IPMP_GROUPINFO
case IPMP_GROUPINFO:
retval = ipmp_writetlv(fd, IPMP_GROUPINFO, sizeof (grxfer), &grxfer);
case IPMP_GROUPINFO:
retval = ipmp_sendquery(statep, IPMP_GROUPINFO, name, NULL, &end);
retval = ipmp_readinfo(statep, IPMP_GROUPINFO, (void **)&grxferp, &end);
case IPMP_GROUPINFO:
case IPMP_GROUPINFO: