  LINUX PLIP MINI-HOWTO
  Andrea Controzzi, controzz@cli.di.unipi.it
  22 July 1996
  쓇 _, kei@sm.sony.co.jp
  4 December 1996

  ̃nEc[́AȂ܂ PLIP (Parallel Line Interface Protocol)
  ݒEgpł邱ƂړIƂďĂ܂B

  : ͂̕ȂȑOɏꂽ̂Ȃ̂ŁA܂ǂ Linux 
  ɂ͂Ă͂܂Ȃӏ܂B (JF Project)

     :
        ̃hLg͑łłB낢ƏAǉ
        ȂĂ܂Bp͎̃lCeBǔł͂Ȃ̂ŁAƕ
        @Ԃ̊ԈႢƎv܂B܂A炭vƂ͎v
        łAԈႢAÂȂĂ܂邩m܂B

        SĂ̐lXɐ邽߂ɁA**  ** ̂悤Ȋ
        ႢAɒm点ĉ!

        ԈႢ̒ARg₲ӌȂǂ͎̃CAhX:
        controzz@cli.di.unipi.it ɂ肢܂B

        Ȃɂɂ́AłCBɂ͕ԎłȂ
        ƂƂ͎v܂AKԎ܂BTԈȓɕԎ
        ͂ȂACVXẽguƎvĉB
        ̂悤ȏꍇɂ͂xCoƂ߂Ȃł
        BȂ邱Ƃ́A̓w߂ƎvĂ܂B (:
        [AB)

        ܂ŏɁATerry Dawson  net-2-HOWTO A̋Zp
        I𓾂Ƃf肵Ă܂B̂̃~jnEc[
        net-2-HOWTO uÅϓ_爵悤Ȃ̂ł͂
        BPɁAȂ PLIP ڑȒPɐݒł悤ȕ@
        񋟂AƂƂłB̃~jnEc[Ɍ
        A(net-2-howto z)̌lIȌoƁAɃRg
        𑗂Ăꂽ̐lB̃tB[hobNɂ̂łB

        ̃hLg̒ł́A̐ݒt@CύXĂ܂
        Albg[NʂÃt@CɊւʓIȏ
        邽߂ net-2-HOWTO ₻̑̃hLg𕹂Ăǂ݉
        B

  1.  Cg_NV: PLIP Ƃ͂Ȃɂ? ǂƂɎĝ?

  ̃zXgԂڑ̂ɂ͂̕@܂BSLIP ɗǂ
   PLIP ́Ap|[gē̃}Vڑ邱Ƃł
  B

  PLIP ɂڑ́AVA|[ggɃp|[ggA
  ƂƂ΁Apɂ SLIP ڑƔɗǂĂ܂Bp
  |[g͈x 1rbgȏ̃f[^𑗂邱Ƃł܂VA
  C^[tF[Xȓ`\łB

  PLIP ͏\ɍȂ̂ŁANFS ̂悤ȗh TCP/IP @\gƂ
  ܂BłAƂΕЕ̃}Vɂ Linux ̃tVXeC
  Xg[ĂAЕ̃}Vɂ͍ŏ̃VXeCXg[
  āAC̃}VKvȂ̂}EgĎgƂƂ\
  \łB

  sւȂƂ́Ã[U͂ЂƂp|[g
  ȂƂƂł傤B͂܂Av^ PLIP 𓯎Ɏg
  ł낤ƂӖĂ܂Bŋ߂̃J[l܂ł́AƂ2
  ̃p|[gĂƂĂAJ[lW[gA
  ̃gbNgȂƁAPLIP ƃv^𓯎ɎgƂ͂ł܂
  B

  łA܂AȂ2ȏ̃p|[gĂ΁Apb`
  Ă邱Ƃł̕sւ邱Ƃł܂Bɂ́AuPLIP  LP (
  v^foCX)܂ɂ́v̏͂ǂŉB

  ĂȂƁADOS  Linux  PLIP ڑ (]ނ炭͂܂)@
  邱Ƃł悤ɂȂ܂B

  2.  PLIP ĝɕKvȃn[hEGA

  PLIP ZbgAbv̂ɕKvȃn[hEGAƂẮA(R)̃}
  Vɋ󂢂p|[g邱ƂƁAڑP[ułB

  P[uɊւĂ͈ȉ̂ƂłB́A1.2.13 J[l̃\[X
   plip.c ɋLqĂ܂B

  ŎgP[u̓ft@NgX^_[h̃pkP[u
  B܂AuLapLinkvP[uƂāA낢ȂƂŔ̔Ă
  ̂łB

  (: {ōwƂɂ́AuC^[NppENXP[
  uvƂO̕ʂ肪ǂ悤łBhoVJrbOJ
  ̂悤ȗʔ̓Xł2000`3000~xŎɓ悤łB)

  ōꍇɂ́A12{̐̐ڑKvłBڑ͈ȉ̂Ƃ:

       SLCTIN      17 - 17
       GROUND      25 - 25
       D0->ERROR   2 - 15          15 - 2
       D1->SLCT    3 - 13          13 - 3
       D2->PAPOUT  4 - 12          12 - 4
       D3->ACK     5 - 10          10 - 5
       D4->BUSY    6 - 11          11 - 6

  ̃s͐ڑĂ͂܂B̃sƂ̂:

       D5,D6,D7 are 7,8,9
       STROBE is 1, FEED is 14, INIT is 16
       extra grounds are 18,19,20,21,22,23,24

  łB

  (: Laplink P[uƏ̂P[uɂ͉ނڑ悤ł
  AȂƂ͏ɏqׂꂽʂ̐ڑP[uAtbg
  P[u(V[hȂ)ŁA2m 炢̒ō쐬:

  o  Linux/PLIP

  o  DOS/RDISK600

  o  Win95/P[uڑ

     ̊ł܂삵Ă܂B)

  P[uɊւẮAƏڂĂ
  /usr/src/linux/drivers/net/README1.PLIP ƂhLgǂނƂ
  ߂܂B

  lIɂ͎ŃP[uAõP[u𔃂Ă
  ߂܂BŃP[u邱ƂɂĐߖł邨͂킸
  Ȃ̂łBłȂŃP[u邱ƂIԂ̂Ȃ
  ΁A͂Ȃ̐ӔCłȂ̂(your own risk)AƂƂY
  ȂłB plip.c ̒ɏĂ邱Ƃ𐳊mɓ`Ă邾
  łāAȂۏ؂Ȃ̂ł͂܂B

  ŌɃP[u̒ɂ: P[u(Ⴆ 3m ȏ̃P[u)
  ́A̓dI󂯂₷A肪₷ȂĂ܂
  BǂĂP[uKvȏꍇɂ́AV[hǂ
  P[ugĉBA܂ɒP[u͑ʖڂłB̎v
  ɂ́Aőł 15m xEł傤B

  ɃCꂽl̂ȂŁA30m ̃P[uł܂Ƃl
  ܂BNAItBXƉƂȂł݂(Ⴆ 200m 炢)Ƃ
  lāÂȂAĂ݂ĂBň̏ꍇłA삵
  Ȃł!

  3.  J[l̍č\z

  Ȃ͊ɃJ[lRtBO[VāARpC@
  mĂ̂Ƃ܂BłȂ΁Akernel-howto ₻̑̃K
  ChǂłKv܂B

  J[lY̑f炵̂ŁAŋ߂̃J[ĺuʂ́v
  lł{ɊȒPɃRtBO[Vł悤ɂȂĂ܂BЁA
  Ă݂܂傤B

  ł܂A邽߂ɁAȉŊȒPȊTvɂďqׂ܂:

  : ł 2.0.xx J[l肵Ă܂B͂ 1.2.xx J[l
  gR͂܂񂩂B

  ȉł́AJ[l̃IvVݒ menuconfig gꍇ̗
  ܂B̃c[gꍇłł܂̎悤Ȃ̂łB

       #make menuconfig

  s܂B

  ܂A

  Loadable module support  --->

  

       [*] Enable loadable module support

  ƁA(\Ȃ (Ⴆ modules.2.0.0 ̏ꍇ) ȉ)

       [*] Kernel daemon support (e.g. autoload of modules)

  Cl[uĂƂ߂܂B

  ɁAj[߂

       Networking options  --->

  I܂Bł͏ȂƂA

       [*] Network firewalls
       [*] TCP/IP networking
       [*] IP: forwarding/gatewaying

  IĂKv܂B

  ܂j[߂āA

       [*] Network device support
       <M> PLIP (parallel port) support

  IĂ܂B

  W[@\ĝȂ΁AЁAPLIP W[ƂăZbgAb
  vĂ܂傤BȂv^@\Kvȏꍇɂ́A

       Character devices  --->

  ɍsāA

       <M> Parallel printer support

  Ƃ邱ƂŁAv^@\W[ƂĐݒ肵Ă܂傤B

  āAŃJ[l PLIP @\Cl[uł܂Bꂪ
  ɂƂď߂ẴJ[lRpCłꍇɂ́Ȃ̃IvV
  ɂĂǂ`FbNɁAZ[uAIĂB

  ŌɁAȉ̃R}hŃRpCsȂ܂B

       #make dep ; make clean
       #make zlilo

  ܂AW[@\Cl[uꍇɂ

       # make modules
       # make modules_install

  YȂŉB

  4.  ݒt@Cɂ

  ܂ŏɁAȂύX悤Ƃt@Cׂ͂ăobNAbv
  ƂĂ܂傤B

         #cp rc.inet1 rc.inet1.BACKUP

  ̂悤ȕɂ̂ł傤B

  āAꂩڑ2̃}V IP AhX߂܂傤Bȉ
  ł́AWI xxx.xxx.xxx.xxx Ƃ` IP AhXLqĂ
  ܂B

  ڑ闼̃}V /etc/rc.d/inet1.rc Ɉȉ̍st܂(
  t@C̍Ōɕt̂Ǝv܂):

       /sbin/route add -net ${NETWORK} netmask ${NETMASK}

  ́ANETWORK  NETMASK Ƃϐ̓t@C̑O̕œK؂Ȓlɐ
  肳ĂȂ΂Ȃ܂Bǂ΂킩Ȃꍇɂ
  NET2-HOWTO ǂŉB

  ȉ̏ɂĂ͂܂ꍇɌA̕ϐ𖳎邱Ƃł
  :

  2̃}VX^hÃlbg[NŐڑ悤ƂĂꍇ
  ́AႦ΂ꂼ 200.0.0.1  200.0.0.2 ƂAhXIԂƂ
  ܂BāANETWORK="200.0.0.0", NETMASK="255.255.255.0" Ƃ邱
  Ƃł܂Bȉ́uPLIP ̍CXg[v̏͂ł͂ IP Ah
  XgĂ܂B

  : 200.0.0.1  200.0.0.2 ́APɗƂĂ IP AhXłB
  ɂ͂̃AhX͎gȂƂ߂܂BȂȂA
  ̃AhX̓C^[lbĝǂŎgĂ\邩ł!
  (:ŏSȃAhXIŗᎦ΂̂...)

  ۂɎgAhX́Aȉ́uvCx[gAhXvIԂƂ
  ߂܂:

       10.0.0.0        -   10.255.255.255
       172.16.0.0      -   172.31.255.255
       192.168.0.0     -   192.168.255.255

  ̃}V /etc/hosts ɁAPLIP oRŐڑ邻ꂼ̃zXg̃G
  g[ǉ܂B̗ł:

       200.0.0.1       one             # this is the "one" IP address
       200.0.0.2       two             # this is the "two" IP address

   "one"  "two" Ƃ̂́Aڑ2̃zXg̖OłB

  NFS gꍇɂ́AJ[l̃RtBO[V̎ɂC
  l[uĂƋɁAGNX|[gfBNg /etc/exports
  ɋLqĂKv܂BႦ "one"  /usr  "two"  Read-
  Only Ń}Egꍇɂ́A"one"  /etc/exports Ɉȉ̍sLq
  ܂:

       /usr                          two (ro)

  5.  PLIP N𒣂

  ɁAPLIP C^[tF[XNԂłÃR}h
  root ŎsKv܂B(AłɃP[u͐ڑĂ
  ܂ˁB)

  ܂ŏ lp foCX݂ĂȂƂmFĉ:

       #cat /proc/devices

  ȉ̂悤ȍs݂ĂĂ͂܂:

       6 lp

  JԂ܂A̗ł "one"  "two" ƂzXggĂ
  B܂AzXg "one" ̏ŁAȉ̂悤Ƀ^Cv܂:

       #ifconfig plip1 one pointopoint two up

  ɁAꂪ܂삵Ă邱ƂmF܂:

         #ifconfig

  ȉ̂悤ȃbZ[W\ł傤B

       .....
       .....
       plip1     Link encap:10Mbps Ethernet  HWaddr FC:FC:C8:00:00:01
                 inet addr:200.0.0.1  P-t-P:200.0.0.2  Mask:255.255.255.0
                 UP POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
                 RX packets:0 errors:0 dropped:0 overruns:0
                 TX packets:0 errors:0 dropped:0 overruns:0
                 Interrupt:7 Base address:0x378

  : kerneld (KvȃW[IɃ[hf[)g킸
  W[gꍇɂ́Aifconfig ... sOɁAȉ̃R}h
  YȂ:

       #insmod plip

  ȂƂĂpS[Ȃ΁APLIP W[ƃ[h
  邱Ƃ:
        #lsmod

       Module:        #pages:  Used by:
       plip               3            0

  ŊmFĉB

  āA"two" ւ̌oHǉ܂...

       #route add two

  āA"two"  NFS GNX|[g:

       #rpc.portmap
       #rpc.mountd
       #rpc.nfsd

   "one" ̏ŎsĂ܂B

  zXg "two" ̏ŎsׂR}hƓlłBAɏq
  R}h̒ŁA"one"  "two" ꊷĂˁB

  AЕ̃}V(: ̏ꍇ "two"̂)  PLIP ȊO̐ڑ
  ĂȂꍇɂ́Ã}V:

       #route add default gw one

  s܂Bɏqׂł́A"two" ̓m[gubNŁAPLIP ڑ
  ĂȂāAꂪ "one" ɂȂĂƂłB̂悤
  ꍇɂ \ "two"ŁÃR}hsĂ܂B

  āAŌ "one" ̏ŁA

       #ping two

  sA"two" ̏ŁA

       #ping one

  sāA݂ɃpPbĝƂ肪łĂ邱ƂmFĉ
  B

  ÃR}h𖈉ŝ͖ʓ|łAȂɂXN
  vgɂĂāAKvȎ root ŎŝłAu[g
  IɎs悤 /etc/rc.d/rc.inet2 ɂ̃R}ht
  Ă̂ł傤Bȉ̏͂́uPLIP ̊ȒPCXg[vg
  ꍇɂ͕KvȐݒt@CƃXNvgpӂĂ܂B: 
  t@C͂ƌÂ܂...߂ȂB

  6.  u[gɃJ[lo͂郁bZ[Wɂ

  J[lč\z PLIP Cl[uJ[lRpC
  ɁA dmesg (8) R}hgāAJ[lo͂bZ[WmF
  Ă܂傤B

  Ȋ̃bZ[Wo͂Ă͂ł:

       NET3 PLIP version 2.0 gniibe@mri.co.jp
       plip1: Parallel port at 0x378, using assigned IRQ 7.

  AȂW[@\gĂꍇɂ́Ainsmods plip 
  s(܂́Akerneld f[gĂꍇɂ PLIP W[
  KvɂȂ)ɂ̃bZ[Wo͂͂łB klogd 
  syslogd ̐ݒɂĂ͂̃bZ[W̓VXeOt@Cɏo
  ܂̂ŁÃbZ[WȂĂȂłB
  lsmod s plip W[݂邱ƂmFł΂܂\
  Ǝv܂B

  7.  悭鎿 (FAQ)

  ̏͂ǂނƂŁAȂĂł邱ƂĂ
  B̑ɂȂǂ܂AłĂɃC
  B

  ȉł́A uہv Ŏn܂A̓́uہvŎn܂悤Ȍ`
  ɂȂĂ܂B

  o  u[gɎ̂悤ȃbZ[Wo͂܂:

       SIOCSIFADDR: No such device
       SIOCADDRT: Network is unreachable

  ܂AɏĂ悤ɐڑZbgAbvƁÂ悤ȃG[
  bZ[Wo͂܂:

  SIOCSIFADDR: No such device
  SIOCSIFDSTADDR: No such device
  SIOCADDRT: Network is unreachable
  mount clntudp_create: RPC: Port Mapper failure - RPC: Unable to send

     o  Ȃ炩̗RŁÃJ[l PLIP @\Cl[uĂ
        B̂悤ȉ\l܂:

        o  J[lRtBO[VɁA"PLIP support? " Ƃ
            yes ƓȂB

        o  J[lRtBO[VɁA"Printer support? " ̎
           ɑ΂ yes ƓB

        o  PLIP W[ƂăRpCB̏ꍇɂ́A
           [hKv܂B

  o  PLIP  LP 𓯎ɃT|[g@(W[ȊO̕@)͂
     B炭A2̃p|[gg?

     o  2 ̕@܂B́Au8) PLIP  LP (v^foCX)
        ܂ɂ́v̏͂ŏqׂĂ܂:

        o  T|[g邽߂̃pb`J[lɂĂB

        o  Е̃|[g PLIP ɁAЕ LP Ɋ蓖Ă邽߂̃pb
           `J[lɂĂB

  o  2̃Rs[^ڑ邽߂̃XNvg܂BI
     ɐڑ邽߂ɁArc.inet2 ̒炱̃XNvgĂяoA
     VFS Cl[u悤ɂ܂B "two" ƂzXg "one" 
     fBNg}Eg܂BłA"two"  /etc/fstab
     ɂ̂߂̃Ggǉ܂B̌ʁA"one" _EĂ
     鎞 "two" u[gƁA"two" ͎̂悤ȃbZ[Wo͂
     炢~܂Ă܂܂:

       "mounting remote file systems...".

     o  ́A"two"  "one" ̃t@CVXe}Eg悤Ƃ
        ǂ "one" _EĂ̂ŁA"two" ߂܂ő҂
        ĂƂ󋵂łBɂ:

        o  rc.inet2 ̒̃[gt@CVXe}Eg邽߂̃R
           }hRgAEgB

        o  "two"  /etc/fstab ̒̃[g}EgGg[폜
           āAKvɂȂɂ蓮Ń}EgB

        Ƃ悤ȕ@܂B

  o  ڑ͂܂Ă̂łAping ʂ܂BJ[l玟
     悤ȃbZ[Wo͂܂:

       plip1: timed out (1, 89)

     o  ́AuȂ̐ڑv͂܂Ă邱ƂӖĂ
        B܂AȂ̃}V͐M𑗂Ă̂A肩
        ԂĂĂȂƂ󋵂łBRɂ͎̂悤Ȃ̂l
        ܂:

        o  P[uƐڑĂȂ/Ă/ԈĂB

        o  ̃}V PLIP 삵ĂȂB

        o  Ȃ̃m[gubNRs[^̃p|[g PLIP ɓK
           ĂȂ̂łBɂĂ͎̎QƂĉ
           B

  o  PLIP ڑCXg[̂łAping Ă 100% data loss 
     ȂĂ܂܂BfXNgbvƃm[gubNڑĂ܂B

     o  m[gubN̒ɂ́APLIP ł͎gȂp|[g(v^
        p) ڂꂢ̂܂BႦ΁Af[^𑗂邱Ƃ͂ł
        ĂM邱ƂłȂȂAȂǂłBꍇł܂
        PLIP g@̂ǂ́A͂킩܂B]݂
        Ƃ:

        o  m[gubÑZbgAbv𒭂߂āAp|[g̐ݒv
           ^|[gAp|[gɕςĂ݂B

        o  plip [h 0 Ă݂BłA͂͂ǂł
           ̂AƓ삷̂Aŋ߂̃J[lłĝA
           m܂...

  o  PLIP ͂ǂ̂炢̑xo܂?

     o  ȂȂނłBɂ **** ̗vf邩
        łBȉ̂悤ȗvfptH[}Xɑ傫ȉe^܂:

        o  o CPU x

        o  p|[g̎ނƐݒ

        o  VXe̕

        o  PLIP ̗pr

        PȂGcȌςƂẮA40KoCg/b炢AƂƂ
        傤B̓VAڑɔׂĂ͂邩ɑAł̈C[
        TlbgJ[hɋ߂xł傤B

  o  plip1 C^[tF[Xɑ΂āAx ifconfig up, ifconfig down
     sȂƂ܂삵Ȃ̂ł...?

     o  ifconfig R}hs鎞 (Au[ǧ̍ŏ
        ifconfig R}hł͕sv) ɁA-arp IvVKv܂
        B̏ꍇɂ͕svłAKvȏꍇ悤łB

  o  vCx[glbg[Npɗ\񂳂ꂽ IP AhXɂĂ̋Lq
     ǂ񂾂Ƃ̂łÃnEc[̒ŗƂĎgĂ
     200.0.0.1  200.0.0.2 ͈͂̔͊OłBύXׂł?

     o  BׂƎv܂Bŏ狭ĂƂA
        ̃AhX́APɒPƂĎgĂ邾łBł
        AAhX͎RɕύXĉBȉ́Anet-2-howto ̈
        pł:

        RFC1597 ̓vCx[glbg[Npɂ IP AhX\
        񂵂Ă܂BȂ̃lbg[NC^[lbgɐڑ
        \ꍇɂ́ÃAhXgׂłB\񂳂
        AhX:

          10.0.0.0        -   10.255.255.255
          172.16.0.0      -   172.31.255.255
          192.168.0.0     -   192.168.255.255

  o  \[XR[hύX PLIP ̃p[^ς邱Ƃ͂ł܂?

     o  ł܂! /sbin/plipconfig R}hgĂ݂ĉBڍׂ
        man y[WǂŉB

  o  Debian GNU/Linux gĂ̂łA/etc/rc.d/rc.inet1 
     rc.inet2 Ƃt@C͂܂Bǂ̃t@C plip Ɋւ
     ΂̂ł傤?

     o  Debian GNU/Linux ̏ꍇɂ́A/etc/init.d/network GfBbg
        ĂB̒ rc.inet1  rc.inet2 ɋLqKv̂R
        }hSLq܂B

  o  PLIP 2̃zXgڑ鎞ɂȂɂ肪܂BЕ̃}V
     ͍ŐṼJ[lŁAЕ͌Â o[W 1.0.x PLIP łB
     g͑ʖڂł?

     o  B̃zXgŁAł蓯o[W PLIP gĉ
        B

  o  1.3.x J[l PLIP @\܂܂BǂĂł傤?

     o  1..x ̃J[ĺA܂łJ(:J[l)̂
        ł邱ƂYȂŉBu_XBv͖ linux ǂ
        ̂ɂ邽߂Ɋ撣Ă܂A肵Ȃ̂Xɗ^
        ƂX͂܂B݂ł́A2.0.xx J[l肵
        o[Ŵ͂łB
  8.  PLIP ̊ȒPCXg[

  ̃~jnEc[OɁA͊ȒP PLIP CXg[sȂ߂
  t@Cނ܂BgƁAJ[lRpĈɉ
  āA PLIP C^[tF[X̃ZbgAbvł͂łB
  ̃t@Cނ́Atar + gzip `ŁAȉ̎̃z[y[Wɒu
  Ă܂:

       http://www.cli.di.unipi.it/~controzz/intro.html

  炭A ftp TCgɂNuĂĂƎv܂B

  9.  PLIP  LP (v^foCX)܂ɂ

  PLIP  LP Ԃ@́AJ[lW[g@
  B plip.o [hĂ PLIP gAvgKv
   plip.o A[h...̋t܂AƂ@łBǂ
  Ă PLIP  LP 𓯎Ɏgꍇɂ́Aȉ̃pb`Ă݂Ă
  B

  9.1.  PLIP  LP 𓯂|[gŎgB

  Ȃ炩̗R PLIP  LP J[l̒ڃT|[g(:W[
  ł͂Ȃ)gꍇɂ́Aȉ̃pb`Ă݂ĉB

  ȉ̃\[XR[hKv܂AOɂ
  obNAbvƂĂƂYȂ:

       ******** modifications to linux/drivers/char/lp.c ***********************
       struct lp_struct lp_table[] = {
               { 0x3bc, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL,
       NULL, },
       /*      { 0x378, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL,
       NULL, },
               { 0x278, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL,
       NULL, },
       */
       };
       #define LP_NO 1

       ******** modifications to linux/drivers/net/Space.c ********************
       #if defined(PLIP) || defined(CONFIG_PLIP)
           extern int plip_init(struct device *);
           static struct device plip2_dev = {
               "plip2", 0, 0, 0, 0, 0x278, 2, 0, 0, 0, NEXT_DEV, plip_init, };
           static struct device plip1_dev = {
               "plip1", 0, 0, 0, 0, 0x378, 7, 0, 0, 0, &plip2_dev, plip_init, };
       /*    static struct device plip0_dev = {
               "plip0", 0, 0, 0, 0, 0x3BC, 5, 0, 0, 0, &plip1_dev, plip_init, };
       */
       #   undef NEXT_DEV
       #   define NEXT_DEV     (&plip1_dev)
       #endif  /* PLIP */

  A܂̖Ɛӎ܂: ͒Pɂ̃pb`炢A
  û܂܁vɏłB܂肱ĝ́A"your own
  risk" ōsȂĉB܂AɂAȂɂ肪NA
  t@Cɖ߂āARpC邾̂ƂłǂˁB

  9.2.  PLIP  LP قȂ|[gŎgB

  2ȏ̃p|[gȂ΁Ãpb`Ă݂܂
  BЕ̃|[g PLIP AЕ̃|[g LP 𓮍삳邱Ƃ
  ͂łB

  1. J[l\[Xt@C drivers/char/lp.c 1sRgAEg
     B

       struct lp_struct lp_table[] = {
       { 0x3bc, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL, NULL, },
       { 0x378, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL, NULL, },
       /* { 0x278, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL, NULL, }, */
       };

  3̃|[g 2̃|[gɂȂĂ܂B

  2. ̂悤ɃJ[lRtBO[VB

       PLIP (parallel port) support (CONFIG_PLIP) [n] y

       Parallel Printer support [y] y

  3. u[gɎ̂悤ȃJ[lbZ[W\͂:

       lp1 at 0x0378, using polling driver
       .....
       NET3 PLIP version 2.0 gniibe@mri.co.jp
       plip2: Parallel port at 0x278, using assigned IRQ 5.

  JԂ܂A8.1 ͂ƓA܂̖ƐӎB"your own risk"

  10.  DOS  LINUX ̊Ԃ PLIP ڑB

  ̃~jnEc[ŏɃ[XɁALinux  DOS (܂
  Windows)̊ԂŐڑ@ɂāA̕܂
  BŁAʓIȋ炱̏͂t邱Ƃɂ܂B݂Ȃ
  ̖ɂƂĂ܂B

  ̏͂́AJames McDuffie <mcduffie@scsn.net>  Linux Gazzete ɍڂ
  ̂ƂɂĂ܂B̃hLǵAWindows  Trumpet
  Winsock gāALinux  DOS Ԃł PLIP ڑȂ߂̊{I
  ȃCXg[@AX-Window ̃vOWindows Ŏs邽
  ߂̕@܂ŁAL͈͂Jo[Ă܂B

  ̎̏͂́AJames Vahn <jvahn@short.circuit.com> ĂꂽǕ
  łBڑ̃ZbgAbvɊւڂƁA낢Ȗ
  @ɂďqׂĂ܂B

  ł́Ał Linux ł܂ PLIP @\ݒ肳ĂA
  P[uڑĂ邱ƂOɂĂ܂BłȂꍇɂ́AO
  ̏͂ɖ߂ĉB

  āADOS ł͂܂ApPbghCoKvłBȉ̂Ƃɂ
  v܂:

       ftp://ftp.crynwr.com/drivers/plip.zip

  ̃vO DOS ̏œ삵AC[TlbgpPbghCoƂ
  ӂ܂܂BWindows Ƃ̊Ԃ PLIP gꍇɂ́ATrumpet
  Winsock KvłB́ATCP/IP C^[tF[XƂċ@\܂B
  ܂́A DOS  TCP/IP \tgEGAgƂłł傤B (
  :  Win95 ł͕sv̂͂)

  āALinux ɖ߂܂BDOS }ṼAhX /etc/hosts ɓo^
  BDOS }Vo^ς݂ IP AhXĂȂꍇɂ́AK؂ȃA
  hXIт܂B(3͂ŏqׂ IP AhXɂĂ̒ӂǂݕԂĂ
  B)

  Linux }V linuxADOS }V dos ƂzXgƂ܂B
  悤ȃR}hs܂: (Linux)

       ifconfig plip1 linux pointopoint dos arp up
       route add dos

  Alinux u[g邽тɂ̃R}hIɎs
  ɂ́A/etc/rc.d/rc.inet1 Ɉȉ̂悤ȍst܂:

       /sbin/ifconfig plip1 linux pointopoint dos arp up
       /sbin/route add dos

  ̃R}hɂāAC^[tF[XZbgAbvA (lbg
  [N)oHtĂ킯łBAԖڂ(secondary) p
  |[ggĂ̂Ȃ΁A(plip1 ̑)plip2 ƂĂ
  ˁB

  DOS/Windows }V̕ɖ߂ AUTOEXEC.BAT Ɏ̍st܂:

       c:\plip\plip.com 0x60
       c:\tcpip\winsock\winpkt.com 0x60

  ł plip.com (pPbghCo) c:\plip ɁAwinpkt.com 
  c:\tcpip ɃCXg[Ă̂Ɖ肵Ă܂BȊȌꍇ
  ɂ͐pXLqĉB

  ̃R}hł́Aplip.com ̓pPbgxN^[ 0x60 gǍɓ
  xN^[g winpkt.com [h悤Ɏw肵Ă܂B
  APLIP P[uAlpt1 ȊÕ|[gɐڑĂꍇɂ́A
  plip.com ̃p[^Ƃ IRQ ԍ I/O AhXw肷Kv
  ܂B܂AWindows pPbgxN^[gp\Ƃ邽
  ɁAwinpkt.com 𑖂点ĂKv܂B(ɋLqƂ)

  ̐́AۂTrumpet Winsock ̐ݒɂȂ܂B

  KvȐݒ́ASLIP  PPP ̃`FbNOƂƁAPacket Vector Ƃ
  ͗ 60 Ɠ͂邱ƂłBɂ̃}VɊ蓖Ă IP AhX
  w肵܂BftH[gQ[gEGCɂ́ALinux }V IP AhX
  w肵܂B

  l[T[oɂ́AȂ̃}V IP AhXAC^[lbgɐڑ
  肪̂Ȃ΁AȂ̎gĂ ISP (voC_)̃l[
  T[o IP AhXw肵܂B(ɂĂ͌łƏڂq
  ܂B) ZbgAbvIāA Winsock ċN܂Bł܂
  ͂!  winsock X^[gAbvO[vɒǉāAőS
  IɃZbgAbv͂ł!

  Linux }VʂăC^[lbgɐڑꍇɂ́A IP }XJ[h
  @\CXg[Kv܂BɂĂ̏
  ́ANET-2-HOWTO QƂĉB̋@\ɂāA Linux }V IP
  AhX Windows }V IP AhXƂ(C^[lbg猩
  )݂邱ƂȒPɂł܂B

  ܂AX-Window ̃vO Windows ő点邱Ƃ̂łvO
  ܂! ȉ̏ꏊɂ܂:

       http://www.tucows.com/

  ɂăZbgAbvȂAWindows }V telnet 
  (Linux }V)OCADISPLAY ϐݒ(Ⴆ
  DISPLAY=duncan:0.0) āA͕Kv(X client) vO𑖂点邾
  łB xv  Windows ̏ő点ȂāAȏɂ
  ͂Ȃł傤!  ꂪȂ̖ɗ܂悤!

  #####

  (: ҂TĂ݂܂Bwww.tucows.com ́AVFAEGA
  RNVTCg (infomagic IȂ) ̂悤ŁAŐGĂ
  X-server G~[^ on Windows ̃IWi URL ,

       http://www.starnet.com/Products/xwin.html

  ̂悤łB́A]p̃fł_E[hł܂B

  ... Ɩ|󂩂͒EĂ܂܂ ...   Win95ł_E
  [hāAgpĂ݂܂AȂȂKɓ삵܂B XR\[
  VA X11 [X{֌W̃tHg(pcf)Rs[
  fonts.dir 蒼ĂƁA(Oł) kterm ȂǂłƓ
  {\ł܂B̖{Ƃ̓Q[gA[݌vłAdCn CAD \
  tgłA Verilog ̔g`\ADesignCompiler̃EChE
  Ɠ삵܂B (ׂł͂̕ςȂƂ܂B)
  A҂eXĝ́AC[TlbgoR̐ڑłB PLIP ڑ
   X-server @\𑖂点AƂ̂͂܂Ă܂B)

  #####

  10.1.  DOS  LINUX  PLIP ڑok

  : ͂̃hLg James Vahn <jvahn@short.circuit.com> 
  Â܂ܕύXɂɍڂĂ܂BłȀ͂ɑ΂
  ́Aނ̕܂邱Ƃł͂łBƂ킯
  ŁAɃCOɁAނɎ₵Ă݂ĂBނ̌óAt
  bs[x[X DOS }V Linux ڑƂ̂ł̂ŁA
  ͈ʓIȖɑ΂銮ȉ@̈łƌ܂B

  ŏIXV 11/07/1996 (//N `)
  <jvahn@short.circuit.com> ̒Ǖ

  ́Atbs[x[X DOS}V PLIP g Linux }V̓
  Ԗڂ̃v^|[gɃlbg[NڑĂ܂BLinux ̈Ԗڂ̃v
  ^|[gɂ̓v^ڑĂ܂B̃|[gƂ펞ڑ
  ŁADOS {bNX Linux  telnet ł܂Bȉ́Â悤Ȋ
  \zƂ̋L^łB

  u[gɃJ[lv^|[gFہAOĂȂp
  |[gׂ͂ăv^|[gƂĔFĂ܂܂B܂APLIP
  ͂ǂ̃|[gFł܂BhЂƂ̕@́AKvɉăh
  CoW[Ƃă[h邱Ƃł...

  <gniibe@mri.co.jp> ɂ:

  ========================

  ́APLIP/LP J[lW[ƂĎgƂ߂Ă܂BȂ
  :

  o  W[͐ݒύXɑ΂ď_ɑΏ\

  o  S҂ɂƂăJ[l()RpC͊ȒPł͂Ȃ

  o  PLIP  LP ̋ɂ̓W[K{

  PLIP  LP J[lW[ɂƁAǂ̃|[g PLIP gA
  ̃|[g LP ĝw肷邱Ƃł܂Bȉ̗͂:

       # insmod lp.o io=0x378
       # insmod plip.o io=0x278 irq=2

  2̃p|[g𗼕Ƃ PLIP Ɏg:

       # insmod plip.o io=0x278,0x3bc irq=2,5

  ȂĎw\łB̗ł́A

       plip0  I/O AhX 0x278, IRQ 2
       plip0  I/O AhX 0x3bc, IRQ 5

  gƂwłB

  =========================

  W[ĝƂC͂܂Aȉł̓W[g킸
  ɁAJ[lɃpb`ĂāAPLIP ƃv^ꂼʂ̃|[gŎg
  @܂BȂW[ƂTOɕsē̏ꍇɂ́A
  ̕ȒPƊ邩܂B

  J[l\[Xc[̒́A2̃t@CύXKv܂B
  ̏ꍇɂ J[l 1.2.13 łÃVXeɂ܂킹邽߂
   .../linux/drivers/net/Space.c XύXKv܂B PLIP
  `ɊւA205sڂāAȂ̃VXẽRtBO[
  VƂ܂Ă邩ǂmFAǂꂪǂ̃hCoɑ
  ̂(plip0, plip1, plip2)ɒӂĉB̏ꍇɂ́A|[g 0x278
   IRQ 5 (J[h̃Wp[ݒ肪ȂĂ̂łB)gĂ
  ̂łASpace.c ̒ł́AIRQ 2 ƒ`Ă܂̂ŁA}V̂
  ăWp[ݒςɁA̕ύX܂B
  @ƂẮAifconfig s鎞 IRQ w肷Ƃ@
  A̕@ł̓u[gɃJ[l wrong IRQ for PLIP Ƃ悤
  bZ[Wo͂̂ŁAƌłˁBύX͊ȒP(ꕶ)
  B

  ́AύXł-- .../drivers/char/lp.c  38sڂ
  Ɏ̂悤ȕ͂ł:

       struct lp_struct lp_table[] = {
           { 0x3bc, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL, NULL, },
           { 0x378, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL, NULL, },
       /*  { 0x278, 0, 0, LP_INIT_CHAR, LP_INIT_TIME, LP_INIT_WAIT, NULL, NULL, },
        * 0x278 reserved for plip1
        *
        * };
        * #define LP_NO 3
        */
       };
       #define LP_NO 2

  |[gRgAEgƂɒӂĉB̌ʁA`
  Ă|[g2ƂȂ܂B܂A炭 0x3bc ̃|[g PLIP
  ɂ͎gȂł傤B IRQ M͕ʂ̃|[gɂ͎g܂B(
  ̃mN[fBXvCA_v^[łl̖肪悤ɁB)
  ̃t@CɕύXOɂƃobNAbv͂Ƃ܂
  ?  āAv^[AlbgA_~[Aplip @\Cl[uĐV
  J[lԂłB

  VXeݒ肵܂Bȉ͎ /etc/rc.d/rc.inet1 t@C̗ł:

       #!/bin/bash
       #
       /sbin/ifconfig lo 127.0.0.1
       /sbin/route add -net 127.0.0.0

       /sbin/ifconfig dummy 200.0.0.1
       /sbin/route add -net 200.0.0.0 netmask 255.255.255.0
       /sbin/ifconfig plip1 arp 200.0.0.1 pointopoint 200.0.0.2 up
       /sbin/route add 200.0.0.2
       /sbin/ifconfig dummy down

  DOS -> Linux ̐ڑ̂߂ɁAarp gĂ邱ƂɒӂĉB
   Linux -> Linux ̐ڑł͕ʎgȂ̂łB

  āA/etc/hosts Ɏ̂悤ȍsāA2̃}V`܂:

       200.0.0.1       console1
       200.0.0.2       console2

   console2  DOS }ṼzXgłBۂɐݒ肷 IP Ah
  XɂẮAItBVȃAhXÂقł
  B(Andrea ̒ (FAQ Q) voĉB) (: vɁA
  vCx[g IP AhXgAƂƂłˁB)

  ܂ł̕ύXƁAVJ[lLɂ邽߂Ƀu[g܂Bpb
  `𓖂Ăꍇɂ̓u[g(܂ dmesg s邱Ƃ)Ał
  ꍇɂ̓W[[hꂽɁAȉ̂悤ȃbZ[Wo͂
  ͂ł:

       lp0 at 0x03bc, using polling driver
       lp1 at 0x0378, using polling driver
       [....]
       NET3 PLIP version 2.0 gniibe@mri.co.jp
       plip1: Parallel port at 0x278, using assigned IRQ 5.

  ܂A"route" R}hs:

       Kernel routing table
       Destination     Gateway         Genmask         Flags MSS    Window Use Iface
       console2        *               255.255.255.255 UH    1436   0      136 plip1
       loopback        *               255.0.0.0       U     1936   0      109 lo

  Ƃ悤ȃbZ[Wo͂͂łB

  ɁA"ifconfig plip1" ƂR}hs:

       plip1     Link encap:10Mbps Ethernet  HWaddr FC:FC:C8:00:00:01
                 inet addr:200.0.0.1  P-t-P:200.0.0.2  Mask:255.255.255.0
                 UP POINTOPOINT RUNNING  MTU:1500  Metric:1
                 RX packets:132 errors:0 dropped:0 overruns:0
                 TX packets:136 errors:0 dropped:0 overruns:0
                 Interrupt:5 Base address:0x278

  ƂbZ[Wo͂͂łB

  /etc/inetd.conf ̒ telnet Cl[uĂ邱ƂmFĉ
  B tcpd A/etc/hosts.allow (ALL: LOCAL) A/etc/hosts.deny (ALL:
  ALL) ̎gm邽߂ man y[WǂޕKv邩m܂B
  āA "telnet localhost" ܂삷͂łB

  Linux ̐ݒ͏I܂Bx DOS łBJԂɂȂ܂A
  |[g 0x3BC gꍇɂ͂܂삷邩ǂ^Ă
  ł傤B

  ̏ꍇɂ NCSA  telnet  Crynwr  PLIP hCogĂ܂B
  ȉ̃TCgɂ܂:

  o  ftp://ftp.ncsa.uiuc.edu/Telnet/DOS/ncsa/tel2308b.zip

  o  ftp://ftp.crynwr.com/drivers/plip.zip

  K NCSA telnet ̃o[W 2.3.08 ƁACrynwr PLIP hCõo[
  W 11.1 gĂB܂ACrynwr  SUPPORT.DOC ǂɂ
  ܂̂ŁAǂŉB

  āACONFIG.TEL t@CłBقƂǂ̓ftH[ĝ܂܂ł̂ŏ
  āAKv(킭)𔲂o܂B̃}V̓
  (secondary)̃p|[ǵA 0x278, IRQ 5 łB

  ( : ȉ̐ݒt@C̃Rg{ɖo܂A
  ̐ݒt@C(RgtB[hƂ͂){gł邩
  ͂킩܂̂ŒӂĂB)

       myip=200.0.0.2
       netmask=255.255.255.0       # Tulbg}XN
       hardware=packet             # lbg[N{[h(pPbghCo I/F)
       interrupt=5                 # lbg[N{[h IRQ ԍ
       ioaddr=60                   # hCog\tgEGA荞ݔԍ
       #
       #[ύX̕svȕ ......]
       #
       # t@C̍ŌɈȉ̍st
       name=console1 ; hostip=200.0.0.1 ; nameserver=1 ; gateway=1

  (ŁAconsole1  Linux }ṼzXgłBȂ̃}Vɍ
  킹ĕύXĂB)
  ̏ꍇA12tB[g(3.6m) ̃kP[u쐬2̃}Vڑ
  ܂B(ŏɔž肪Ƃ)AȂ삵Ă
  ܂BWI 11ckv^P[u(: LaplinkP[ûƂ
  ) ł܂삷͂łB

  Linux J[l\[X plip.c ̒ɃP[u̔z@Ă
  B

  ̃P[u 17{ <-> 17{ ƂڑłA̗͑prɂ͎g
  Ȃ̂ł傤AǂŔĂ邱ƂȂƎv܂B

       @echo off
       plip.com 0x60 5 0x278
       telbin -s console1

  ȏ̃R}hŁALinux }V /dev/ttyp ɐڑł͂łB NCSA
  telnet  8̉zXN[񋟂ĂAftp T[oƂȂ邱Ƃ
  ܂B PLIP C^[tF[X͏\ȃX[vbgł܂B
  ꍇɂ͂ȌÂ}Vł t@C] 6.5K/s ̑xoĂ
  BȂ̃}Vł͂Ƒł傤B:-)

  11.  ӌ͂В҂ɃtB[hobN!

  ӌAȉ̃CAhXŎɃR^NgĂ
  : controzz@cli.di.unipi.it

  tB[hobN͑劽}łBǂȌ̎wEłɂƂĂ͋MdłB
  Ȃ𑗂Ă΁Ã[Xł͂Ƃ FAQ 
  Ƃłł傤B

  12.  ̃~jnEc[̍ŐVł͂ǂɂ邩

  ̃~jnEc[́AHOWTO ̐bBɂăeiXĂA
   comp.os.linux.answers Ƀ|XgĂ܂Bsunsite  sunsite ̃~
  [TCg HOWTO fBNgɂ͂łB

  ̃z[y[WɂuĂ܂B(玄ɃR^Ng邱Ƃ
  ł܂B) URL :

       http://www.cli.di.unipi.it/~controzz/intro.html

  13.  ӎ

  ȉ̕XɑȂ銴ӂ܂:

  o  Rick Lim <ricklim@freenet.vancouver.bc.ca> PLIP  LP 
     ߂̃pb`

  o  Takeshi Okazaki <GBA03552@niftyserve.or.jp> قȂ|[g PLIP
      LP g߂̃pb`

  o  Jim Van Zandt <jrv@vanzandt.mv.com> ̃nEc[̒́Au`[g
     AvɂẴAhoCX

  o  James Vahn <jvahn@short.circuit.com> uDOS  LINUX ̊Ԃ PLIP 
     v̏͂̑f炵Ǖ

  o  linux j[XO[v PLIP ֘A̋L|XgĂꂽXA
     ͎ɒڂɃCꂽASĂ̕XB̕X̖O
     ė񋓂 ~jnEc[ƂĂ͒Ȃ߂Ă܂̂: ݂Ȃ
     A肪Ƃ!

  14.  쌠\

  Unless otherwise stated, Linux HOWTO documents are copyrighted by
  their respective authors. Linux HOWTO documents may be reproduced and
  distributed in whole or in part, in any medium physical or electronic,
  as long as this copyright notice is retained on all copies. Commercial
  redistribution is allowed and encouraged; however, the author would
  like to be notified of any such distributions.

  All translations, derivative works, or aggregate works incorporating
  any Linux HOWTO documents must be covered under this copyright notice.
  That is, you may not produce a derivative work from a HOWTO and impose
  additional restrictions on its distribution. Exceptions to these rules
  may be granted under certain conditions; please contact the Linux
  HOWTO coordinator at the address given below.

  In short, we wish to promote dissemination of this information through
  as many channels as possible. However, we do wish to retain copyright
  on the HOWTO documents, and would like to be notified of any plans to
  redistribute the HOWTOs.

  If you have questions, please contact Greg Hankins, the Linux HOWTO
  coordinator, at gregh@sunsite.unc.edu via email.

  ʓr錾ĂȂALinux  HOWTO ͂ꂼ̒҂쌠
  LĂ܂B̒쌠\SẴRs[ɓYtALinux
   HOWTO ́Aǂ̂悤ȕIAdCIȎiłASāA邢͈
  ݂̂Rs[čĔzz邱Ƃ\łBƓIȗp\ł
  A܂Â悤ȏꍇɂ͈񂵂Ă邱Ƃ҂܂B

  Linux HOWTO ̖|hA邢 HOWTO W߂̂
  SĂ̒쌠\ɏ]܂BȂ킿AHOWTO hɑ΂
  ǉ̐Ă͂܂B̋KɂĂ͈̏̂Ƃŗ
  O܂GڍׂɂĂ͌q Linux HOWTO ̃R[fBl[^[
  AhX܂Ŗ₢킹ĂB

  ȒPɌƁAX͂\ȃ`loRĂ̕L
  y邱ƂĂ܂BȂAHOWTO  copyright ŕی
  AHOWTO ĔzzvɂĂ͈񂵂Ă悤Ɋ҂
  ܂B

  Ȃɂ₪ꍇɂ́ALinux HOWTO ̐bł Greg Hankins ɓd
  qCŃR^NgĂBނ̃CAhX:
  gregh@sunsite.unc.edu łB

