diff mbox

[v5,07/16] net: Add macros for MAC address tracing

Message ID 1463320189-14108-8-git-send-email-leonid.bloch@ravellosystems.com (mailing list archive)
State New, archived
Headers show

Commit Message

Leonid Bloch May 15, 2016, 1:49 p.m. UTC 
From: Dmitry Fleytman <dmitry.fleytman@ravellosystems.com>

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

Signed-off-by: Dmitry Fleytman <dmitry.fleytman@ravellosystems.com>
Signed-off-by: Leonid Bloch <leonid.bloch@ravellosystems.com>
---
 include/net/net.h | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox

Patch

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