examples/ipsec-secgw: fix TAP default MAC address

[ upstream commit 2d7a5922aecadb9eee7de7f314a6dee36f3b1aa3 ]

Default TAP mac address was changed in below commit.
Hence, updated IPsec test script to reflect changes.

Fixes: c3006be2acab ("net/tap: set locally administered bit for fixed MAC address")

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

examples/ipsec-secgw/test/common_defs.sh

@@ -26,7 +26,7 @@ fi
 
 LOCAL_IFACE=dtap0
 
-LOCAL_MAC="00:64:74:61:70:30"
+LOCAL_MAC="02:64:74:61:70:30"
 
 REMOTE_IPV4=192.168.31.14
 LOCAL_IPV4=192.168.31.92