[ns] Linking problem- After defining a new packet header

[Sridhar Gurivireddy]

Hai.
I defined new packet headers. In each function(/file) the header is
referenced,
I get the linker-error " Undefined symbol type_info". Can someone help
me out ?
The linker error is as follows:

Undefined                       first referenced
 symbol                             in file
c2NodeLL type_info         function cdma2000/c2NodeLL.o
c2NodeLL type_info node             cdma2000/c2NodeLL.o
c2NodePhy type_info node            cdma2000/c2NodePhy.o
c2NodePhy type_info function        cdma2000/c2NodePhy.o
c2NodeMac type_info node            cdma2000/c2NodeMac.o

I did not use the variable "type_info" anywhere in the program.
Thanks in advance
--
Sridhar Guriviredddy,
Alcatel- Network Strategic Group,
Richardson,
TX-75080

Ph:  972.996.2048