The ssmping ebuild doesn't install tool "mcfirst". Also ssmpingd should be installed into bin, not sbin. The server part doesn't require any special rights and is usually started by the same person who starts ssmping. Here is the fixed src_install function. src_install() { dobin ssmpingd ssmping asmping mcfirst doman ssmping.1 asmping.1 mcfirst.1 }
Fixed in CVS, thanks for the report :) Though sbin seems to be the right location as there's no daemon in bin