Hello
I have added my own header type namely "myHeader". Althought I made the necessary changes in file "ns-packet.tcl" , packet.h. But still when I want to access the header of my packet (hdr_myHeader* my= hdr_myHeader::access(p);), following error occurs apps/rtp.o: In function `hdr_myHeader::access(Packet const*)': rtp.cc:(.gnu.linkonce.t._ZN12hdr_myHeader6accessEPK6Packet+0xb): undefined reference to `hdr_myHeader::offset_ Anyone having idea about this problem and solution. Thanks
