1 #value_indexed 2 AF_UNSPEC 0 3 AF_UNIX 1 4 AF_INET 2 5 AF_AX25 3 6 AF_IPX 4 7 AF_APPLETALK 5 8 AF_NETROM 6 9 AF_BRIDGE 7 10 AF_ATMPVC 8 11 AF_X25 9 12 AF_INET6 10 13 AF_ROSE 11 14 AF_DECnet 12 15 AF_NETBEUI 13 16 AF_SECURITY 14 17 AF_KEY 15 18 AF_NETLINK 16 19 AF_PACKET 17 20 AF_ASH 18 21 AF_ECONET 19 22 AF_ATMSVC 20 23 AF_RDS 21 24 AF_SNA 22 25 AF_IRDA 23 26 AF_PPPOX 24 27 AF_WANPIPE 25 28 AF_LLC 26 29 AF_IB 27 30 AF_MPLS 28 31 AF_CAN 29 32 AF_TIPC 30 33 AF_BLUETOOTH 31 34 AF_IUCV 32 35 AF_RXRPC 33 36 AF_ISDN 34 37 AF_PHONET 35 38 AF_IEEE802154 36 39 AF_CAIF 37 40 AF_ALG 38 41 AF_NFC 39 42 AF_VSOCK 40 43 AF_KCM 41 44 AF_QIPCRTR 42 45 AF_SMC 43 46 AF_XDP 44 47
