diff --git a/apps/ccnx-consumer.cc b/apps/ccnx-consumer.cc
index c0b4b65..ac60412 100644
--- a/apps/ccnx-consumer.cc
+++ b/apps/ccnx-consumer.cc
@@ -33,7 +33,7 @@
 #include "../model/ccnx-local-face.h"
 #include "ns3/ccnx-interest-header.h"
 #include "ns3/ccnx-content-object-header.h"
-#include "ns3/ccnx-path-stretch-tag.h"
+#include "ns3/weights-path-stretch-tag.h"
 
 #include <boost/ref.hpp>
 #include <boost/lexical_cast.hpp>
diff --git a/apps/ccnx-producer.cc b/apps/ccnx-producer.cc
index fe4960f..0a101fd 100644
--- a/apps/ccnx-producer.cc
+++ b/apps/ccnx-producer.cc
@@ -23,7 +23,6 @@
 #include "ns3/log.h"
 #include "ns3/ccnx-interest-header.h"
 #include "ns3/ccnx-content-object-header.h"
-// #include "ns3/ccnx-path-stretch-tag.h"
 #include "ns3/string.h"
 #include "ns3/uinteger.h"
 #include "ns3/packet.h"
diff --git a/bindings/modulegen__gcc_ILP32.py b/bindings/modulegen__gcc_ILP32.py
index ea8c20e..981408f 100644
--- a/bindings/modulegen__gcc_ILP32.py
+++ b/bindings/modulegen__gcc_ILP32.py
@@ -296,9 +296,9 @@
     module.add_class('TraceSourceAccessor', import_from_module='ns.core', parent=root_module['ns3::SimpleRefCount< ns3::TraceSourceAccessor, ns3::empty, ns3::DefaultDeleter<ns3::TraceSourceAccessor> >'])
     ## trailer.h (module 'network'): ns3::Trailer [class]
     module.add_class('Trailer', import_from_module='ns.network', parent=root_module['ns3::Chunk'])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag [class]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag [class]
     module.add_class('WeightsPathStretchTag', parent=root_module['ns3::Tag'])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair [struct]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair [struct]
     module.add_class('NodeWeightPair', outer_class=root_module['ns3::WeightsPathStretchTag'])
     ## ccnx-consumer-window-tracer.h (module 'NDNabstraction'): ns3::WindowTracer [class]
     module.add_class('WindowTracer', parent=root_module['ns3::SimpleRefCount< ns3::WindowTracer, ns3::empty, ns3::DefaultDeleter<ns3::WindowTracer> >'])
@@ -1372,10 +1372,14 @@
     cls.add_method('Install', 
                    'void', 
                    [param('ns3::Ptr< ns3::Node >', 'node')])
-    ## ccnx-global-routing-helper.h (module 'NDNabstraction'): void ns3::CcnxGlobalRoutingHelper::Install(ns3::Ptr<ns3::Channel> channel) [member function]
+    ## ccnx-global-routing-helper.h (module 'NDNabstraction'): void ns3::CcnxGlobalRoutingHelper::Install(ns3::NodeContainer const & nodes) [member function]
     cls.add_method('Install', 
                    'void', 
-                   [param('ns3::Ptr< ns3::Channel >', 'channel')])
+                   [param('ns3::NodeContainer const &', 'nodes')])
+    ## ccnx-global-routing-helper.h (module 'NDNabstraction'): void ns3::CcnxGlobalRoutingHelper::InstallAll() [member function]
+    cls.add_method('InstallAll', 
+                   'void', 
+                   [])
     return
 
 def register_Ns3CcnxHeaderHelper_methods(root_module, cls):
@@ -1628,9 +1632,9 @@
                    'ns3::Ipv4Address', 
                    [param('uint8_t const *', 'buf')], 
                    is_static=True)
-    ## ipv4-address.h (module 'network'): uint32_t const & ns3::Ipv4Address::Get() const [member function]
+    ## ipv4-address.h (module 'network'): uint32_t ns3::Ipv4Address::Get() const [member function]
     cls.add_method('Get', 
-                   'uint32_t const &', 
+                   'uint32_t', 
                    [], 
                    is_const=True)
     ## ipv4-address.h (module 'network'): static ns3::Ipv4Address ns3::Ipv4Address::GetAny() [member function]
@@ -4542,55 +4546,55 @@
     return
 
 def register_Ns3WeightsPathStretchTag_methods(root_module, cls):
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag(ns3::WeightsPathStretchTag const & arg0) [copy constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag(ns3::WeightsPathStretchTag const & arg0) [copy constructor]
     cls.add_constructor([param('ns3::WeightsPathStretchTag const &', 'arg0')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag() [constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag() [constructor]
     cls.add_constructor([])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::AddPathInfo(ns3::Ptr<ns3::Node> node, uint32_t weight) [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::AddPathInfo(ns3::Ptr<ns3::Node> node, uint32_t weight) [member function]
     cls.add_method('AddPathInfo', 
                    'void', 
                    [param('ns3::Ptr< ns3::Node >', 'node'), param('uint32_t', 'weight')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Deserialize(ns3::TagBuffer i) [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Deserialize(ns3::TagBuffer i) [member function]
     cls.add_method('Deserialize', 
                    'void', 
                    [param('ns3::TagBuffer', 'i')], 
                    is_virtual=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetDestinationNode() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetDestinationNode() const [member function]
     cls.add_method('GetDestinationNode', 
                    'ns3::Ptr< ns3::Node >', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): std::list<ns3::WeightsPathStretchTag::NodeWeightPair, std::allocator<ns3::WeightsPathStretchTag::NodeWeightPair> > const & ns3::WeightsPathStretchTag::GetInfos() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): std::list<ns3::WeightsPathStretchTag::NodeWeightPair, std::allocator<ns3::WeightsPathStretchTag::NodeWeightPair> > const & ns3::WeightsPathStretchTag::GetInfos() const [member function]
     cls.add_method('GetInfos', 
                    'std::list< ns3::WeightsPathStretchTag::NodeWeightPair > const &', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): uint32_t ns3::WeightsPathStretchTag::GetSerializedSize() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): uint32_t ns3::WeightsPathStretchTag::GetSerializedSize() const [member function]
     cls.add_method('GetSerializedSize', 
                    'uint32_t', 
                    [], 
                    is_const=True, is_virtual=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetSourceNode() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetSourceNode() const [member function]
     cls.add_method('GetSourceNode', 
                    'ns3::Ptr< ns3::Node >', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): uint64_t ns3::WeightsPathStretchTag::GetTotalWeight() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): uint64_t ns3::WeightsPathStretchTag::GetTotalWeight() const [member function]
     cls.add_method('GetTotalWeight', 
                    'uint64_t', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): static ns3::TypeId ns3::WeightsPathStretchTag::GetTypeId() [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): static ns3::TypeId ns3::WeightsPathStretchTag::GetTypeId() [member function]
     cls.add_method('GetTypeId', 
                    'ns3::TypeId', 
                    [], 
                    is_static=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Print(std::ostream & os) const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Print(std::ostream & os) const [member function]
     cls.add_method('Print', 
                    'void', 
                    [param('std::ostream &', 'os')], 
                    is_const=True, is_virtual=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Serialize(ns3::TagBuffer i) const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Serialize(ns3::TagBuffer i) const [member function]
     cls.add_method('Serialize', 
                    'void', 
                    [param('ns3::TagBuffer', 'i')], 
@@ -4598,15 +4602,15 @@
     return
 
 def register_Ns3WeightsPathStretchTagNodeWeightPair_methods(root_module, cls):
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::WeightsPathStretchTag::NodeWeightPair const & arg0) [copy constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::WeightsPathStretchTag::NodeWeightPair const & arg0) [copy constructor]
     cls.add_constructor([param('ns3::WeightsPathStretchTag::NodeWeightPair const &', 'arg0')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair() [constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair() [constructor]
     cls.add_constructor([])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::Ptr<ns3::Node> _node, uint32_t _weight) [constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::Ptr<ns3::Node> _node, uint32_t _weight) [constructor]
     cls.add_constructor([param('ns3::Ptr< ns3::Node >', '_node'), param('uint32_t', '_weight')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::node [variable]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::node [variable]
     cls.add_instance_attribute('node', 'ns3::Ptr< ns3::Node >', is_const=False)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::weight [variable]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::weight [variable]
     cls.add_instance_attribute('weight', 'uint32_t', is_const=False)
     return
 
diff --git a/bindings/modulegen__gcc_LP64.py b/bindings/modulegen__gcc_LP64.py
index ea8c20e..981408f 100644
--- a/bindings/modulegen__gcc_LP64.py
+++ b/bindings/modulegen__gcc_LP64.py
@@ -296,9 +296,9 @@
     module.add_class('TraceSourceAccessor', import_from_module='ns.core', parent=root_module['ns3::SimpleRefCount< ns3::TraceSourceAccessor, ns3::empty, ns3::DefaultDeleter<ns3::TraceSourceAccessor> >'])
     ## trailer.h (module 'network'): ns3::Trailer [class]
     module.add_class('Trailer', import_from_module='ns.network', parent=root_module['ns3::Chunk'])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag [class]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag [class]
     module.add_class('WeightsPathStretchTag', parent=root_module['ns3::Tag'])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair [struct]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair [struct]
     module.add_class('NodeWeightPair', outer_class=root_module['ns3::WeightsPathStretchTag'])
     ## ccnx-consumer-window-tracer.h (module 'NDNabstraction'): ns3::WindowTracer [class]
     module.add_class('WindowTracer', parent=root_module['ns3::SimpleRefCount< ns3::WindowTracer, ns3::empty, ns3::DefaultDeleter<ns3::WindowTracer> >'])
@@ -1372,10 +1372,14 @@
     cls.add_method('Install', 
                    'void', 
                    [param('ns3::Ptr< ns3::Node >', 'node')])
-    ## ccnx-global-routing-helper.h (module 'NDNabstraction'): void ns3::CcnxGlobalRoutingHelper::Install(ns3::Ptr<ns3::Channel> channel) [member function]
+    ## ccnx-global-routing-helper.h (module 'NDNabstraction'): void ns3::CcnxGlobalRoutingHelper::Install(ns3::NodeContainer const & nodes) [member function]
     cls.add_method('Install', 
                    'void', 
-                   [param('ns3::Ptr< ns3::Channel >', 'channel')])
+                   [param('ns3::NodeContainer const &', 'nodes')])
+    ## ccnx-global-routing-helper.h (module 'NDNabstraction'): void ns3::CcnxGlobalRoutingHelper::InstallAll() [member function]
+    cls.add_method('InstallAll', 
+                   'void', 
+                   [])
     return
 
 def register_Ns3CcnxHeaderHelper_methods(root_module, cls):
@@ -1628,9 +1632,9 @@
                    'ns3::Ipv4Address', 
                    [param('uint8_t const *', 'buf')], 
                    is_static=True)
-    ## ipv4-address.h (module 'network'): uint32_t const & ns3::Ipv4Address::Get() const [member function]
+    ## ipv4-address.h (module 'network'): uint32_t ns3::Ipv4Address::Get() const [member function]
     cls.add_method('Get', 
-                   'uint32_t const &', 
+                   'uint32_t', 
                    [], 
                    is_const=True)
     ## ipv4-address.h (module 'network'): static ns3::Ipv4Address ns3::Ipv4Address::GetAny() [member function]
@@ -4542,55 +4546,55 @@
     return
 
 def register_Ns3WeightsPathStretchTag_methods(root_module, cls):
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag(ns3::WeightsPathStretchTag const & arg0) [copy constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag(ns3::WeightsPathStretchTag const & arg0) [copy constructor]
     cls.add_constructor([param('ns3::WeightsPathStretchTag const &', 'arg0')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag() [constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::WeightsPathStretchTag() [constructor]
     cls.add_constructor([])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::AddPathInfo(ns3::Ptr<ns3::Node> node, uint32_t weight) [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::AddPathInfo(ns3::Ptr<ns3::Node> node, uint32_t weight) [member function]
     cls.add_method('AddPathInfo', 
                    'void', 
                    [param('ns3::Ptr< ns3::Node >', 'node'), param('uint32_t', 'weight')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Deserialize(ns3::TagBuffer i) [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Deserialize(ns3::TagBuffer i) [member function]
     cls.add_method('Deserialize', 
                    'void', 
                    [param('ns3::TagBuffer', 'i')], 
                    is_virtual=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetDestinationNode() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetDestinationNode() const [member function]
     cls.add_method('GetDestinationNode', 
                    'ns3::Ptr< ns3::Node >', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): std::list<ns3::WeightsPathStretchTag::NodeWeightPair, std::allocator<ns3::WeightsPathStretchTag::NodeWeightPair> > const & ns3::WeightsPathStretchTag::GetInfos() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): std::list<ns3::WeightsPathStretchTag::NodeWeightPair, std::allocator<ns3::WeightsPathStretchTag::NodeWeightPair> > const & ns3::WeightsPathStretchTag::GetInfos() const [member function]
     cls.add_method('GetInfos', 
                    'std::list< ns3::WeightsPathStretchTag::NodeWeightPair > const &', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): uint32_t ns3::WeightsPathStretchTag::GetSerializedSize() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): uint32_t ns3::WeightsPathStretchTag::GetSerializedSize() const [member function]
     cls.add_method('GetSerializedSize', 
                    'uint32_t', 
                    [], 
                    is_const=True, is_virtual=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetSourceNode() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::Ptr<ns3::Node> ns3::WeightsPathStretchTag::GetSourceNode() const [member function]
     cls.add_method('GetSourceNode', 
                    'ns3::Ptr< ns3::Node >', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): uint64_t ns3::WeightsPathStretchTag::GetTotalWeight() const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): uint64_t ns3::WeightsPathStretchTag::GetTotalWeight() const [member function]
     cls.add_method('GetTotalWeight', 
                    'uint64_t', 
                    [], 
                    is_const=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): static ns3::TypeId ns3::WeightsPathStretchTag::GetTypeId() [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): static ns3::TypeId ns3::WeightsPathStretchTag::GetTypeId() [member function]
     cls.add_method('GetTypeId', 
                    'ns3::TypeId', 
                    [], 
                    is_static=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Print(std::ostream & os) const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Print(std::ostream & os) const [member function]
     cls.add_method('Print', 
                    'void', 
                    [param('std::ostream &', 'os')], 
                    is_const=True, is_virtual=True)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Serialize(ns3::TagBuffer i) const [member function]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): void ns3::WeightsPathStretchTag::Serialize(ns3::TagBuffer i) const [member function]
     cls.add_method('Serialize', 
                    'void', 
                    [param('ns3::TagBuffer', 'i')], 
@@ -4598,15 +4602,15 @@
     return
 
 def register_Ns3WeightsPathStretchTagNodeWeightPair_methods(root_module, cls):
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::WeightsPathStretchTag::NodeWeightPair const & arg0) [copy constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::WeightsPathStretchTag::NodeWeightPair const & arg0) [copy constructor]
     cls.add_constructor([param('ns3::WeightsPathStretchTag::NodeWeightPair const &', 'arg0')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair() [constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair() [constructor]
     cls.add_constructor([])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::Ptr<ns3::Node> _node, uint32_t _weight) [constructor]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::NodeWeightPair(ns3::Ptr<ns3::Node> _node, uint32_t _weight) [constructor]
     cls.add_constructor([param('ns3::Ptr< ns3::Node >', '_node'), param('uint32_t', '_weight')])
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::node [variable]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::node [variable]
     cls.add_instance_attribute('node', 'ns3::Ptr< ns3::Node >', is_const=False)
-    ## ccnx-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::weight [variable]
+    ## weights-path-stretch-tag.h (module 'NDNabstraction'): ns3::WeightsPathStretchTag::NodeWeightPair::weight [variable]
     cls.add_instance_attribute('weight', 'uint32_t', is_const=False)
     return
 
diff --git a/helper/ccnx-global-routing-helper.cc b/helper/ccnx-global-routing-helper.cc
index b214d16..7adbc84 100644
--- a/helper/ccnx-global-routing-helper.cc
+++ b/helper/ccnx-global-routing-helper.cc
@@ -27,6 +27,7 @@
 #include "ns3/ccnx-fib.h"
 
 #include "ns3/node.h"
+#include "ns3/node-container.h"
 #include "ns3/net-device.h"
 #include "ns3/channel.h"
 #include "ns3/log.h"
@@ -159,6 +160,24 @@
 }
 
 void
+CcnxGlobalRoutingHelper::Install (const NodeContainer &nodes)
+{
+  for (NodeContainer::Iterator node = nodes.Begin ();
+       node != nodes.End ();
+       node ++)
+    {
+      Install (*node);
+    }
+}
+
+void
+CcnxGlobalRoutingHelper::InstallAll ()
+{
+  Install (NodeContainer::GetGlobal ());
+}
+
+
+void
 CcnxGlobalRoutingHelper::AddOrigin (const std::string &prefix, Ptr<Node> node)
 {
   Ptr<CcnxGlobalRouter> gr = node->GetObject<CcnxGlobalRouter> ();
diff --git a/helper/ccnx-global-routing-helper.h b/helper/ccnx-global-routing-helper.h
index 0012d25..92c10c6 100644
--- a/helper/ccnx-global-routing-helper.h
+++ b/helper/ccnx-global-routing-helper.h
@@ -26,25 +26,68 @@
 namespace ns3 {
 
 class Node;
+class NodeContainer;
 class Channel;
 
+/**
+ * @ingroup ccnx
+ * @brief Helper for CcnxGlobalRouter interface
+ */
 class CcnxGlobalRoutingHelper
 {
 public:
+  /**
+   * @brief Install CcnxGlobalRouter interface on a node
+   *
+   * Note that CcnxGlobalRouter will also be installed on all connected nodes and channels
+   *
+   * @param node Node to install CcnxGlobalRouter interface
+   */
   void
   Install (Ptr<Node> node);
-  
-  void
-  Install (Ptr<Channel> channel);
 
+  
+  /**
+   * @brief Install CcnxGlobalRouter interface on nodes
+   *
+   * Note that CcnxGlobalRouter will also be installed on all connected nodes and channels
+   *
+   * @param nodes NodeContainer to install CcnxGlobalRouter interface
+   */
+  void
+  Install (const NodeContainer &nodes);
+
+  /**
+   * @brief Install CcnxGlobalRouter interface on all nodes
+   */
+  void
+  InstallAll ();
+
+  /**
+   * @brief Add `prefix' as origin on `node'
+   * @param prefix Prefix that is originated by node, e.g., node is a producer for this prefix
+   * @param node   Pointer to a node
+   */
   void
   AddOrigin (const std::string &prefix, Ptr<Node> node);
 
+  /**
+   * @brief Add `prefix' as origin on node `nodeName'
+   * @param prefix     Prefix that is originated by node, e.g., node is a producer for this prefix
+   * @param nodeName   Name of the node that is associated with Ptr<Node> using ns3::Names
+   */
   void
   AddOrigin (const std::string &prefix, const std::string &nodeName);
 
+  /**
+   * @brief Calculate for every node shortest path trees and install routes to all prefix origins
+   */
   void
   CalculateRoutes ();
+
+private:
+  void
+  Install (Ptr<Channel> channel);
 };
 
 }
diff --git a/helper/tracers/ccnx-path-weight-tracer.h b/helper/tracers/ccnx-path-weight-tracer.h
index f4bd187..303197d 100644
--- a/helper/tracers/ccnx-path-weight-tracer.h
+++ b/helper/tracers/ccnx-path-weight-tracer.h
@@ -23,7 +23,7 @@
 
 #include "ns3/ptr.h"
 #include "ns3/simple-ref-count.h"
-#include "ns3/ccnx-path-stretch-tag.h"
+#include "ns3/weights-path-stretch-tag.h"
 #include <list>
 
 namespace ns3 {