GHC Fragmentation Options Header Support

modulename: nhc_ghc_ext_frag.ko

configname: CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Next Header and Generic Header Compression Support
└─>GHC Fragmentation Options Header Support
In linux kernel since version 4.1 (release Date: 2015-06-21)  
6LoWPAN IPv6 fragmentation option generic header compression
according to RFC7400.

source code: