[dts] [PATCH V1]framework: src mac won't be set.

[yufengmx]

*. src mac won't be set when make some pesudo packet.

Signed-off-by: yufengmx <yufengx.mo at intel.com>
---
 framework/packet.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/framework/packet.py b/framework/packet.py
index f19a638..fb99d35 100755
--- a/framework/packet.py
+++ b/framework/packet.py
@@ -345,7 +345,8 @@ class scapy(object):
         self.print_summary()
         if intf != '':
             # fix fortville can't receive packets with 00:00:00:00:00:00
-            self.pkt.getlayer(0).src = get_if_hwaddr(intf)
+            if self.pkt.getlayer(0).src == "00:00:00:00:00:00":
+                self.pkt.getlayer(0).src = get_if_hwaddr(intf)
             sendp(self.pkt, iface=intf, count=count)
 
 
-- 
1.9.3