.\" Japanese Version Copyright (c) 1998 Yoshiki Sugiura
.\"         all rights reserved.
.\" Translated  at Sat Jan 31 12:36:58 JST 1998
.\"         by Yoshiki Sugiura <yoy@mb.kcome.ne.jp>
.\" Updated Sat Dec 25 23:56:10 JST 1999
.\"         by Kentaro Shirakata <argrath@yo.rim.or.jp>
.\" Updated & Modified Tue Jan 29 19:24:09 JST 2002
.\"         by Yuichi SATO <ysato@h4.dion.ne.jp>
.\" 
.\"WORD:	Maximum Transfer Unit	žñ
.\"WORD:	Point-To-Point link	ݥȴ³
.TH IFCONFIG 8 "14 August 2000" "net-tools" "Linux Programmer's Manual"
.SH ̾
ifconfig \- ͥåȥ󥿥ե
.SH 
.B "ifconfig [interface]"
.br
.B "ifconfig interface [aftype] options | address ..."
.SH 
.B ifconfig
ϥͥˤäǧƤͥåȥ󥿥ե˻Ѥ롣
ä˥֡Ȼˡɬפ˱ƥ󥿥եꤹ뤿˻Ѥ롣
֡ȸˤϡǥХå䥷ƥ塼˥󥰤ʤɤüŪʤС
̾ȤȤϤʤ
.LP
Ϳʤȡ
.B ifconfig
ϸưƤ륤󥿥եξ֤ɽ롣
⤷Ĥ\fB󥿥ե\fRȤͿȡ
Υ󥿥եξ֤ɽ롣
ޤ
.B -a
ȤͿȡߤƤΤޤơ
٤ƤΥ󥿥եξ֤ɽ롣
ʾΤǤʤ硢ifconfig ϥ󥿥եꤹ롣

.SH ɥ쥹եߥ꡼
󥿥ե̾ľ֤줿
ݡȤƤ륢ɥ쥹եߥ꡼̾Ȥǧȡ
٤ƤΥץȥ롦ɥ쥹βɽϡ
Υɥ쥹եߥ꡼˽
ߥݡȤƤ륢ɥ쥹եߥ꡼ϼ̤:
.B inet
(TCP/IP, ǥե),
.B inet6
(IPv6),
.B ax25
(AMPR Pakcet Radio),
.B ddp
(Appletalk ե 2),
.B ipx
(Novell IPX),
.B netrom
(AMPR Packet radio).
.SH ץ
.TP
.B interface
󥿥ե̾Ǥ롣
̾ɥ饤Сֹ֤̾դΤǤ롣
㤨С
.B eth0
ϺǽΥͥåȡ󥿥եǤ롣
.TP
.B up
Υե饰ϡ󥿥եư֤ˤ롣
󥿥ե˿ɥ쥹Ƥϡ
ۤΤˤ up ꤵ롣
.TP
.B down
Υե饰ϡΥ󥿥եΥɥ饤Фߤ롣
.TP
.B "[\-]arp"
ARP ץȥλѤͭ/̵ˤ롣
.TP
.B "[\-]promisc"
.B ̵ (promiscuous)
⡼ɤͭ/̵ˤ롣
⤷ͭˤȡͥåȥΤ٤ƤΥѥåȤ
Υ󥿥եˤ롣
.TP
.B "[\-]allmulti"
.B ޥ㥹 (all-multicast)
⡼ɤͭ/̵ˤ롣
⤷ͭˤȡͥåȥΤ٤ƤΥޥ㥹ȡѥåȤ
Υ󥿥եˤ롣
.TP
.B "metric N"
ΰϥ󥿥եȥåꤹ롣
.TP
.B "mtu N"
ΰϥ󥿥եκžñ (MTU) ꤹ롣
.TP
.B "dstaddr addr"
(PPPΤ褦) ݥȴ³ˤƥ⡼Ȥ IP ɥ쥹ꤹ롣
ΰϤǤ˸ŤͤȤʤäΤǡ
.B pointopoint
ɤѤ뤳ȡ
.TP
.B "netmask addr"
Υ󥿥ե IP ͥåȥޥꤹ롣ͤ̾
(IP ɥ쥹б) 饹 A,B,C  ͥåȥޥǥեȤ
뤬ͤꤹ뤳ȤǽǤ롣
.TP
.B "add addr/prefixlen"
IPv6 ɥ쥹򥤥󥿥եɲä롣
.TP
.B "del addr/prefixlen"
IPv6 ɥ쥹򥤥󥿥ե롣
.TP
.B "tunnel aa.bb.cc.dd"
 SIT (IPv6-in-IPv4) ǥХ
Ϳ줿оݥɥ쥹˥ȥͥ뤹롣
.TP
.B "irq addr"
ΥǥХˤѤߤꤹ롣
٤ƤΥǥХưŪ IRQ ѹǽʤ櫓ǤϤʤ
.TP
.B "io_addr addr"
ΥǥХ I/O ϥɥ쥹ꤹ롣
.TP
.B "mem_start addr"
ΥǥХˤѤ붦ͭ꡼γϥɥ쥹ꤹ롣
ϡĤΥǥХǤΤɬפȤ롣
.TP
.B "media type"
ΥǥХǻѤ롢ʪݡȤ⤷Υפꤹ롣
٤ƤΥǥХǡѹǽʤ櫓ǤϤʤ
ޤǽʤΤǤ⡢ɤͤ򥵥ݡȤƤ뤫ϥǥХˤäưۤʤ롣
.B type
ͤϡ
.B 10base2
(thin ͥå),
.B 10baseT
(twisted-pair 10Mbps ͥå),
.B AUI 
(ȥ󥷡С) ʤɤǤ롣
.B auto
üλǡ
ɥ饤СΤưФ褦롣
Ʊ٤ƤΥɥ饤ФǤ줬ǽǤ櫓ǤϤʤ
.TP
.B "[-]broadcast [addr]"
ɥ쥹ꤹȡΥ󥿥ե
ץȥ֥ɥ㥹ȥɥ쥹ꤹ롣
ꤵʤȡΥ󥿥ե
.B IFF_BROADCAST
ե饰 (⤷ϲ) 롣
.TP
.B "[-]pointopoint [addr]"
.B ݥȴ³ (point-to-point)
⡼ɤͭˤ롣
ĤΥޥ֤ľ³
¾ĤǤʤȤ̣롣
.br
ɥ쥹ꤵ줿ϡ󥯤¦Υץȥ륢ɥ쥹ꤹ롣
ˤꡢ
.B dstaddr
ϸŤͤȤʤäꤵʤ
.B IFF_POINTOPOINT
ե饰⤷ϲǤ롣
.TP
.B hw class address
ǥХɥ饤С򥵥ݡȤƤС
󥿥եΥϡɥɥ쥹ꤹ롣
ΥɤθˤϡϡɥΥ饹̾
ϡɥɥ쥹ˤ ASCII ʸ³ʤƤϤʤʤ
ߥݡȤϡɥ饹
.B ether
(ͥå),
.B ax25
(AMPR AX.25),
.BR ARCnet ,
.B netrom
(AMPR NET/ROM) Ǥ롣
.TP
.B multicast
󥿥եΥޥ㥹ȥե饰ꤹ롣
̾ϥɥ饤СưꤹΤǡ
.TP
.B address
Υ󥿥ե˳Ƥ IP ɥ쥹
.TP
.B txqueuelen length
ǥХ塼Ĺ򥻥åȤ롣
ٱ䤬礭٤ǥХ (ǥࡢISDN) Ф
ͤ򥻥åȤȡ
ž telnet Τ褦ʥ󥿥饯ƥ֤ʥȥեå
ޤ⤵ʤ褦ˤǤ롣
.SH 
ͥ꡼ 2.2 ϡ
ꥢ줿󥿥եФ
Ūʥ󥿥եפʤʤä
Υɥ쥹Фɽפϡ
ƱǥХƤ̾ɥ쥹Ƕ̤ΤΤȤʤ롣
ɥ쥹פߤϡ
.BR ipchains (8)
ޥɤȤäơΥɥ쥹Ūʽץ롼ɲä뤳ȡ
.LP
ͥåȥǥХɥ饤Фγˤꡢ
EAGAIN ǼԤ롣
ܺ٤ʾ
.I http://cesdis.gsfc.nasa.gov/linux/misc/irq-conflict.html
򻲾Ȥ뤳ȡ
.SH ե
.I /proc/net/socket 
.br
.I /proc/net/dev
.br
.I /proc/net/if_inet6
.SH Х
Appletalk DDP  IPX ϥɥ쥹ɽϤ뤬
Υޥɤˤѹ뤳ȤϤǤʤ
.SH Ϣ
route(8), netstat(8), arp(8), rarp(8), ipchains(8)
.SH 
Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
.br
Alan Cox, <Alan.Cox@linux.org>
.br
Phil Blundell, <Philip.Blundell@pobox.com>
.br
Andi Kleen