These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild   R    ] sys-apps/iproute2-6.19.0::gentoo  USE="iptables -atm -berkdb -bpf -caps -elf -minimal -nfs (-selinux)" 937 KiB

Total: 1 package (1 reinstall), Size of downloads: 937 KiB