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1.1 ! root 1: .\" Copyright (c) 1983 The Regents of the University of California. ! 2: .\" All rights reserved. ! 3: .\" ! 4: .\" Redistribution and use in source and binary forms are permitted provided ! 5: .\" that: (1) source distributions retain this entire copyright notice and ! 6: .\" comment, and (2) distributions including binaries display the following ! 7: .\" acknowledgement: ``This product includes software developed by the ! 8: .\" University of California, Berkeley and its contributors'' in the ! 9: .\" documentation or other materials provided with the distribution and in ! 10: .\" all advertising materials mentioning features or use of this software. ! 11: .\" Neither the name of the University nor the names of its contributors may ! 12: .\" be used to endorse or promote products derived from this software without ! 13: .\" specific prior written permission. ! 14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED ! 15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF ! 16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ! 17: .\" ! 18: .\" @(#)il.4 6.6 (Berkeley) 6/23/90 ! 19: .\" ! 20: .TH IL 4 "June 23, 1990" ! 21: .UC 5 ! 22: .SH NAME ! 23: il \- Interlan NI1010 10 Mb/s Ethernet interface ! 24: .SH SYNOPSIS ! 25: .B "device il0 at uba0 csr 164000 vector ilrint ilcint" ! 26: .SH DESCRIPTION ! 27: The ! 28: .I il ! 29: interface provides access to a 10 Mb/s Ethernet network through ! 30: an Interlan 1010 or 1010A controller. ! 31: .PP ! 32: Each of the host's network addresses ! 33: is specified at boot time with an SIOCSIFADDR ! 34: ioctl. The ! 35: .I il ! 36: interface employs the address resolution protocol described in ! 37: .IR arp (4) ! 38: to dynamically map between Internet and Ethernet addresses on the local ! 39: network. ! 40: .PP ! 41: The interface normally tries to use a ``trailer'' encapsulation ! 42: to minimize copying data on input and output. ! 43: The use of trailers is negotiated with ARP. ! 44: This negotiation may be disabled, on a per-interface basis, ! 45: by setting the IFF_NOTRAILERS ! 46: flag with an SIOCSIFFLAGS ioctl. ! 47: .SH DIAGNOSTICS ! 48: \fBil%d: input error\fP. The hardware indicated an error ! 49: in reading a packet off the cable or an illegally sized packet. ! 50: .PP ! 51: \fBil%d: can't handle af%d\fP. The interface was handed ! 52: a message with addresses formatted in an unsuitable address ! 53: family; the packet was dropped. ! 54: .PP ! 55: \fBil%d: setaddr didn't work\fP. The interface was unable to reprogram ! 56: its physical ethernet address. ! 57: This may happen with very early models of the interface. ! 58: This facility is used only when ! 59: the controller is not the first network interface configured for XNS. ! 60: The oldest interface tested (2.7.1.0.1.45) has never failed in this way. ! 61: .PP ! 62: The following messages indicate a probable hardware error performing ! 63: the indicated operation during autoconfiguration or initialization. ! 64: The status field in the control and status register (the low-order four bits) ! 65: should indicate the nature of the failure. ! 66: See the hardware manual for details. ! 67: .PP ! 68: \fBil%d: reset failed, csr=%b\fP. ! 69: .PP ! 70: \fBil%d: status failed, csr=%b\fP. ! 71: .PP ! 72: \fBil%d: hardware diag failed, csr=%b\fP. ! 73: .PP ! 74: \fBil%d: verifying setaddr, csr=%b\fP. ! 75: .PP ! 76: \fBil%d: stray xmit interrupt, csr=%b\fP. ! 77: .PP ! 78: \fBil%d: can't initialize\fP. ! 79: .SH SEE ALSO ! 80: netintro(4), inet(4), arp(4)
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