iproute2

USE flags

• atm - Enable Asynchronous Transfer Mode protocol support
• berkdb - build programs that use berkdb (just arpd)
• bpf - Use dev-libs/libbpf
• caps - Use Linux capabilities library to control privilege
• elf - support loading eBPF programs from ELFs (e.g. LLVM's eBPF backend)
• iptables - include support for iptables filtering
• ipv6 - Add support for IP version 6
• libbsd - Use dev-libs/libbsd instead of internal funcs
• minimal - only install ip and tc programs, without eBPF support
• nfs - Support RPC lookups via net-libs/libtirpc in ss
• selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
• split-usr - Enable behavior to support maintaining /bin, /lib*, /sbin and /usr/sbin separately from /usr/bin and /usr/lib*

Security Advisory