update RFD 26 for VOLAPI-18 work
update RFD 26 for VOLAPI-18 work

joyent/rfd,melloc/rfd,davepacheco/rfd,joyent/rfd,davepacheco/rfd,joyent/rfd,davepacheco/rfd,melloc/rfd,davepacheco/rfd,joyent/rfd,melloc/rfd,davepacheco/rfd