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-rw-r--r--net.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/net.h b/net.h
index c96f29142d..f592ffb290 100644
--- a/net.h
+++ b/net.h
@@ -26,6 +26,16 @@ typedef struct NICConf {
/* VLANs support */
+typedef enum {
+ NET_CLIENT_TYPE_NONE,
+ NET_CLIENT_TYPE_NIC,
+ NET_CLIENT_TYPE_SLIRP,
+ NET_CLIENT_TYPE_TAP,
+ NET_CLIENT_TYPE_SOCKET,
+ NET_CLIENT_TYPE_VDE,
+ NET_CLIENT_TYPE_DUMP
+} net_client_type;
+
typedef int (NetCanReceive)(VLANClientState *);
typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
@@ -33,6 +43,7 @@ typedef void (NetCleanup) (VLANClientState *);
typedef void (LinkStatusChanged)(VLANClientState *);
struct VLANClientState {
+ net_client_type type;
NetReceive *receive;
NetReceiveIOV *receive_iov;
/* Packets may still be sent if this returns zero. It's used to