+ \constd{AF\_IUCV} &32& IUCV sockets & \\
+ \constd{AF\_RXRPC} &33& RxRPC sockets & \\
+ \constd{AF\_ISDN} &34& mISDN sockets & \\
+ \constd{AF\_PHONET} &35& Phonet sockets & \\
+ \constd{AF\_IEEE802154}&36& IEEE802154 sockets & \\
+ \constd{AF\_CAIF} &37& CAIF sockets & \\
+ \constd{AF\_ALG} &38& Algorithm sockets & \\
+ \constd{AF\_NFC} &39& NFC sockets & \\
+ \constd{AF\_VSOCK} &40& vSockets & \\
+ \constd{AF\_KCM} &41& Kernel Connection Multiplexor & \\
+ \constd{AF\_QIPCRTR} &42& Qualcomm IPC Router & \\
+ \constd{AF\_SMC} &43& smc sockets & \\