vc)
+static void qemu_cleanup_vlan_client(NetClientState *vc)
 {
     QTAILQ_REMOVE(&net_clients, vc, next);
 
@@ -255,7 +255,7 @@  static void qemu_cleanup_vlan_client(VLANClientState *vc)
     }
 }
 
-static void qemu_free_vlan_client(VLANClientState *vc)
+static void qemu_free_vlan_client(NetClientState *vc)
 {
     if (vc->send_queue) {
         qemu_del_net_queue(vc->send_queue);
@@ -268,7 +268,7 @@  static void qemu_free_vlan_client(VLANClientState *vc)
     g_free(vc);
 }
 
-void qemu_del_vlan_client(VLANClientState *vc)
+void qemu_del_vlan_client(NetClientState *vc)
 {
     /* If there is a peer NIC, delete and cleanup client, but do not free. */
     if (vc->peer && vc->peer->info->type == NET_CLIENT_TYPE_NIC) {
@@ -300,7 +300,7 @@  void qemu_del_vlan_client(VLANClientState *vc)
 
 void qemu_foreach_nic(qemu_nic_foreach func, void *opaque)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
 
     QTAILQ_FOREACH(nc, &net_clients, next) {
         if (nc->info->type == NET_CLIENT_TYPE_NIC) {
@@ -309,7 +309,7 @@  void qemu_foreach_nic(qemu_nic_foreach func, void *opaque)
     }
 }
 
-int qemu_can_send_packet(VLANClientState *sender)
+int qemu_can_send_packet(NetClientState *sender)
 {
     if (!sender->peer) {
         return 1;
@@ -324,13 +324,13 @@  int qemu_can_send_packet(VLANClientState *sender)
     return 1;
 }
 
-static ssize_t qemu_deliver_packet(VLANClientState *sender,
+static ssize_t qemu_deliver_packet(NetClientState *sender,
                                    unsigned flags,
                                    const uint8_t *data,
                                    size_t size,
                                    void *opaque)
 {
-    VLANClientState *vc = opaque;
+    NetClientState *vc = opaque;
     ssize_t ret;
 
     if (vc->link_down) {
@@ -354,7 +354,7 @@  static ssize_t qemu_deliver_packet(VLANClientState *sender,
     return ret;
 }
 
-void qemu_purge_queued_packets(VLANClientState *vc)
+void qemu_purge_queued_packets(NetClientState *vc)
 {
     if (!vc->peer) {
         return;
@@ -363,14 +363,14 @@  void qemu_purge_queued_packets(VLANClientState *vc)
     qemu_net_queue_purge(vc->peer->send_queue, vc);
 }
 
-void qemu_flush_queued_packets(VLANClientState *vc)
+void qemu_flush_queued_packets(NetClientState *vc)
 {
     vc->receive_disabled = 0;
 
     qemu_net_queue_flush(vc->send_queue);
 }
 
-static ssize_t qemu_send_packet_async_with_flags(VLANClientState *sender,
+static ssize_t qemu_send_packet_async_with_flags(NetClientState *sender,
                                                  unsigned flags,
                                                  const uint8_t *buf, int size,
                                                  NetPacketSent *sent_cb)
@@ -391,7 +391,7 @@  static ssize_t qemu_send_packet_async_with_flags(VLANClientState *sender,
     return qemu_net_queue_send(queue, sender, flags, buf, size, sent_cb);
 }
 
-ssize_t qemu_send_packet_async(VLANClientState *sender,
+ssize_t qemu_send_packet_async(NetClientState *sender,
                                const uint8_t *buf, int size,
                                NetPacketSent *sent_cb)
 {
@@ -399,18 +399,18 @@  ssize_t qemu_send_packet_async(VLANClientState *sender,
                                              buf, size, sent_cb);
 }
 
-void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size)
+void qemu_send_packet(NetClientState *vc, const uint8_t *buf, int size)
 {
     qemu_send_packet_async(vc, buf, size, NULL);
 }
 
-ssize_t qemu_send_packet_raw(VLANClientState *vc, const uint8_t *buf, int size)
+ssize_t qemu_send_packet_raw(NetClientState *vc, const uint8_t *buf, int size)
 {
     return qemu_send_packet_async_with_flags(vc, QEMU_NET_PACKET_FLAG_RAW,
                                              buf, size, NULL);
 }
 
-static ssize_t vc_sendv_compat(VLANClientState *vc, const struct iovec *iov,
+static ssize_t vc_sendv_compat(NetClientState *vc, const struct iovec *iov,
                                int iovcnt)
 {
     uint8_t buffer[4096];
@@ -421,13 +421,13 @@  static ssize_t vc_sendv_compat(VLANClientState *vc, const struct iovec *iov,
     return vc->info->receive(vc, buffer, offset);
 }
 
-static ssize_t qemu_deliver_packet_iov(VLANClientState *sender,
+static ssize_t qemu_deliver_packet_iov(NetClientState *sender,
                                        unsigned flags,
                                        const struct iovec *iov,
                                        int iovcnt,
                                        void *opaque)
 {
-    VLANClientState *vc = opaque;
+    NetClientState *vc = opaque;
 
     if (vc->link_down) {
         return iov_size(iov, iovcnt);
@@ -440,7 +440,7 @@  static ssize_t qemu_deliver_packet_iov(VLANClientState *sender,
     }
 }
 
-ssize_t qemu_sendv_packet_async(VLANClientState *sender,
+ssize_t qemu_sendv_packet_async(NetClientState *sender,
                                 const struct iovec *iov, int iovcnt,
                                 NetPacketSent *sent_cb)
 {
@@ -458,14 +458,14 @@  ssize_t qemu_sendv_packet_async(VLANClientState *sender,
 }
 
 ssize_t
-qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov, int iovcnt)
+qemu_sendv_packet(NetClientState *vc, const struct iovec *iov, int iovcnt)
 {
     return qemu_sendv_packet_async(vc, iov, iovcnt, NULL);
 }
 
-VLANClientState *qemu_find_netdev(const char *id)
+NetClientState *qemu_find_netdev(const char *id)
 {
-    VLANClientState *vc;
+    NetClientState *vc;
 
     QTAILQ_FOREACH(vc, &net_clients, next) {
         if (vc->info->type == NET_CLIENT_TYPE_NIC)
@@ -552,7 +552,7 @@  int net_handle_fd_param(Monitor *mon, const char *param)
 static int net_init_nic(QemuOpts *opts,
                         Monitor *mon,
                         const char *name,
-                        VLANClientState *peer)
+                        NetClientState *peer)
 {
     int idx;
     NICInfo *nd;
@@ -627,7 +627,7 @@  static int net_init_nic(QemuOpts *opts,
 typedef int NetClientInitFunc(QemuOpts *opts,
                               Monitor *mon,
                               const char *name,
-                              VLANClientState *peer);
+                              NetClientState *peer);
 
 /* magic number, but compiler will warn if too small */
 #define NET_MAX_DESC 20
@@ -940,7 +940,7 @@  int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev)
     for (i = 0; i < NET_CLIENT_TYPE_MAX; i++) {
         if (net_client_types[i].type != NULL &&
             !strcmp(net_client_types[i].type, type)) {
-            VLANClientState *peer = NULL;
+            NetClientState *peer = NULL;
             int ret;
 
             if (qemu_opts_validate(opts, &net_client_types[i].desc[0]) == -1) {
@@ -1020,7 +1020,7 @@  void net_host_device_add(Monitor *mon, const QDict *qdict)
 
 void net_host_device_remove(Monitor *mon, const QDict *qdict)
 {
-    VLANClientState *vc;
+    NetClientState *vc;
     int vlan_id = qdict_get_int(qdict, "vlan_id");
     const char *device = qdict_get_str(qdict, "device");
 
@@ -1056,7 +1056,7 @@  int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data)
 int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
 {
     const char *id = qdict_get_str(qdict, "id");
-    VLANClientState *vc;
+    NetClientState *vc;
 
     vc = qemu_find_netdev(id);
     if (!vc) {
@@ -1068,7 +1068,7 @@  int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
     return 0;
 }
 
-static void print_net_client(Monitor *mon, VLANClientState *vc)
+static void print_net_client(Monitor *mon, NetClientState *vc)
 {
     monitor_printf(mon, "%s: type=%s,%s\n", vc->name,
                    net_client_types[vc->info->type].type, vc->info_str);
@@ -1076,7 +1076,7 @@  static void print_net_client(Monitor *mon, VLANClientState *vc)
 
 void do_info_network(Monitor *mon)
 {
-    VLANClientState *vc, *peer;
+    NetClientState *vc, *peer;
     net_client_type type;
 
     monitor_printf(mon, "Devices not on any VLAN:\n");
@@ -1105,7 +1105,6 @@  void qmp_set_link(const char *name, bool up, Error **errp)
         }
     }
 done:
-
     if (!vc) {
         qerror_report(QERR_DEVICE_NOT_FOUND, name);
         return;
@@ -1131,7 +1130,7 @@  done:
 
 void net_cleanup(void)
 {
-    VLANClientState *vc, *next_vc;
+    NetClientState *vc, *next_vc;
 
     QTAILQ_FOREACH_SAFE(vc, &net_clients, next, next_vc) {
         qemu_del_vlan_client(vc);
@@ -1140,7 +1139,7 @@  void net_cleanup(void)
 
 void net_check_clients(void)
 {
-    VLANClientState *vc;
+    NetClientState *vc;
     int i;
 
     /* Don't warn about the default network setup that you get if
diff --git a/net.h b/net.h
index efb6508..418d1d0 100644
--- a/net.h
+++ b/net.h
@@ -16,7 +16,7 @@  struct MACAddr {
 
 typedef struct NICConf {
     MACAddr macaddr;
-    VLANClientState *peer;
+    NetClientState *peer;
     int32_t bootindex;
 } NICConf;
 
@@ -25,7 +25,7 @@  typedef struct NICConf {
     DEFINE_PROP_NETDEV("netdev", _state, _conf.peer),                   \
     DEFINE_PROP_INT32("bootindex", _state, _conf.bootindex, -1)
 
-/* VLANs support */
+/* Net clients */
 
 typedef enum {
     NET_CLIENT_TYPE_NONE,
@@ -41,12 +41,12 @@  typedef enum {
     NET_CLIENT_TYPE_MAX
 } net_client_type;
 
-typedef void (NetPoll)(VLANClientState *, bool enable);
-typedef int (NetCanReceive)(VLANClientState *);
-typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
-typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
-typedef void (NetCleanup) (VLANClientState *);
-typedef void (LinkStatusChanged)(VLANClientState *);
+typedef void (NetPoll)(NetClientState *, bool enable);
+typedef int (NetCanReceive)(NetClientState *);
+typedef ssize_t (NetReceive)(NetClientState *, const uint8_t *, size_t);
+typedef ssize_t (NetReceiveIOV)(NetClientState *, const struct iovec *, int);
+typedef void (NetCleanup) (NetClientState *);
+typedef void (LinkStatusChanged)(NetClientState *);
 
 typedef struct NetClientInfo {
     net_client_type type;
@@ -60,11 +60,11 @@  typedef struct NetClientInfo {
     NetPoll *poll;
 } NetClientInfo;
 
-struct VLANClientState {
+struct NetClientState {
     NetClientInfo *info;
     int link_down;
-    QTAILQ_ENTRY(VLANClientState) next;
-    VLANClientState *peer;
+    QTAILQ_ENTRY(NetClientState) next;
+    NetClientState *peer;
     NetQueue *send_queue;
     char *model;
     char *name;
@@ -73,39 +73,39 @@  struct VLANClientState {
 };
 
 typedef struct NICState {
-    VLANClientState nc;
+    NetClientState nc;
     NICConf *conf;
     void *opaque;
     bool peer_deleted;
 } NICState;
 
-VLANClientState *qemu_find_netdev(const char *id);
-VLANClientState *qemu_new_net_client(NetClientInfo *info,
-                                     VLANClientState *peer,
-                                     const char *model,
-                                     const char *name);
+NetClientState *qemu_find_netdev(const char *id);
+NetClientState *qemu_new_net_client(NetClientInfo *info,
+                                    NetClientState *peer,
+                                    const char *model,
+                                    const char *name);
 NICState *qemu_new_nic(NetClientInfo *info,
                        NICConf *conf,
                        const char *model,
                        const char *name,
                        void *opaque);
-void qemu_del_vlan_client(VLANClientState *vc);
-VLANClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
-                                               const char *client_str);
+void qemu_del_vlan_client(NetClientState *vc);
+NetClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
+                                              const char *client_str);
 typedef void (*qemu_nic_foreach)(NICState *nic, void *opaque);
 void qemu_foreach_nic(qemu_nic_foreach func, void *opaque);
-int qemu_can_send_packet(VLANClientState *vc);
-ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
+int qemu_can_send_packet(NetClientState *vc);
+ssize_t qemu_sendv_packet(NetClientState *vc, const struct iovec *iov,
                           int iovcnt);
-ssize_t qemu_sendv_packet_async(VLANClientState *vc, const struct iovec *iov,
+ssize_t qemu_sendv_packet_async(NetClientState *vc, const struct iovec *iov,
                                 int iovcnt, NetPacketSent *sent_cb);
-void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
-ssize_t qemu_send_packet_raw(VLANClientState *vc, const uint8_t *buf, int size);
-ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
+void qemu_send_packet(NetClientState *vc, const uint8_t *buf, int size);
+ssize_t qemu_send_packet_raw(NetClientState *vc, const uint8_t *buf, int size);
+ssize_t qemu_send_packet_async(NetClientState *vc, const uint8_t *buf,
                                int size, NetPacketSent *sent_cb);
-void qemu_purge_queued_packets(VLANClientState *vc);
-void qemu_flush_queued_packets(VLANClientState *vc);
-void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
+void qemu_purge_queued_packets(NetClientState *vc);
+void qemu_flush_queued_packets(NetClientState *vc);
+void qemu_format_nic_info_str(NetClientState *vc, uint8_t macaddr[6]);
 void qemu_macaddr_default_if_unset(MACAddr *macaddr);
 int qemu_show_nic_models(const char *arg, const char *const *models);
 void qemu_check_nic_model(NICInfo *nd, const char *model);
@@ -123,7 +123,7 @@  struct NICInfo {
     char *model;
     char *name;
     char *devaddr;
-    VLANClientState *netdev;
+    NetClientState *netdev;
     int used;         /* is this slot in nd_table[] being used? */
     int instantiated; /* does this NICInfo correspond to an instantiated NIC? */
     int nvectors;
diff --git a/net/dump.c b/net/dump.c
index 621f4e7..0f191d3 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -30,7 +30,7 @@ 
 #include "hub.h"
 
 typedef struct DumpState {
-    VLANClientState nc;
+    NetClientState nc;
     int64_t start_ts;
     int fd;
     int pcap_caplen;
@@ -57,7 +57,7 @@  struct pcap_sf_pkthdr {
     uint32_t len;
 };
 
-static ssize_t dump_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t dump_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     DumpState *s = DO_UPCAST(DumpState, nc, nc);
     struct pcap_sf_pkthdr hdr;
@@ -86,7 +86,7 @@  static ssize_t dump_receive(VLANClientState *nc, const uint8_t *buf, size_t size
     return size;
 }
 
-static void dump_cleanup(VLANClientState *nc)
+static void dump_cleanup(NetClientState *nc)
 {
     DumpState *s = DO_UPCAST(DumpState, nc, nc);
 
@@ -100,11 +100,11 @@  static NetClientInfo net_dump_info = {
     .cleanup = dump_cleanup,
 };
 
-static int net_dump_init(VLANClientState *peer, const char *device,
+static int net_dump_init(NetClientState *peer, const char *device,
                          const char *name, const char *filename, int len)
 {
     struct pcap_file_hdr hdr;
-    VLANClientState *nc;
+    NetClientState *nc;
     DumpState *s;
     struct tm tm;
     int fd;
@@ -146,7 +146,7 @@  static int net_dump_init(VLANClientState *peer, const char *device,
 }
 
 int net_init_dump(QemuOpts *opts, Monitor *mon, const char *name,
-                  VLANClientState *peer)
+                  NetClientState *peer)
 {
     int len;
     const char *file;
diff --git a/net/dump.h b/net/dump.h
index 408c652..df22afe 100644
--- a/net/dump.h
+++ b/net/dump.h
@@ -28,6 +28,6 @@ 
 #include "qemu-common.h"
 
 int net_init_dump(QemuOpts *opts, Monitor *mon,
-                  const char *name, VLANClientState *peer);
+                  const char *name, NetClientState *peer);
 
 #endif /* QEMU_NET_DUMP_H */
diff --git a/net/hub.c b/net/hub.c
index fc305ac..a716e19 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -24,7 +24,7 @@ 
 typedef struct NetHub NetHub;
 
 typedef struct NetHubPort {
-    VLANClientState nc;
+    NetClientState nc;
     QLIST_ENTRY(NetHubPort) next;
     NetHub *hub;
     unsigned int id;
@@ -88,7 +88,7 @@  static NetHub *net_hub_new(unsigned int id)
     return hub;
 }
 
-static ssize_t net_hub_port_receive(VLANClientState *nc,
+static ssize_t net_hub_port_receive(NetClientState *nc,
                                     const uint8_t *buf, size_t len)
 {
     NetHubPort *port = DO_UPCAST(NetHubPort, nc, nc);
@@ -96,7 +96,7 @@  static ssize_t net_hub_port_receive(VLANClientState *nc,
     return net_hub_receive(port->hub, port, buf, len);
 }
 
-static ssize_t net_hub_port_receive_iov(VLANClientState *nc,
+static ssize_t net_hub_port_receive_iov(NetClientState *nc,
                                         const struct iovec *iov, int iovcnt)
 {
     NetHubPort *port = DO_UPCAST(NetHubPort, nc, nc);
@@ -104,7 +104,7 @@  static ssize_t net_hub_port_receive_iov(VLANClientState *nc,
     return net_hub_receive_iov(port->hub, port, iov, iovcnt);
 }
 
-static void net_hub_port_cleanup(VLANClientState *nc)
+static void net_hub_port_cleanup(NetClientState *nc)
 {
     NetHubPort *port = DO_UPCAST(NetHubPort, nc, nc);
 
@@ -121,7 +121,7 @@  static NetClientInfo net_hub_port_info = {
 
 static NetHubPort *net_hub_port_new(NetHub *hub)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
     NetHubPort *port;
     unsigned int id = hub->num_ports++;
     char name[128];
@@ -143,7 +143,7 @@  static NetHubPort *net_hub_port_new(NetHub *hub)
  *
  * If there is no existing hub with the given id then a new hub is created.
  */
-VLANClientState *net_hub_add_port(unsigned int hub_id)
+NetClientState *net_hub_add_port(unsigned int hub_id)
 {
     NetHub *hub;
     NetHubPort *port;
@@ -165,12 +165,12 @@  VLANClientState *net_hub_add_port(unsigned int hub_id)
 /**
  * Find a specific client on a hub
  */
-VLANClientState *net_hub_find_client_by_name(unsigned int hub_id,
-                                             const char *name)
+NetClientState *net_hub_find_client_by_name(unsigned int hub_id,
+                                            const char *name)
 {
     NetHub *hub;
     NetHubPort *port;
-    VLANClientState *peer;
+    NetClientState *peer;
 
     QLIST_FOREACH(hub, &hubs, next) {
         if (hub->id == hub_id) {
@@ -208,7 +208,7 @@  void net_hub_info(Monitor *mon)
  *
  * @id              Pointer for hub id output, may be NULL
  */
-int net_hub_id_for_client(VLANClientState *nc, unsigned int *id)
+int net_hub_id_for_client(NetClientState *nc, unsigned int *id)
 {
     NetHub *hub;
     NetHubPort *port;
@@ -234,7 +234,7 @@  void net_hub_check_clients(void)
 {
     NetHub *hub;
     NetHubPort *port;
-    VLANClientState *peer;
+    NetClientState *peer;
 
     QLIST_FOREACH(hub, &hubs, next) {
         int has_nic = 0, has_host_dev = 0;
diff --git a/net/hub.h b/net/hub.h
index caa3b16..d04f1b1 100644
--- a/net/hub.h
+++ b/net/hub.h
@@ -16,11 +16,11 @@ 
 
 #include "qemu-common.h"
 
-VLANClientState *net_hub_add_port(unsigned int hub_id);
-VLANClientState *net_hub_find_client_by_name(unsigned int hub_id,
-                                             const char *name);
+NetClientState *net_hub_add_port(unsigned int hub_id);
+NetClientState *net_hub_find_client_by_name(unsigned int hub_id,
+                                            const char *name);
 void net_hub_info(Monitor *mon);
-int net_hub_id_for_client(VLANClientState *nc, unsigned int *id);
+int net_hub_id_for_client(NetClientState *nc, unsigned int *id);
 void net_hub_check_clients(void);
 
 #endif /* NET_HUB_H */
diff --git a/net/queue.c b/net/queue.c
index 1ab5247..35c3463 100644
--- a/net/queue.c
+++ b/net/queue.c
@@ -40,7 +40,7 @@ 
 
 struct NetPacket {
     QTAILQ_ENTRY(NetPacket) entry;
-    VLANClientState *sender;
+    NetClientState *sender;
     unsigned flags;
     int size;
     NetPacketSent *sent_cb;
@@ -89,7 +89,7 @@  void qemu_del_net_queue(NetQueue *queue)
 }
 
 static ssize_t qemu_net_queue_append(NetQueue *queue,
-                                     VLANClientState *sender,
+                                     NetClientState *sender,
                                      unsigned flags,
                                      const uint8_t *buf,
                                      size_t size,
@@ -110,7 +110,7 @@  static ssize_t qemu_net_queue_append(NetQueue *queue,
 }
 
 static ssize_t qemu_net_queue_append_iov(NetQueue *queue,
-                                         VLANClientState *sender,
+                                         NetClientState *sender,
                                          unsigned flags,
                                          const struct iovec *iov,
                                          int iovcnt,
@@ -143,7 +143,7 @@  static ssize_t qemu_net_queue_append_iov(NetQueue *queue,
 }
 
 static ssize_t qemu_net_queue_deliver(NetQueue *queue,
-                                      VLANClientState *sender,
+                                      NetClientState *sender,
                                       unsigned flags,
                                       const uint8_t *data,
                                       size_t size)
@@ -158,7 +158,7 @@  static ssize_t qemu_net_queue_deliver(NetQueue *queue,
 }
 
 static ssize_t qemu_net_queue_deliver_iov(NetQueue *queue,
-                                          VLANClientState *sender,
+                                          NetClientState *sender,
                                           unsigned flags,
                                           const struct iovec *iov,
                                           int iovcnt)
@@ -173,7 +173,7 @@  static ssize_t qemu_net_queue_deliver_iov(NetQueue *queue,
 }
 
 ssize_t qemu_net_queue_send(NetQueue *queue,
-                            VLANClientState *sender,
+                            NetClientState *sender,
                             unsigned flags,
                             const uint8_t *data,
                             size_t size,
@@ -197,7 +197,7 @@  ssize_t qemu_net_queue_send(NetQueue *queue,
 }
 
 ssize_t qemu_net_queue_send_iov(NetQueue *queue,
-                                VLANClientState *sender,
+                                NetClientState *sender,
                                 unsigned flags,
                                 const struct iovec *iov,
                                 int iovcnt,
@@ -220,7 +220,7 @@  ssize_t qemu_net_queue_send_iov(NetQueue *queue,
     return ret;
 }
 
-void qemu_net_queue_purge(NetQueue *queue, VLANClientState *from)
+void qemu_net_queue_purge(NetQueue *queue, NetClientState *from)
 {
     NetPacket *packet, *next;
 
diff --git a/net/queue.h b/net/queue.h
index a31958e..d8eac0b 100644
--- a/net/queue.h
+++ b/net/queue.h
@@ -29,15 +29,15 @@ 
 typedef struct NetPacket NetPacket;
 typedef struct NetQueue NetQueue;
 
-typedef void (NetPacketSent) (VLANClientState *sender, ssize_t ret);
+typedef void (NetPacketSent) (NetClientState *sender, ssize_t ret);
 
-typedef ssize_t (NetPacketDeliver) (VLANClientState *sender,
+typedef ssize_t (NetPacketDeliver) (NetClientState *sender,
                                     unsigned flags,
                                     const uint8_t *buf,
                                     size_t size,
                                     void *opaque);
 
-typedef ssize_t (NetPacketDeliverIOV) (VLANClientState *sender,
+typedef ssize_t (NetPacketDeliverIOV) (NetClientState *sender,
                                        unsigned flags,
                                        const struct iovec *iov,
                                        int iovcnt,
@@ -52,20 +52,20 @@  NetQueue *qemu_new_net_queue(NetPacketDeliver *deliver,
 void qemu_del_net_queue(NetQueue *queue);
 
 ssize_t qemu_net_queue_send(NetQueue *queue,
-                            VLANClientState *sender,
+                            NetClientState *sender,
                             unsigned flags,
                             const uint8_t *data,
                             size_t size,
                             NetPacketSent *sent_cb);
 
 ssize_t qemu_net_queue_send_iov(NetQueue *queue,
-                                VLANClientState *sender,
+                                NetClientState *sender,
                                 unsigned flags,
                                 const struct iovec *iov,
                                 int iovcnt,
                                 NetPacketSent *sent_cb);
 
-void qemu_net_queue_purge(NetQueue *queue, VLANClientState *from);
+void qemu_net_queue_purge(NetQueue *queue, NetClientState *from);
 void qemu_net_queue_flush(NetQueue *queue);
 
 #endif /* QEMU_NET_QUEUE_H */
diff --git a/net/slirp.c b/net/slirp.c
index 31c4d34..142b6b6 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -67,7 +67,7 @@  struct slirp_config_str {
 };
 
 typedef struct SlirpState {
-    VLANClientState nc;
+    NetClientState nc;
     QTAILQ_ENTRY(SlirpState) entry;
     Slirp *slirp;
 #ifndef _WIN32
@@ -110,7 +110,7 @@  void slirp_output(void *opaque, const uint8_t *pkt, int pkt_len)
     qemu_send_packet(&s->nc, pkt, pkt_len);
 }
 
-static ssize_t net_slirp_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t net_slirp_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     SlirpState *s = DO_UPCAST(SlirpState, nc, nc);
 
@@ -119,7 +119,7 @@  static ssize_t net_slirp_receive(VLANClientState *nc, const uint8_t *buf, size_t
     return size;
 }
 
-static void net_slirp_cleanup(VLANClientState *nc)
+static void net_slirp_cleanup(NetClientState *nc)
 {
     SlirpState *s = DO_UPCAST(SlirpState, nc, nc);
 
@@ -135,7 +135,7 @@  static NetClientInfo net_slirp_info = {
     .cleanup = net_slirp_cleanup,
 };
 
-static int net_slirp_init(VLANClientState *peer, const char *model,
+static int net_slirp_init(NetClientState *peer, const char *model,
                           const char *name, int restricted,
                           const char *vnetwork, const char *vhost,
                           const char *vhostname, const char *tftp_export,
@@ -152,7 +152,7 @@  static int net_slirp_init(VLANClientState *peer, const char *model,
 #ifndef _WIN32
     struct in_addr smbsrv = { .s_addr = 0 };
 #endif
-    VLANClientState *nc;
+    NetClientState *nc;
     SlirpState *s;
     char buf[20];
     uint32_t addr;
@@ -283,7 +283,7 @@  static SlirpState *slirp_lookup(Monitor *mon, const char *vlan,
 {
 
     if (vlan) {
-        VLANClientState *nc;
+        NetClientState *nc;
         nc = net_hub_find_client_by_name(strtol(vlan, NULL, 0), stack);
         if (!nc) {
             return NULL;
@@ -679,7 +679,7 @@  static int net_init_slirp_configs(const char *name, const char *value, void *opa
 int net_init_slirp(QemuOpts *opts,
                    Monitor *mon,
                    const char *name,
-                   VLANClientState *peer)
+                   NetClientState *peer)
 {
     struct slirp_config_str *config;
     const char *vhost;
diff --git a/net/slirp.h b/net/slirp.h
index 32041cb..e6000af 100644
--- a/net/slirp.h
+++ b/net/slirp.h
@@ -33,7 +33,7 @@ 
 int net_init_slirp(QemuOpts *opts,
                    Monitor *mon,
                    const char *name,
-                   VLANClientState *peer);
+                   NetClientState *peer);
 
 void net_slirp_hostfwd_add(Monitor *mon, const QDict *qdict);
 void net_slirp_hostfwd_remove(Monitor *mon, const QDict *qdict);
diff --git a/net/socket.c b/net/socket.c
index 5676bd5..55d9820 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -33,7 +33,7 @@ 
 #include "qemu_socket.h"
 
 typedef struct NetSocketState {
-    VLANClientState nc;
+    NetClientState nc;
     int fd;
     int state; /* 0 = getting length, 1 = getting data */
     unsigned int index;
@@ -43,14 +43,14 @@  typedef struct NetSocketState {
 } NetSocketState;
 
 typedef struct NetSocketListenState {
-    VLANClientState *peer;
+    NetClientState *peer;
     char *model;
     char *name;
     int fd;
 } NetSocketListenState;
 
 /* XXX: we consider we can send the whole packet without blocking */
-static ssize_t net_socket_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t net_socket_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     NetSocketState *s = DO_UPCAST(NetSocketState, nc, nc);
     uint32_t len;
@@ -60,7 +60,7 @@  static ssize_t net_socket_receive(VLANClientState *nc, const uint8_t *buf, size_
     return send_all(s->fd, buf, size);
 }
 
-static ssize_t net_socket_receive_dgram(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t net_socket_receive_dgram(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     NetSocketState *s = DO_UPCAST(NetSocketState, nc, nc);
 
@@ -230,7 +230,7 @@  fail:
     return -1;
 }
 
-static void net_socket_cleanup(VLANClientState *nc)
+static void net_socket_cleanup(NetClientState *nc)
 {
     NetSocketState *s = DO_UPCAST(NetSocketState, nc, nc);
     qemu_set_fd_handler(s->fd, NULL, NULL, NULL);
@@ -244,7 +244,7 @@  static NetClientInfo net_dgram_socket_info = {
     .cleanup = net_socket_cleanup,
 };
 
-static NetSocketState *net_socket_fd_init_dgram(VLANClientState *peer,
+static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
                                                 const char *model,
                                                 const char *name,
                                                 int fd, int is_connected)
@@ -252,7 +252,7 @@  static NetSocketState *net_socket_fd_init_dgram(VLANClientState *peer,
     struct sockaddr_in saddr;
     int newfd;
     socklen_t saddr_len;
-    VLANClientState *nc;
+    NetClientState *nc;
     NetSocketState *s;
 
     /* fd passed: multicast: "learn" dgram_dst address from bound address and save it
@@ -322,12 +322,12 @@  static NetClientInfo net_socket_info = {
     .cleanup = net_socket_cleanup,
 };
 
-static NetSocketState *net_socket_fd_init_stream(VLANClientState *peer,
+static NetSocketState *net_socket_fd_init_stream(NetClientState *peer,
                                                  const char *model,
                                                  const char *name,
                                                  int fd, int is_connected)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
     NetSocketState *s;
 
     nc = qemu_new_net_client(&net_socket_info, peer, model, name);
@@ -346,7 +346,7 @@  static NetSocketState *net_socket_fd_init_stream(VLANClientState *peer,
     return s;
 }
 
-static NetSocketState *net_socket_fd_init(VLANClientState *peer,
+static NetSocketState *net_socket_fd_init(NetClientState *peer,
                                           const char *model, const char *name,
                                           int fd, int is_connected)
 {
@@ -399,7 +399,7 @@  static void net_socket_accept(void *opaque)
     }
 }
 
-static int net_socket_listen_init(VLANClientState *peer,
+static int net_socket_listen_init(NetClientState *peer,
                                   const char *model,
                                   const char *name,
                                   const char *host_str)
@@ -447,7 +447,7 @@  static int net_socket_listen_init(VLANClientState *peer,
     return 0;
 }
 
-static int net_socket_connect_init(VLANClientState *peer,
+static int net_socket_connect_init(NetClientState *peer,
                                    const char *model,
                                    const char *name,
                                    const char *host_str)
@@ -497,7 +497,7 @@  static int net_socket_connect_init(VLANClientState *peer,
     return 0;
 }
 
-static int net_socket_mcast_init(VLANClientState *peer,
+static int net_socket_mcast_init(NetClientState *peer,
                                  const char *model,
                                  const char *name,
                                  const char *host_str,
@@ -590,7 +590,7 @@  static int net_socket_udp_init(NetClientState *peer,
 int net_init_socket(QemuOpts *opts,
                     Monitor *mon,
                     const char *name,
-                    VLANClientState *peer)
+                    NetClientState *peer)
 {
     if (qemu_opt_get(opts, "fd")) {
         int fd;
diff --git a/net/socket.h b/net/socket.h
index f6172bc..5edf17c 100644
--- a/net/socket.h
+++ b/net/socket.h
@@ -28,6 +28,6 @@ 
 #include "qemu-common.h"
 
 int net_init_socket(QemuOpts *opts, Monitor *mon,
-                    const char *name, VLANClientState *peer);
+                    const char *name, NetClientState *peer);
 
 #endif /* QEMU_NET_SOCKET_H */
diff --git a/net/tap-win32.c b/net/tap-win32.c
index c1f90c7..68243bb 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -630,11 +630,11 @@  static int tap_win32_open(tap_win32_overlapped_t **phandle,
 /********************************************/
 
  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 void tap_cleanup(VLANClientState *nc)
     */
 }
 
-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 @@  static NetClientInfo net_tap_win32_info = {
     .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 @@  static int tap_win32_init(VLANClientState *peer, const char *model,
 }
 
 int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name,
-                 VLANClientState *peer)
+                 NetClientState *peer)
 {
     const char *ifname;
 
@@ -718,12 +718,12 @@  int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name,
     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;
 }
@@ -737,16 +737,16 @@  void tap_fd_set_vnet_hdr_len(int fd, int len)
 {
 }
 
-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;
 }
diff --git a/net/tap.c b/net/tap.c
index 7dbf643..65f45b8 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -49,7 +49,7 @@ 
 #define TAP_BUFSIZE (4096 + 65536)
 
 typedef struct TAPState {
-    VLANClientState nc;
+    NetClientState nc;
     int fd;
     char down_script[1024];
     char down_script_arg[128];
@@ -114,7 +114,7 @@  static ssize_t tap_write_packet(TAPState *s, const struct iovec *iov, int iovcnt
     return len;
 }
 
-static ssize_t tap_receive_iov(VLANClientState *nc, const struct iovec *iov,
+static ssize_t tap_receive_iov(NetClientState *nc, const struct iovec *iov,
                                int iovcnt)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
@@ -133,7 +133,7 @@  static ssize_t tap_receive_iov(VLANClientState *nc, const struct iovec *iov,
     return tap_write_packet(s, iovp, iovcnt);
 }
 
-static ssize_t tap_receive_raw(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t tap_receive_raw(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
     struct iovec iov[2];
@@ -153,7 +153,7 @@  static ssize_t tap_receive_raw(VLANClientState *nc, const uint8_t *buf, size_t s
     return tap_write_packet(s, iov, iovcnt);
 }
 
-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);
     struct iovec iov[1];
@@ -182,7 +182,7 @@  ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen)
 }
 #endif
 
-static void tap_send_completed(VLANClientState *nc, ssize_t len)
+static void tap_send_completed(NetClientState *nc, ssize_t len)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
     tap_read_poll(s, 1);
@@ -213,7 +213,7 @@  static void tap_send(void *opaque)
     } while (size > 0 && qemu_can_send_packet(&s->nc));
 }
 
-int tap_has_ufo(VLANClientState *nc)
+int tap_has_ufo(NetClientState *nc)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -222,7 +222,7 @@  int tap_has_ufo(VLANClientState *nc)
     return s->has_ufo;
 }
 
-int tap_has_vnet_hdr(VLANClientState *nc)
+int tap_has_vnet_hdr(NetClientState *nc)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -231,7 +231,7 @@  int tap_has_vnet_hdr(VLANClientState *nc)
     return !!s->host_vnet_hdr_len;
 }
 
-int tap_has_vnet_hdr_len(VLANClientState *nc, int len)
+int tap_has_vnet_hdr_len(NetClientState *nc, int len)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -240,7 +240,7 @@  int tap_has_vnet_hdr_len(VLANClientState *nc, int len)
     return tap_probe_vnet_hdr_len(s->fd, len);
 }
 
-void tap_set_vnet_hdr_len(VLANClientState *nc, int len)
+void tap_set_vnet_hdr_len(NetClientState *nc, int len)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -252,7 +252,7 @@  void tap_set_vnet_hdr_len(VLANClientState *nc, int len)
     s->host_vnet_hdr_len = len;
 }
 
-void tap_using_vnet_hdr(VLANClientState *nc, int using_vnet_hdr)
+void tap_using_vnet_hdr(NetClientState *nc, int using_vnet_hdr)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -264,7 +264,7 @@  void tap_using_vnet_hdr(VLANClientState *nc, int using_vnet_hdr)
     s->using_vnet_hdr = using_vnet_hdr;
 }
 
-void tap_set_offload(VLANClientState *nc, int csum, int tso4,
+void tap_set_offload(NetClientState *nc, int csum, int tso4,
                      int tso6, int ecn, int ufo)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
@@ -275,7 +275,7 @@  void tap_set_offload(VLANClientState *nc, int csum, int tso4,
     tap_fd_set_offload(s->fd, csum, tso4, tso6, ecn, ufo);
 }
 
-static void tap_cleanup(VLANClientState *nc)
+static void tap_cleanup(NetClientState *nc)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
 
@@ -295,14 +295,14 @@  static void tap_cleanup(VLANClientState *nc)
     s->fd = -1;
 }
 
-static void tap_poll(VLANClientState *nc, bool enable)
+static void tap_poll(NetClientState *nc, bool enable)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
     tap_read_poll(s, enable);
     tap_write_poll(s, enable);
 }
 
-int tap_get_fd(VLANClientState *nc)
+int tap_get_fd(NetClientState *nc)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
     assert(nc->info->type == NET_CLIENT_TYPE_TAP);
@@ -321,13 +321,13 @@  static NetClientInfo net_tap_info = {
     .cleanup = tap_cleanup,
 };
 
-static TAPState *net_tap_fd_init(VLANClientState *peer,
+static TAPState *net_tap_fd_init(NetClientState *peer,
                                  const char *model,
                                  const char *name,
                                  int fd,
                                  int vnet_hdr)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
     TAPState *s;
 
     nc = qemu_new_net_client(&net_tap_info, peer, model, name);
@@ -584,7 +584,7 @@  static int net_tap_init(QemuOpts *opts, int *vnet_hdr)
 }
 
 int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name,
-                 VLANClientState *peer)
+                 NetClientState *peer)
 {
     TAPState *s;
     int fd, vnet_hdr = 0;
@@ -709,7 +709,7 @@  int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name,
     return 0;
 }
 
-VHostNetState *tap_get_vhost_net(VLANClientState *nc)
+VHostNetState *tap_get_vhost_net(NetClientState *nc)
 {
     TAPState *s = DO_UPCAST(TAPState, nc, nc);
     assert(nc->info->type == NET_CLIENT_TYPE_TAP);
diff --git a/net/tap.h b/net/tap.h
index 8d949cd..cf21d68 100644
--- a/net/tap.h
+++ b/net/tap.h
@@ -33,18 +33,18 @@ 
 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
 
 int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name,
-                 VLANClientState *peer);
+                 NetClientState *peer);
 
 int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required);
 
 ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen);
 
-int tap_has_ufo(VLANClientState *vc);
-int tap_has_vnet_hdr(VLANClientState *vc);
-int tap_has_vnet_hdr_len(VLANClientState *vc, int len);
-void tap_using_vnet_hdr(VLANClientState *vc, int using_vnet_hdr);
-void tap_set_offload(VLANClientState *vc, int csum, int tso4, int tso6, int ecn, int ufo);
-void tap_set_vnet_hdr_len(VLANClientState *vc, int len);
+int tap_has_ufo(NetClientState *vc);
+int tap_has_vnet_hdr(NetClientState *vc);
+int tap_has_vnet_hdr_len(NetClientState *vc, int len);
+void tap_using_vnet_hdr(NetClientState *vc, int using_vnet_hdr);
+void tap_set_offload(NetClientState *vc, int csum, int tso4, int tso6, int ecn, int ufo);
+void tap_set_vnet_hdr_len(NetClientState *vc, int len);
 
 int tap_set_sndbuf(int fd, QemuOpts *opts);
 int tap_probe_vnet_hdr(int fd);
@@ -53,10 +53,10 @@  int tap_probe_has_ufo(int fd);
 void tap_fd_set_offload(int fd, int csum, int tso4, int tso6, int ecn, int ufo);
 void tap_fd_set_vnet_hdr_len(int fd, int len);
 
-int tap_get_fd(VLANClientState *vc);
+int tap_get_fd(NetClientState *vc);
 
 struct vhost_net;
-struct vhost_net *tap_get_vhost_net(VLANClientState *vc);
+struct vhost_net *tap_get_vhost_net(NetClientState *vc);
 
 int net_init_bridge(QemuOpts *opts, Monitor *mon, const char *name,
                     NetClientState *peer);
diff --git a/net/vde.c b/net/vde.c
index 24d12d4..8d9e1c6 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -33,7 +33,7 @@ 
 #include "qemu-option.h"
 
 typedef struct VDEState {
-    VLANClientState nc;
+    NetClientState nc;
     VDECONN *vde;
 } VDEState;
 
@@ -49,7 +49,7 @@  static void vde_to_qemu(void *opaque)
     }
 }
 
-static ssize_t vde_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+static ssize_t vde_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     VDEState *s = DO_UPCAST(VDEState, nc, nc);
     ssize_t ret;
@@ -61,7 +61,7 @@  static ssize_t vde_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
     return ret;
 }
 
-static void vde_cleanup(VLANClientState *nc)
+static void vde_cleanup(NetClientState *nc)
 {
     VDEState *s = DO_UPCAST(VDEState, nc, nc);
     qemu_set_fd_handler(vde_datafd(s->vde), NULL, NULL, NULL);
@@ -75,11 +75,11 @@  static NetClientInfo net_vde_info = {
     .cleanup = vde_cleanup,
 };
 
-static int net_vde_init(VLANClientState *peer, const char *model,
+static int net_vde_init(NetClientState *peer, const char *model,
                         const char *name, const char *sock,
                         int port, const char *group, int mode)
 {
-    VLANClientState *nc;
+    NetClientState *nc;
     VDEState *s;
     VDECONN *vde;
     char *init_group = (char *)group;
@@ -111,7 +111,7 @@  static int net_vde_init(VLANClientState *peer, const char *model,
 }
 
 int net_init_vde(QemuOpts *opts, Monitor *mon, const char *name,
-                 VLANClientState *peer)
+                 NetClientState *peer)
 {
     const char *sock;
     const char *group;
diff --git a/net/vde.h b/net/vde.h
index 69c4e92..276e1ff 100644
--- a/net/vde.h
+++ b/net/vde.h
@@ -30,7 +30,7 @@ 
 #ifdef CONFIG_VDE
 
 int net_init_vde(QemuOpts *opts, Monitor *mon, const char *name,
-                 VLANClientState *peer);
+                 NetClientState *peer);
 
 #endif /* CONFIG_VDE */
 
diff --git a/qemu-common.h b/qemu-common.h
index 45aeee0..48e9415 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -229,7 +229,7 @@  typedef struct TextConsole TextConsole;
 typedef TextConsole QEMUConsole;
 typedef struct CharDriverState CharDriverState;
 typedef struct MACAddr MACAddr;
-typedef struct VLANClientState VLANClientState;
+typedef struct NetClientState NetClientState;
 typedef struct i2c_bus i2c_bus;
 typedef struct i2c_slave i2c_slave;
 typedef struct ISABus ISABus;