Sophie: howto-text-ja-9.0-1mdk noarch

howto-text-ja-9.0-1mdk.noarch.rpm

  LINUX MODEM SHARING MINI-HOWTO
  Friedemann Baitinger,  baiti@herrenberg.netsurf.de
  V1.01, 11/02/97
  É²è  N, isaji@mxu.meshnet.or.jp
  27 Dec 1997

  ±Ìmini-HOWTOÅÍATCP/IPlbg[NoRÌ¼ÌVXe©çfð¤
  L·é½ßÌLinuxÝèû@ÉÂ¢ÄðàµÄ¢Ü·B
  ______________________________________________________________________

  Ú

  1. XVð
  2. T[o¤ÌÝè(Linux)
  3. NCAg¤ÌÝè(Windows)
  4. ZLeBÉÂ¢Ä
  5. Àá

  ______________________________________________________________________

  1.  XVð

     V1.01, 11/02/97 HTMLtH[}bgÌ\[XB'cu'ðÇ±ÅüèÅ«é©
                     »Ìt@XðÇÁBÜ½mserverÌüèæàÇÁB
                     'cu'É'-s'p[^ðt¯½áB
     V1.00, 06/12/97 ú[X

  2.  T[o¤ÌÝè(Linux)

  T[oÉÍLinuxðg¢AÈºÌ±ÆðOñÆµÄbµðißÜ·B

  1. fÍ/dev/ttySxfoCXðg¢Ü·B

  2. isdn4linux      /dev/ttyIxfoCX (óFisdn4linuxÌTCg
     Íftp://ftp.franken.de/pub/isdn4linux/ÈÇÅ·BISDNñüÅÈ¢Æ
     uñüªgpÅ·BµÎçµÄ©çâè¼µÄÝÄº³
     ¢v(Windows95¤)Æ¢¤bZ[WªoéÌÅ·ªA¤Ü¢Á½ûª¨
     çê½çºÐ³¦Äº³¢)

     àÁÆàÈPÈZbgAbvÆµÄmodem demonðN®·é½ßÌT
     sperlXNvgðg¢Ü·B

  $ cat /usr/sbin/modemd

  ______________________________________________________________________
  #!/usr/bin/perl
  select((select(STDOUT), $| = 1)[$[]);
  select((select(STDIN), $| = 1)[$[]);
  exec 'cu -s 115200 -l /dev/ttyS1';
  die '$0: Cant exec cu: $!\n';
  ______________________________________________________________________

  NCAgªKÈ|[gÉÚ±µÄ¢éêAff[(modemd)Í
  inetdvZXÉæÁÄJn³êÜ·BÈºq×éæ¤Éff[ÍP
  É'cu'R}hÌWüÍ/oÍð\PbgnhÉÚ±µÄA'cu'nh
  ðÀÛÌffoCXÆ·é¾¯Å·B'cu'R}hªVXeÉÈ¢ê
  ÍCUUCPpbP[WðCXg[µÄº³¢B·éR}hÅ·)B

  ff[Ì¶ÝÍÝèt@CðAbvf[g·é±ÆÅinetdvZ
  XÆµÄF¯³êÜ·BÝèt@CÍÊí/etc/inetd/confÉ

  ______________________________________________________________________
  #
  # modem daemon
  #
  modem stream tcp nowait root /usr/sbin/tcpd /usr/sbin/modemd /dev/ttyS1
  ______________________________________________________________________

  Æ©êÜ·(óF/dev/ttyS1ÍKÈfoCXÉÏXµÜ·)B±êð®ì
  ³¹é½ßÉC/etc/servicesÉGg[³¹Ü·B

  ______________________________________________________________________
         modem           2006/tcp        modemd
  ______________________________________________________________________

  ±ÌáÅÍAV{bN¼Í|[gÔ2006ÉÎµÄ¢Ü·B|[gÔ
  Ígp³êÄ¢È¢T[rXÌàÌªg¦Ü·BÏXãCinetdvZXÉV
  OiðèÜ·B±êÍinetdÅÝèðÄxÇÝÝAvZXðÄJ³¹
  é½ßÉKvÅ·B

  $ ps |grep inetd
  194  ?  S     0:00 /usr/sbin/inetd

  kill -HUP 194

  ±êÅT[o¤ÍNCAg©çÌvðó¯éõªÅ«Üµ½B³µ
  @\µÄ¢é©ÍÈºÌæ¤ÉµÄmFÅ«Ü·B

         $ telnet localhost modem

         Trying 127.0.0.1...
         Connected to localhost.
         Escape character is '^]'.

  ³ CfÉÂÈªèÜµ½BZbgAbvðmF·é½ßÉ'AT'R}h
  ð¤¿±ñÅÝÜ·B

         atz
         atz
         OK

         ati1
         ati1
         Linux ISDN
         OK

         ^]
         telnet>quit
         $

  fT[oÅPerlXNvgðg¤ãíèÉCmserverÆ¢¤vOà
   èÜ·Bftp://ftp.innet.be/pub/staff/carl/©çüèÅ«Ü·B¤ÜÝ
  Â©çÈ¢ÍarchieR}hÅõ·é©KÈT[`GWðgÁ
  ÄmserverÌÝðTµÄº³¢BÒÍÜ¾mserverðCXg[µÄgÁ
  Ä¢È¢ÌÅ±êÈãÍRgÅ«Ü¹ñ(óFmserverÍlbg[NÉ
  qªÁÄ¢é¼ÌzXg©çfðg¤½ßÌlbg[NfT[ov
  OÅ·BffoCXÍ[gzXgªT[oÉÚ±³ê½¾¯
  I[v³êÜ·BÚµÍmserverpbP[WÌREADMEÉ©êÄ¢Ü·)B

  3.  NCAg¤ÌÝè(Windows)

  ±±ÅÍWindowsNCAgÌZbgAbvÉÂ¢ÄðàµÜ·BNCA
  gÌPCÉÍTCP/IPpÌCOM|[gfBN^[(com-port redirector )ª
  KvÅ·B±êÉ©È¤vOÍwindows 3.1Æwindows 95pÌ
  'tactical software'Ìudialout/ipvÅ·(windows 3.1ÅÍ16-bitAvP
  [VÅ·BÜ½ windows ntpÌ32-bitvOÍ1997NÌÄÉöJ³
  êÜ·)B (óFÈºÌTCg©çüèÅ«Ü·B http://www.tactical-
  sw.com <http://www.tactical-sw.com>B windowsntpÌàÌÍ·ÅÉöJ³
  êÄ¢Ü·B]¿Åwindows95 dlip95.exeÅñ1,133kb èÜµ½)

  dialout/ipÍVµ¢¼zcom|[gãÌ¤Lfð\¦·éàÌÅ·(óF
  windowsÌufÌvpeBv©çÝéÆVµ¢com|[gª©¦Ü·)B
  ¼zcom|[gÍCwindowsvO©çÍC¤Lfª¼ÚÂÈªÁÄ¢
  é©Ìæ¤ÉÝ¦Ü·B½ÌNCAgvOiwindows 95 _CA
  lbg[NÈÇà»¤Å·jÍ±êðF¯µÀÛÌcom|[gÆfª
   é©Ìæ¤É®ìÅ«éÌÅ·ªAêÊIÉfaxAvP[VÈ
  ÇuartióF universal asynchronous receiver transmitterÌªjRg
  [Cðg¤àÌÍ«Ü·Bdialout/ipÍtelnetvgRð·
  éæ¤ÉÝè·é±ÆàÅ«Ü·ªC±ÌÁ«Ífðv[(pool)·é»
  iÉÌÝÄÍÜèA±Ì¶Åq×élinuxÝèÉÍÄÍÜèÜ¹ñBÜ
  ½»Ì¼OÉà©©íç¸DialOut/IPÍÄÑo³êé¤ÆµÄàg¦éAv
  P[VÅ·B

  www.tactical-sw.comTCgãÅÍP`QTÔÌúÀt«Ì]¿Åð_E
  [h·éy[Wª èÜ·BCXg[ÆÝèÍSETUPvOÅs¦Ü
  ·(óF_E[hµ½t@C(.exe)Í©ÈðµÄCXg[ðJ
  nµÜ·)BÜ½CXg[ÌÚ×ÉÂ¢ÄÍREADME.TXTt@CÉ©ê
  Ä¢Ü·B DialOut/IPðÀsµ½Æ«ÍCIPAhXÆ¤LfÌ|[g
  ÔðüÍµÜ·B

  DialOut/IPÍ¤pÌ»iÅf ½èÉCZXªKp³êÜ·BÂÜè
  liÍ¤LµÄ¢éfÌÉË¶µÄ¢Ü·BCZXÉÍu¤Lf
  ÉANZX·éPC}VÌCÓÌäÉCXg[Å«évÆ©êÄ¢
  Ü·B __

  4.  ZLeBÉÂ¢Ä

  àµLANÅ È½ÌzXgÉêäÌfª é¾¯ÈçA¨»çZL
  eBÉÂ¢ÄSz·é±ÆÍÈ¢Åµå¤Bµ©µC^[lbgÉÚ±³ê
  ½LANÅêäÈãÌf(fT[oÆµÄÝèµ½àÌ)ª éêÍZ
  LeBÉÂ¢Äæl¦ÈÄÍÈèÜ¹ñB¾êÅàtelnet ( È½Ì
  zXg¼) modem ÆÀsµÄ·£É_CAµ½èA»ÌCÉÈêÎÛd
  bð©¯çêÄµÜ¤©çÅ·BÂ³êÄ¢È¢ANZX©çfT[o
  ðÛì·é½ßÉ tcp-wrappersÌCXg[ð¨§ßµÜ·(óF

  o  A[JCuF

  o  ftp.iij.ad.jp:/pub/netman/security/tcp_wrapper.tar.gz

  o  QlF

  o  UNIX MAGAZINE 1996.6 P66

  o  Linux Japan Vol.5 p.12

  o  <http://www.phys.s.u-tokyo.ac.jp/people/sirahasi/security.html>

  __

  5.  Àá

  2ÍÆ3ÍÅq×½ZbgAbvÉæÁÄWindows 95 ThinkPadãÅQuicken(ó
  Fà±AàZÖWÉg¤\tgÅ·Bs®YâèúaàÈÇÌYCZî
  [ÈÇÌÂ¨èàÇÅ«Ü·B http://www.xaxon-
  net.or.jp/gifs/reviews/ )ðÀsµÄALinux}VÉÚ±³ê½fÅz
  [oN(homebank)ÉgÁÄ¢Ü·BÒÌêÌfÍ{¨ÌfÅ
  Í èÜ¹ñB±êÍISDN-SoJ[hãÌG~[g³ê½fÈÌÅ
  ·BCOM|[gÉÚ±³êÄ¢éfoCXÍAÀÛÌfoCXªC[Tlb
  gLANÌÇÌêÉ é©ÍF¯µÄ¢Ü¹ñBÜ½WAiOf©Ç
  ¤©àF¯µÄ¢Ü¹ñªAISDNfoCXÍATR}hðF¯Å«éÌÅ·B