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[Qemu-devel] [PULL 09/20] net: Add macros for MAC address tracing

From: Jason Wang
Subject: [Qemu-devel] [PULL 09/20] net: Add macros for MAC address tracing
Date: Mon, 23 May 2016 10:13:51 +0800

From: Dmitry Fleytman <address@hidden>

These macros will be used by future commits introducing
e1000e device emulation and by vmxnet3 tracing code.

Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Dmitry Fleytman <address@hidden>
Signed-off-by: Leonid Bloch <address@hidden>
Signed-off-by: Jason Wang <address@hidden>
 include/net/net.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/net/net.h b/include/net/net.h
index 73e4c46..129d46b 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

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