GMPLS update - 18: optimizing standard tunnel statistics entries

#Updated #standard #tunnel #statistics agent mapper routines in GMPLS module. The agent #iterator routines and #mapper #routine has been updated to #use standard #MPLS-tunnel entry based #indexing. This will access the port entries by using the #native #indexing. This removes references to the standard tunnel statistics indexing used earlier. The tunnel statistics #entries add support for #LSP #counter #attributes like #packets and #bytes #forwarded, #packet #errors during #forwarding, etc ...

#GMPLS update 18 ...
[commit e1f52397ae0fc68623e98bba97bc668e766996ae] (https://github.com/nes-repo/NES-Open-Switch/commit/e1f52397ae0fc68623e98bba97bc668e766996ae)