Update LARGE_COMMUNITY path attribute codepoint
Update LARGE_COMMUNITY path attribute codepoint

IANA has assigned value 30 (LARGE_COMMUNITY Attribute) in the "BGP
Path Attributes" sub-registry under the "Border Gateway Protocol
(BGP) Parameters" registry.

http://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml#bgp-parameters-2

fujita/gobgp,osrg/gobgp,Dipsingh/gobgp,osrg/gobgp,j-kato/gobgp,ishidawataru/gobgp,Dipsingh/gobgp,ishidawataru/gobgp,a16/gobgp,j-kato/gobgp,fujita/gobgp,tamihiro/gobgp,fujita/gobgp,a16/gobgp,a16/gobgp,tamihiro/gobgp,j-kato/gobgp,a16/gobgp,a16/gobgp,Dipsingh/gobgp,a16/gobgp,tamihiro/gobgp,osrg/gobgp,osrg/gobgp,ishidawataru/gobgp,tamihiro/gobgp,fujita/gobgp,a16/gobgp