man pages section 7: Device and Network Interfaces
    
I
 
 I2C smart card card terminal driver -- ocf_iscr1 ( Index Term Link )
 
 I/O
  data link provider interface -- dlpi ( Index Term Link )
  extended terminal interface -- termiox ( Index Term Link )
  ioctls that operate directly on sockets -- sockio ( Index Term Link )
  STREAMS ioctl commands -- streamio ( Index Term Link )
 
 IBM ServeRAID PCI host adapter driver -- chs ( Index Term Link )
 
 iButton smart card terminal driver -- ocf_ibutton ( Index Term Link )
 
 icmp -- Internet Control Message Protocol ( Index Term Link )
 
 icmp6 -- Internet Control Message Protocol for Internet Protocol Version 6 ( Index Term Link )
 
 IDE Host Bus Adapter Driver -- uata ( Index Term Link )
 
 ieef -- Intel Ethernet device driver ( Index Term Link )
 
 if -- general properties of Internet Protocol network interfaces ( Index Term Link )
 
 if_tcp -- general properties of Internet Protocol network interfaces ( Index Term Link )
  Application Programming Interface ( Index Term Link )
 
 IFB graphics accelerator driver -- ifb ( Index Term Link )
 
 inet -- Internet protocol family ( Index Term Link )
 
 inet6 -- Internet protocol family for Internet Protocol version 6 ( Index Term Link )
 
 Intel D100 Ethernet device driver -- iprb ( Index Term Link )
 
 Intel Ethernet device driver -- ieef ( Index Term Link )
 
 Intel i82365SL PC Card Interface Controller -- pcic ( Index Term Link )
 
 Intel Ethernet device driver, Intel -- iprb ( Index Term Link )
 
 Internet Control Message Protocol -- icmp ( Index Term Link )
 
 Internet Protocol -- ip ( Index Term Link )
 
 Internet Transmission Control Protocol -- tcp ( Index Term Link )
 
 Internet User Datagram Protocol -- udp ( Index Term Link )
 
 Internet Control Message Protocol for Internet Protocol Version 6 -- icmp6 ( Index Term Link )
 
 Internet Protocol, to Ethernet addresses -- arp ( Index Term Link )
 
 Internet protocol family -- inet ( Index Term Link )
 
 Internet protocol family for Internet Protocol version 6 -- inet6 ( Index Term Link )
 
 Internet Protocol Security Architecture -- ipsec ( Index Term Link )
 
 Internet Protocol Version 6 -- ip6 ( Index Term Link )
 
 Internet Protocol Version 6-- ip6 ( Index Term Link )
 
 ioctls for sockets
  SIOCDARP -- delete arp entry ( Index Term Link )
 
 ioctl's for sockets, SIOCGARP -- get arp entry ( Index Term Link )
 
 ioctls for Internet socket descriptors, SIOCSARP -- set arp entry ( Index Term Link )
 
 ioctls for floppy
  FDEJECT -- eject floppy ( Index Term Link )
  FDGETCHAGE -- get status of disk changed ( Index Term Link )
  FDIOCHAR -- get floppy characteristics ( Index Term Link )
  FDIOCHAR -- set floppy characteristics ( Index Term Link )
 
 ioctls for sockets
  SIOCADDRT -- add route ( Index Term Link )
  SIOCDELRT -- delete route ( Index Term Link )
 
 ioctl's for terminals
  TIOCPKT -- set/clear packet mode (pty) ( Index Term Link )
  TIOCREMOTE -- remote input editing ( Index Term Link )
  TIOCSTART -- start output (like control-Q) ( Index Term Link )
  TIOCSTOP -- stop output (like control-S) ( Index Term Link )
 
 ip -- Internet Protocol ( Index Term Link )
 
 ip6 -- Internet Protocol Version 6 ( Index Term Link ) ( Index Term Link )
 
 IP/ARP over Fibre Channel datagram encapsulation driver -- fcip ( Index Term Link )
 
 iprb -- D100 Ethernet device driver ( Index Term Link )
 
 ipsec -- Internet Protocol Security Architecture ( Index Term Link )
 
 isdnio -- generic ISDN interface ( Index Term Link )
 
 ISO 9660 -- ISO 9660 CD-ROM filesystem -- hsfs ( Index Term Link )
 
 isp -- ISP SCSI Host Bus Adapter Driver ( Index Term Link )
 
 ISP2200 Family Fibre Channel host bus adapter driver -- qlc ( Index Term Link )
 
 ISP SCSI Host Bus Adapter Driver -- isp ( Index Term Link )