[ns] new packet type problem

[Oliver Dawid <od@fet.uni-hannover.de>]

hi there,

i am trying to implement a new packet type for my simulations.

i created a new struct, a static class, added the protocol to the enum in
packet.h and in the class to access the name. i also added the protocol to
the foreach {} command in ns-packet.tcl

when i try to compile and link the ns, i get the following error:

ANT/dynrtpsession.o: In function
`__static_initialization_and_destruction_0':
ANT/dynrtpsession.o(.text+0x1147): undefined reference to
`hdr_rtcp1::offset_'
collect2: ld returned 1 exit status

but i know that hdr_rtcp1::offset_ is declared!

struct hdr_rtcp1 {
	RTCPHeader* pRTCP_;
	//
	static int offset_;
	inline static int& offset() { return offset_; }
	inline static hdr_rtcp1* access(const Packet* p) {
		return (hdr_rtcp1*) p->access(offset_);
	}
	RTCPHeader* pRTCP() { return (pRTCP_); }
};

any idea?

od

-- 
   Oliver Dawid * O.Dawid@gmx.de * http://www.fet.uni-hannover.de/~od/