Optimized 6LoWPAN Fragmentation Header for LPWAN
暂无分享,去创建一个
LPWAN technologies are characterized by a very limited data unit and/
or payload size, often one order of magnitude below the one in IEEE
802.15.4. However, many such technologies do not support layer 2
fragmentation. The 6LoWPAN fragmentation header defined in RFC 4944
represents very high overhead for LPWAN technologies, and it even does
not support transporting IPv6 datagrams that require fragmentation
over layer 2 technologies of a payload size below 13 bytes. This
specification defines an optimized 6LoWPAN fragmentation header for
LPWAN.