commit 1a8be038785a450b31628628f6f53a9a24661e0f
author Ilya Moiseenko <iliamo@ucla.edu> Wed Jan 18 12:51:09 2012 -0800
committer Ilya Moiseenko <iliamo@ucla.edu> Wed Jan 18 12:51:09 2012 -0800
tree ca2225e81a4cba54877e928c7371605ca834c8da
parent 2c069b9b4c995e03a7589301609f6921b12454ad

path stretch support

model/ccnx-l3-protocol.cc

diff --git a/model/ccnx-l3-protocol.cc b/model/ccnx-l3-protocol.cc
index 223c578..d6391c5 100644
--- a/model/ccnx-l3-protocol.cc
+++ b/model/ccnx-l3-protocol.cc
@@ -236,6 +236,16 @@
   return 0;
 }
 
+Ptr<NetDevice>
+CcnxL3Protocol::GetNetDeviceByFace(Ptr<CcnxFace> face) const
+{
+    Ptr<CcnxNetDeviceFace> netDeviceFace = DynamicCast<CcnxNetDeviceFace> (face);
+    if (netDeviceFace == 0) 
+      return 0;
+
+    return netDeviceFace->GetNetDevice ();
+}
+
 uint32_t 
 CcnxL3Protocol::GetNFaces (void) const
 {