get network interface names and indexes NAME if_nameindex, if_freenameindex - get network interface names and indexes LIBRARY Standard C librar...get network interface names and indexes NAME if_nameindex, if_freenameindex - get network interface names and indexes LIBRARY Standard C librar......STANDARDS POSIX.1-2008, RFC 3493. HISTORY POSIX.1-2001. BSDi. SEE ALSO getifaddrs (3), if_nameindex (3), ifconfig (8)...STANDARDS POSIX.1-2008, RFC 3493. HISTORY POSIX.1-2001. BSDi. SEE ALSO getifaddrs (3), if_nameindex (3), ifconfig (8)