file to avoid a duplicate entry in the contents file.
And port changes from sumikawa@ebina.hitachi.co.jp: - add 'ipv6' on CATEGORIES - get rid of 'USE_INET6' and use 'OSVERSION' instead of it. - make PLIST.v6 only difference from PLIST for easily maintanance Submitted by: sumikawa@ebina.hitachi.co.jp
Approved by: andreas(maintainer)