RFC3984 fragmentation unit implementation

Hi all,

I'm implementing RFC3984 (H.264 payload format) for use with ccRTP. I
have a general question about the Fragmentation Unit, if anyone knows.
When you fragment a NALU, you put two bytes in front of each fragment,
1 for FU indicator, and 1 for FU header. These 2 bytes contain the
same information that the NALU header does.

My question is, are you supposed to strip out the NALU header and
re-assemble it on the receiver side, or do you just leave the NALU
header as is?

Thanks,

-Kevin