diff --git a/p4app/controller.py b/p4app/controller.py
index 2ce7ae9..3602960 100644
--- a/p4app/controller.py
+++ b/p4app/controller.py
@@ -235,7 +235,7 @@ class L2Controller(object):
 
         # Both ways should work
         dst_mac = pkg[Ether].src
-        dst_mac = pkg[ICMPv6NDOptSrcLLAddr].src
+        dst_mac = pkg[ICMPv6NDOptSrcLLAddr].lladdr
         src_mac = self.info['mac_address']
 
         dst_addr = pkg[IPv6].src
@@ -249,6 +249,7 @@ class L2Controller(object):
         i2 = ICMPv6ND_NA(S=1, tgt=src_addr)
         i3 = ICMPv6NDOptSrcLLAddr(lladdr=src_mac)
 
+        self.debug_print_pkg(answer, "OUTGOING")
         answer = e / i / i2 / i3
 
         sendp(answer, iface=self.intf, verbose=False)