Hi
I am creating a module for Cellular IPv6 (
http://tools.ietf.org/html/draft-shelby-seamoby-cellularipv6-00) as part of
my Masters project. I have used AODV as the foundation for creating the
Cellular Ip routing protocol. However I am getting the following error on
building the module:
./libns3-dev-cellip6-debug.so: undefined reference to `typeinfo for
ns3::cellip6::CellIpv6RoutingProtocol'
./libns3-dev-cellip6-debug.so: undefined reference to `vtable for
ns3::cellip6::CellIpv6RoutingProtocol'
collect2: ld returned 1 exit status
I have followed the exact procedure give in the tutorials (running
src/create_module.py, adding source and header files in wscript etc).
A google search says that this error occurs when virtual functions in base
class are left undefined in child class. But I have defined all virtual
functions in Ipv6RoutingProtocol (base) inside CellIpv6RoutingProtocol
(child class).
Is there any other reason this error occurs when building with waf? I have
not generated the python bindings for the module because I think it is
optional. Is the error because of that?
Any help would be appreciated. Thanks in advance.
I am creating a module for Cellular IPv6 (
http://tools.ietf.org/html/draft-shelby-seamoby-cellularipv6-00) as part of
my Masters project. I have used AODV as the foundation for creating the
Cellular Ip routing protocol. However I am getting the following error on
building the module:
./libns3-dev-cellip6-debug.so: undefined reference to `typeinfo for
ns3::cellip6::CellIpv6RoutingProtocol'
./libns3-dev-cellip6-debug.so: undefined reference to `vtable for
ns3::cellip6::CellIpv6RoutingProtocol'
collect2: ld returned 1 exit status
I have followed the exact procedure give in the tutorials (running
src/create_module.py, adding source and header files in wscript etc).
A google search says that this error occurs when virtual functions in base
class are left undefined in child class. But I have defined all virtual
functions in Ipv6RoutingProtocol (base) inside CellIpv6RoutingProtocol
(child class).
Is there any other reason this error occurs when building with waf? I have
not generated the python bindings for the module because I think it is
optional. Is the error because of that?
Any help would be appreciated. Thanks in advance.
Hi Imraan,
ReplyDeleteI modified AODV to obtan the base to my new protocol for clustering. And I inherits frop Ipv4RoutingProtocol class then I implemented all virtual methods. Finally, I obtaned the same 2 errors you indicated:
debug/libns3.so: undefined reference to `typeinfo for ns3::ClusterProtocol'
debug/libns3.so: undefined reference to `vtable for ns3::ClusterProtocol'
collect2: ld returned 1 exit status
Do you have an idea about what is missing or wrong (I'm in the same case of you)?
Best regards,
Hanene