Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Thu 02 Jun 2016 07:23:18 BST using RSA key ID 398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request: (31 commits)
  Add ENET device to i.MX6 SOC.
  Add ENET/Gbps Ethernet support to FEC device
  i.MX: move FEC device to a register array structure.
  i.MX: Rename i.MX FEC defines to ENET_XXX
  i.MX: reset TX/RX descriptors when FEC is disabled.
  i.MX: Fix FEC code for ECR register reset value.
  i.MX: Fix FEC code for MDIO address selection
  i.MX: Fix FEC code for MDIO operation selection
  net: handle optional VLAN header in checksum computation.
  net: improve UDP/TCP checksum computation.
  e1000e: Introduce qtest for e1000e device
  net: Introduce e1000e device emulation
  e1000: Move out code that will be reused in e1000e
  e1000_regs: Add definitions for Intel 82574-specific bits
  vmxnet3: Use pci_dma_* API instead of cpu_physical_memory_*
  net_pkt: Extend packet abstraction as required by e1000e functionality
  rtl8139: Move more TCP definitions to common header
  net_pkt: Name vmxnet3 packet abstractions more generic
  vmxnet3: Use common MAC address tracing macros
  net: Add macros for MAC address tracing
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 18 insertions, 1 deletions

diff --git a/include/net/net.h b/include/net/net.h
index 73e4c466e2..a69e382ba7 100644
--- a/include/net/net.h
+++ b/include/net/net.h
@@ -9,6 +9,11 @@
 #include "migration/vmstate.h"
 #include "qapi-types.h"
 
+#define MAC_FMT "%02X:%02X:%02X:%02X:%02X:%02X"
+#define MAC_ARG(x) ((uint8_t *)(x))[0], ((uint8_t *)(x))[1], \
+                   ((uint8_t *)(x))[2], ((uint8_t *)(x))[3], \
+                   ((uint8_t *)(x))[4], ((uint8_t *)(x))[5]
+
 #define MAX_QUEUE_NUM 1024
 
 /* Maximum GSO packet size (64k) plus plenty of room for
@@ -57,6 +62,8 @@ typedef void (SetOffload)(NetClientState *, int, int, int, int, int);
 typedef void (SetVnetHdrLen)(NetClientState *, int);
 typedef int (SetVnetLE)(NetClientState *, bool);
 typedef int (SetVnetBE)(NetClientState *, bool);
+typedef struct SocketReadState SocketReadState;
+typedef void (SocketReadStateFinalize)(SocketReadState *rs);
 
 typedef struct NetClientInfo {
     NetClientOptionsKind type;
@@ -102,6 +109,15 @@ typedef struct NICState {
     bool peer_deleted;
 } NICState;
 
+struct SocketReadState {
+    int state; /* 0 = getting length, 1 = getting data */
+    uint32_t index;
+    uint32_t packet_len;
+    uint8_t buf[NET_BUFSIZE];
+    SocketReadStateFinalize *finalize;
+};
+
+int net_fill_rstate(SocketReadState *rs, const uint8_t *buf, int size);
 char *qemu_mac_strdup_printf(const uint8_t *macaddr);
 NetClientState *qemu_find_netdev(const char *id);
 int qemu_find_net_clients_except(const char *id, NetClientState **ncs,
@@ -160,6 +176,8 @@ ssize_t qemu_deliver_packet_iov(NetClientState *sender,
 
 void print_net_client(Monitor *mon, NetClientState *nc);
 void hmp_info_network(Monitor *mon, const QDict *qdict);
+void net_socket_rs_init(SocketReadState *rs,
+                        SocketReadStateFinalize *finalize);
 
 /* NIC info */
 
@@ -178,7 +196,6 @@ struct NICInfo {
 
 extern int nb_nics;
 extern NICInfo nd_table[MAX_NICS];
-extern int default_net;
 extern const char *host_net_devices[];
 
 /* from net.c */