ping and traceroute are suid root. ping6 and traceroute6 from net-misc/iputils are not suid root. ping ande traceroute work for normal user. ping6 and traceroute6 do not. When made suid root, ping6 and traceroute6 work for normal users. Perhaps they should be made suid root by the ebuild? Also, ping is in /bin, traceroute is in /usr/bin, ping6 and traceroute6 are in /usr/sbin - perhaps ping6 and traceroute6 should be in the same places as ping and traceroute... or the other way around.
Fixed, thanks for pointing this out!
*** Bug 12338 has been marked as a duplicate of this bug. ***
When marking suids in src_install() please don't set mode 4755. mode 4711 is preferred. thanks.