̾??

????

????

???ץ??벽?ηϤϡ??????ͥ????Υɥ饤?Х????ɤˤ????󶡤????Ƥ??ޤ??? pppd ?ϡ?????Ū?? LCP ??ǽ??ǧ?ڵ?ǽ???????ƥ??󥿡??ͥåȥץ??ȥ??? (IP) ??³?γ?Ω?????????Ԥ? NCP (IP ?????ץ??ȥ??? (IPCP) ?ȸƤФ??Ƥ??ޤ?) ???󶡤??ޤ???

?褯?Ȥ????륪?ץ?????

<tty_name>

???ꤷ???ǥХ??????𤷤??̿????ޤ??? ?⤷ɬ?פǤ????С????? "/dev/" ʸ???????ɲä????ޤ??? ?ǥХ???̾?????ꤵ???Ƥ??ʤ??????? ɸ?????Ϥ???³???줿ü????̾????Ϳ?????줿?????ˤϡ? pppd ?Ϥ???ü???????Ѥ??? ?Хå????饦???ɼ¹ԤΤ????? fork ???Ԥ??ޤ????? noauth ???ץ????󤬻??Ѥ??줿???硢 ???Υ??ץ????????ø????ץ??????Ȥʤ??ޤ???

<speed>

?ܡ??졼?Ȥ? <speed> ?????ꤷ?ޤ? (10 ?ʿ?)?? 4.4BSD ?? NetBSD ?Ȥ??ä??????ƥ??Ǥϡ? ???ꥢ???ǥХ????ɥ饤?Ф????ݡ??Ȥ???Ǥ?դ?®?٤???????ǽ?Ǥ??? ????¾?Υ????ƥ? (SunOS, Linux ??) ?Ǥϰ??????Ȥ߹??碌?Τߤ???????ǽ?Ǥ???

active-filter filter-expression

?ǡ????ѥ??åȤ?Ŭ?Ѥ??????ѥ??åȥե??륿?Ǥ??ꡢ ?ɤΥѥ??åȤ????󥯥????ƥ??ӥƥ??Ȥߤʤ????????ꤹ???ѥ??åȥե??륿?? ???ꤷ?ޤ??? ???󥯥????ƥ??ӥƥ??Ȥߤʤ??????ȡ??????ɥ륿???ޤ??ꥻ?åȤ????뤫?? ?ǥޥ??ɥ????????⡼?ɻ??ˤϥ??󥯤????åפ????ޤ??? (?㤨?з?ϩ?????ѥ??å???) ????Ū?˥??󥯾??ǥѥ??å??????????Ԥ??졢 ¾????ˡ?Ǥϥ??󥯤??????ɥ??Ǥ????ȤϤߤʤ????ʤ??????ˡ? ???Υ??ץ??????? idle ???ץ??????ȤȤ??˻??Ѥ??????????Ǥ??? filter-expression ??ʸˡ?? tcpdump(1) ??Ʊ???Ǥ????? ?????Ҥ? PPP ?Ǥ???Ŭ???Ǥ??Τǡ?ether ?? arp ?ϻ??ѤǤ??ޤ????? ????Ū?ˤϡ??ե??륿???򥷥󥰥륯?????Ȥdz??äơ? ?????ζ??򤬥??????˲??ᤵ???뤳?Ȥ??򤱤??٤??Ǥ??? ?????ͥ??ڤ? pppd ?? PPP_FILTER ?????????ƥ????ѥ??뤵?줿?????Τߡ? ???Υ??ץ??????????Ѳ?ǽ?Ǥ???

asyncmap <map>

??Ʊ??ʸ???ޥåפ? <map> ?????ꤷ?ޤ??? ???Υޥåפϡ????ꥢ??????????ͳ?????Ȥɤ?????ʸ???μ????? ???ޤ??????ʤ??ʤ뤫?򵭽Ҥ??????ΤǤ??? pppd ?ϡ?????????ʸ???? 2 ?Х??ȤΥ????????ץ??????󥹤Ȥ????????????褦?? ????¦?˰??ꤷ?ޤ??? ?????? 32 ?ӥåȤ? 16 ?ʿ??Ǥ??ꡢ?ƥӥåȤ??????????פ??٤?ʸ???? ɽ???Ƥ??ޤ??? ?ӥå? 0 (00000001) ??ʸ?? 0x00 ??ɽ???? ?ӥå? 31 (80000000) ?ϡ?ʸ?? 0x1f ?Ĥޤ? '^_' ??ɽ???Ƥ??ޤ??? ʣ???? asyncmap ???ץ???????Ϳ?????줿???硢?????????ͤ??????¤? ???Ѥ????ޤ??? asyncmap ???ץ???????Ϳ???????ʤ??ä??????ˤϡ????Υۥ??Ȥ?????¦?Ȥʤ? ??Ʊ??ʸ???ޥåפ????ꤵ???ޤ????? ????¦?????٤Ƥ?????ʸ???򥨥??????פ??????????ޤ??? ????ʸ???򥨥??????פ????ˤϡ?escape ???ץ??????????Ѥ??ޤ???

auth

?ͥåȥ???ѥ??åȤ????????????Ĥ??????ˡ?????¦?˼?ʬ?????? ?Ԥ??褦?׵ᤷ?ޤ???

call name

?ե????? /etc/ppp/peers/name ???饪?ץ????????ɤߤޤ??? pppd ?? root ?ʳ??ˤ??äƵ?ư???줿?????ˤ????Ƥ⡢ ???Υե??????? noauth ?Τ褦???ø????ץ????????ޤ??Ǥ⤫?ޤ??ޤ????? ʸ???? name ?? / ?dz??Ϥ??ƤϤʤ??ޤ??󤷡? ?ѥ?̾?ΰ????? .. ???ޤ??ǤϤʤ??ޤ????? ???ץ??????ե??????Υե????ޥåȤϸ??Ҥ??ޤ???

connect script

script ?ǻ??ꤵ?줿?¹Բ?ǽ???ޥ??ɤޤ??ϥ????륳?ޥ??ɤ????Ѥ??ơ? ???ꥢ???????Υ??åȥ??åפ??Ԥ??ޤ??? ?ۤȤ??ɤξ??硢?????ǻ??ꤵ???륹?????ץȤˤ? chat(8) ?ץ????????????Ѥ??? ???ǥ??˥??????륳?ޥ??ɤ????ä??ꡢ???⡼?? ppp ???å??????򳫻Ϥ????ꤷ?ޤ??? noauth ???ץ????󤬻??Ѥ??줿???硢 ???Υ??ץ????????ø????ץ??????Ȥʤ??ޤ???

connect-max-attempts <n>

???ꤷ?????? (?ǥե????ȤǤ? 1) ???ۤ??ƥ??⡼?ȥ????ƥ??Ȥ? ??????????³???ݻ????ޤ???????³???Ǥ??ʤ??????ϡ? pppd ?Ͻ?λ???ޤ??? persist ?????ꤹ?뤳?Ȥ??׵ᤵ???ޤ???

crtscts

???ꥢ???ݡ??ȤΥե????????˥ϡ??ɥ??????ե??????? (RTS/CTS) ???Ѥ??ޤ??? crtscts ?? nocrtscts ??ξ???Υ??ץ???????Ϳ???????ʤ????? ???ꥢ???ݡ??ȤΥϡ??ɥ??????ե????????????????ѹ????줺?? ???Τޤޤˤʤ??ޤ???

defaultroute

IPCP ?ͥ????????????????????????ȡ?????¦?򥲡??ȥ??????Ȥ??? ?ǥե????ȷ?ϩ?򥷥??ƥ??η?ϩ?ơ??֥????ɲä??ޤ??? ???Υ??ץ??????ˤ????ɲä??줿?ǥե????ȷ?ϩ?????ȥ??ϡ? PPP ??³?????Ǥ??줿?ݤ˺????????ޤ??? nodefaultroute ???ץ????󤬻??ꤵ?줿?????ˤϡ? ???Υ??ץ????????ø????ץ??????Ȥʤ??ޤ???

disconnect script

pppd ????³???ڤä????? script ?ǻ??ꤷ???¹Բ?ǽ???ޥ??ɤޤ??? ?????륳?ޥ??ɤ??¹Ԥ??ޤ??? ???Υ??????ץȤǡ??㤨?Хϡ??ɥ????????ǥ????濮?? (DTR) ???Ȥ??ʤ??????? ???ǥ????ϥ󥰥??åפ??뤳?Ȥ??Ǥ??ޤ??? ???ǥब???˥ϥ󥰥??åפ??Ƥ????????ˤϡ????????ǥ??????ץȤϼ¹Ԥ????ޤ????? noauth ???ץ????󤬻??Ѥ??줿?????ˤϡ? ???Υ??ץ????????ø????ץ??????Ǥ???

escape xx,yy,...

ž?????˥????????פ??Ԥ??٤?ʸ???????ꤷ?ޤ? (????¦?? ??Ʊ??ʸ???ޥåפǥ????????פ??׵ᤷ?Ƥ??뤫?ɤ????ˤϱƶ??????ޤ???)?? ?????????פ?????ʸ???ϡ??????ޤǶ??ڤ??줿 16 ?ʿ??ǻ??ꤷ?ޤ??? ????ʸ???????????Ǥ??ʤ? asyncmap ???ץ????? ?Ȥϰۤʤꡢescape ???ץ??????ǤϤɤ???ʸ???Ǥ??????Ǥ??? ???Ȥ????դ??Ƥ????????? ?????? 16 ??ɽ???? 0x20 ???? 0x3f ?ޤǤ? 0x5e ??ʸ???? ?????????פ??ƤϤʤ??ޤ?????

file name

???ץ????????ե????? name ?????ɤ߹??ߤޤ? (?ե????ޥåȤϸ??Ҥ??ޤ?)?? ???Υե??????ϡ?pppd ????ư?????桼?????ɤळ?Ȥ???ǽ?Ǥ???ɬ?פ??????ޤ???

lock

???ꥢ???ǥХ??????Ф?????¾???????????μ¤˹Ԥ??????ˡ? UUCP ?????Υ??å??ե????????????????褦 pppd ?˻ؼ????ޤ???

mru n

?ͥ????????????????? MRU [????????ñ??; Maximum Receive Unit] ?ͤ? n ?????ꤷ?ޤ??? pppd ?ϡ??̿??????? n ?Х??Ȥ?Ķ?????ѥ??åȤ????????ʤ??褦?׵ᤷ?ޤ??? ?Ǿ??? MRU ?ͤϡ?128 ?Ǥ??? ?ǥե????Ȥ? MRU ?ͤ? 1500 ?Ǥ?????®?Υ??󥯤Ǥ? 296 ???侩???ޤ? (TCP/IP ?إå? 40 ?Х??? + ?ǡ??? 256 ?Х???)??

mtu n

MTU [????ž??ñ??; Maximum Transmit Unit] ?ͤ? n ?????ꤷ?ޤ??? ???꤬ MRU ?ͥ????????????????̤??Ƥ??????꾮?????ͤ??׵ᤷ?Ƥ??ʤ??¤ꡢ PPP ?ͥåȥ?????󥿥ե????????̤??? n ?Х??Ȥ? ?ۤ??ʤ??ǡ????ѥ??åȤ????뤳?Ȥ??? pppd ?ϥ????ͥ??Υͥåȥ???????ɤ??׵ᤷ?ޤ???

passive

LCP ?? "passive" ???ץ???????ͭ???ˤ??ޤ??????Υ??ץ??????????ꤷ???????ˤϡ? ??³?򳫻Ϥ??褦?Ȥ??Ƥ????꤫???????????ʤ????硢 pppd ?????꤫??ͭ???? LCP ?ѥ??åȤ????夹???Τ???ưŪ???Ԥ?³???ޤ??? ???Υ??ץ??????????ꤷ?ʤ????С????꤫???????????ʤ??????? pppd ?ϼ¹Ԥ????Ǥ??ޤ???

???ץ?????

<local_IP_address>:<remote_IP_address>

???????륤?󥿥ե??????ȥ??⡼?ȥ??󥿥ե??????? IP ???ɥ쥹?????ꤷ?ޤ??? ?ɤ??餫????????ά???뤳?Ȥ???ǽ?Ǥ???IP ???ɥ쥹?ϡ??ۥ???̾?⤷???? 10 ?ʿ??ɥå?ɽ?? (??: 150.234.56.78) ?Τɤ????Ǥ???????ǽ?Ǥ??? ?ǥե????ȤΥ??????륢?ɥ쥹?ϡ????Υ????ƥ??? (?ǽ???) IP ???ɥ쥹?? ?ʤ??ޤ???(?????? noipdefault ???ץ????󤬻??ꤵ?줿???????????ޤ???) ???⡼?ȥ??ɥ쥹?ϡ? ???ץ??????ǻ??ꤵ???Ƥ??ʤ??????ˤ?????¦?????????????ޤ??? ?Ǥ????顢???äȤ?ñ???ʻ??????Ԥ??????ˤϡ????Υ??ץ?????????ɬ?פǤ??? ?????????ޤ??ϥ??⡼?Ȥ? IP ???ɥ쥹?????Υ??ץ??????ǻ??ꤵ???Ƥ????????ˤϡ? IPCP ?ͥ???????????????????¦?????λ????Ȱۤʤ륢?ɥ쥹?????ä??褿???硢 pppd ?Ϥ????????ݤ??ޤ??????????? ipcp-accept-local ?? ipcp-accept-remote ?????ꤵ???Ƥ????????ˤϤ??θ¤??ǤϤ????ޤ?????

bsdcomp nr,nt

??³?????ˡ?BSD-Compress ???????Ȥä????л??Υѥ??åȰ??̤??׵ᤷ?ޤ??? ?????Ǥκ??祳???ɥ??????? nr ?ӥåȤǤ??? ????¦???????ѥ??åȤκ??????礭???ϡ? nt ?ӥåȤǤ??? nt ?????ꤵ???ʤ????ϡ??ǥե????Ȥ? nr ???Ȥ????ޤ??? 9 ???? 15 ???ϰϤ??ͤ??? nr ?? nt ?ǻȤ????ޤ??? ?????礭???ͤϡ??????褤???̤Ȥʤ??ޤ????????̼????Τ????ˤ???¿???? ?????ͥ????????????񤷤ޤ???nr ?? nt ???Ф??ơ??? 0 ?? ???ꤹ???ȡ????ꤷ???????ˤϰ??̤??Ԥ??ޤ????? BSD-Compress ???̤???????̵???ˤ??뤿???ˤϡ? nobsdcomp ?? bsdcomp 0 ?????ꤷ?Ƥ?????????

callback phone_number

phone_number ?˥??????Хå????׵ᤷ?ޤ??? ?????????꤬ Call Back Configuration Protocol (CBCP) ???ä??????ˤΤ? ??ǽ???ޤ??? ???? CBCP ?򥵥ݡ??Ȥ??ʤ??????Ф???³???뤳?Ȥ??????Τʤ顢 ???פʥ??ץ??????ե??????ˤϡ????????ޤ??ʤ??Dz???????

chap-interval n

???Υ??ץ????󤬻??ꤵ?줿???硢 pppd ?? n ?ä????˺ƥ??????󥸤??ޤ???

chap-max-challenge n

CHAP ???????󥸤κ????????????? n ?????ꤷ?ޤ? (?ǥե??????ͤ? 10)??

chap-restart n

(???????󥸤κ????Υ????ॢ???Ȥˤ???) CHAP ?Ƴ??δֳ֤? n ?ä????ꤷ?ޤ? (?ǥե??????ͤ? 3)??

debug

??³?ΥǥХå???ǽ??ͭ???ˤ??ޤ??? ???Υ??ץ??????????ꤷ?????硢pppd ???????????? ???٤Ƥ??????ѥ??åȤ????Ƥ????ɷ????ǥ??????ޤ??? ?ѥ??åȤ? syslog ????ͳ???ơ?daemon ?ե??????ƥ??? debug ???٥??Ȥ??Ƶ?Ͽ?????ޤ??? ?ܾ????ϡ?/etc/syslog.conf ??Ŭ?ڤ˵??Ҥ??뤳?Ȥ? ?ե??????˵?Ͽ???뤳?Ȥ??Ǥ??ޤ? (syslog.conf(5) ????)??

default-asyncmap

asyncmap ?ͥ???????????????̵???ˤ??? ??????ξ?????ˤ???????ʸ???򥨥??????פ????ޤ???

default-mru

MRU [????????ñ??; Maximum Receive Unit] ?ͥ???????????????̵???ˤ??ޤ??? ???Υ??ץ??????????ꤹ???ȡ???????ξ?????ˤ????ơ? pppd ?ϥǥե????Ȥ? MRU ?? 1500 ?Х??Ȥ????Ѥ??ޤ???

deflate nr,nt

??³?????ˡ?Deflate ???????Ȥä????л??Υѥ??åȰ??̤??׵ᤷ?ޤ??? ?????Ǻ????Υ??????ɥ????????? 2**nr ?Х??ȤǤ??? ?ޤ??????????????ѥ??åȤ????祦?????ɥ??????? 2**nt ?Х??Ȥˤư??? ???뤳?Ȥ????դ??ޤ??? nt ?????ꤵ???ʤ??ȡ??ǥե????Ȥ? nr ???ͤȤʤ??ޤ??? nr ?? nt ?ˤ? 8 ???? 15 ?ޤǤ??ϰϤ??ͤ????????ޤ??? ?????礭???ͤϡ??????褤???̤Ȥʤ??ޤ????????̼????Τ????ˤ???¿???? ?????ͥ????????????񤷤ޤ??? nr ?? nt ???Ф??ơ??? 0 ?? ???ꤹ???ȡ????ꤷ???????ˤϰ??̤??Ԥ??ޤ????? Deflate ???̤???????̵???ˤ??뤿???ˤϡ? nodeflate ?? deflate 0 ?????ꤷ?Ƥ????????? (??: ???꤬ξ???Ȥ???ǽ?ʾ????ˤϡ? pppd ?? BSD-Compress ?????? Deflate ???̤򹥤????׵ᤷ?ޤ???)

demand

???󥯤γ??Ϥ??׵????Τߡ??Ĥޤ??ǡ????ȥ??ե??å???¸?ߤ??????Τ߹Ԥ??ޤ??? ???Υ??ץ??????????ꤹ?????硢???⡼?? IP ???ɥ쥹???? ?桼???????ޥ??ɥ饤???ǻ??ꤹ?뤫?????ץ??????ե????????˴ޤ?ɬ?פ??????ޤ??? pppd ?ϡ?????????³???뤳?Ȥʤ??? ?ޤ????󥿥ե??????????ꤷ?? IP ?ȥ??ե??å????????ޤ??? ?ȥ??ե??å??????????ȡ?pppd ??????????³???? ?ͥ???????????????ǧ?ڤʤɤ??Ԥ??ޤ??? ???줬??λ?????ȡ?pppd ?ϥ??󥯤??𤷤ƥǡ????ѥ??å? (???ʤ??? IP ?ѥ??å?) ?μ????򳫻Ϥ??ޤ???

demand ???ץ??????ϰ???Ū?? persist ???ץ??????????ꤷ?ޤ??? ????ư?˾?ޤ????ʤ????硢demand ???ץ??????θ??? nopersist ???ץ??????????Ѥ??Ƥ????????? idle ?????? holdoff ?Υ??ץ????????ޤ??? demand ???ץ??????ȤȤ??˻??Ѥ??????????Ǥ???

domain d

ǧ?ڤΤ????˻??Ѥ????????????ۥ???̾?˥ɥᥤ??̾ d ???ղä??ޤ??? ?㤨?С??????ʷ??ǤΥɥᥤ??̾ (FQDN) ?? porsche.Quotron.COM ?Ǥ??äơ? gethostname() ?? porsche ?Ȥ???̾?????֤??????ˤϡ? ???Υ??ץ????????Ѥ??ƥɥᥤ??̾?? Quotron.COM ?Ȼ??ꤷ?ޤ??? ?????????ȡ?pppd ?? porsche.Quotron.COM ?? ??̩?????ե?????????????̩??????Ĵ?٤뤿???˻??Ѥ????ꡢ ???????Ф??Ƽ??ʾ??????뤿?????????ǥե????Ȥ?̾???Ȥ??ƻ??Ѥ??ޤ??? ???Υ??ץ????????ø????ץ??????Ǥ???

holdoff n

?????????Ǥ????ƽ??????ޤDz????ԤĤ??????ꤷ?ޤ??? persist ?ޤ??? demand ???ץ????????ѻ??ˤΤߡ? ???Υ??ץ???????ͭ???Ǥ??? ?????ɥ??Ǥ??ä??????˥??󥯤????Ǥ??줿?????ϡ? ?????޻ߴ??֤?Ŭ?Ѥ????ޤ?????

idle n

???󥯤? n ?å????ɥ????ä?????????³???ڤ??褦?? pppd ?˻??ꤷ?ޤ??? ?ǡ????ѥ??å? (?Ĥޤ? IP ?ѥ??å?)?????????????ʤ????ˡ? ???󥯤ϥ????ɥ????Ȥߤʤ????ޤ??? ??: demand ???ץ??????????Ѥ????? persist ???ץ??????????Ѥ????????ˡ????Υ??ץ????????Ȥ????Ȥ򴫤??ޤ??? active-filter ???ץ???????Ϳ?????????ȡ? ???ꤷ???????ƥ??ӥƥ??ե??륿?????????ʤ??ä??ǡ????ѥ??åȤ??ޤ??? ???󥯤??????ɥ??Ǥ????Ȥߤʤ??оݤȤ??ޤ???

ipcp-accept-local

???Υ??ץ????󤬻??ꤵ?줿?????ˤϡ? ?̤Υ??ץ??????ˤ??äƥ??????? IP ???ɥ쥹?λ??꤬?Ԥ????Ƥ????????Ǥ⡢ pppd ?????꤫???Υ??????? IP ???ɥ쥹?λ??????????????ޤ???

ipcp-accept-remote

???Υ??ץ????󤬻??ꤵ?줿?????ˤϡ? ?̤Υ??ץ??????ˤ??äƥ??⡼?? IP ???ɥ쥹?λ??꤬?Ԥ????Ƥ????????Ǥ⡢ pppd ?????꤫???Υ??⡼?? IP ???ɥ쥹?λ??????????????ޤ???

ipcp-max-configure n

IPCP configure-request ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 10)??

ipcp-max-failure n

IPCP configure-Reject ?????????Ϥ????ޤǤ? IPCP configure-NAK ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 10)??

ipcp-max-terminate n

IPCP terminate-request ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 3)??

ipcp-restart <n>

(?????Υ????ॢ???Ȥˤ???) IPCP ?Ƴ??δֳ֤? n ?ä????ꤷ?ޤ??? (?ǥե??????ͤ? 3)??

ipparam string

ip-up ?? ip-down ???????ץ??Ѥ?;ʬ?Υѥ??᡼???????ꤷ?ޤ??? ???Υ??ץ???????Ϳ?????줿???硢 string ?? 6 ???ܤΥѥ??᡼???? ???ơ????????Υ??????ץȤ?Ϳ???????ޤ???

ipx

IPXCP ?????? IPX ?ץ??ȥ?????ͭ???ˤ??ޤ??? ???Υ??ץ??????ϸ??? Linux ?ǤΤߡ? IPX ???ݡ??Ȥ??ޤ??ƥ????ͥ????????????????Τߥ??ݡ??Ȥ????Ƥ??ޤ???

ipx-network n

IPXCP ?????׵??ե졼?????? IPX ?ͥåȥ???ֹ??? n ?????ꤷ?ޤ??? 16 ?ʿ? (??Ƭ?? 0x ????????) ?????ꤷ?ޤ??? ?????ʥǥե??????ͤϤ????ޤ????? ???Υ??ץ????󤬻??ꤵ???ʤ??ȡ??ͥåȥ???ֹ??????꤫?????????ޤ??? ???꤬?ͥåȥ???ֹ??????äƤ??ʤ??????ϡ?IPX ?ץ??ȥ????ϳ??Ϥ????ޤ?????

ipx-node n:m

IPX ?Ρ????ֹ??????ꤷ?ޤ??? 2 ?ĤΥΡ????ֹ??򥳥????Ƕ??ڤ??ޤ??? ?ǽ????ֹ? n ?ϥ????????ΥΡ????ֹ??Ǥ??? ?????ֹ? m ???????ΥΡ????ֹ??Ǥ??? ?ɤ????ΥΡ????ֹ??? 16 ?ʿ??Ǥ??ꡢ???? 10 ???Ǥ??? ipx-network ?ΥΡ????ֹ??ϰ??դǤ???ɬ?פ??????ޤ??? ?????ʥǥե??????ͤϤ????ޤ????? ???Υ??ץ????󤬻??ꤵ???ʤ??ȡ??Ρ????ֹ??????꤫?????????ޤ???

ipx-router-name <string>

?롼??̾?????ꤷ?ޤ??? ??????ʸ?????Ǥ??ꡢ?????ǡ????Ȥ????????????????ޤ???

ipx-routing n

??????????ϩ?ץ??ȥ????򤳤Υ??ץ??????ǻ??ꤷ?ޤ??? ʣ???? ipx-routing ???󥹥??󥹤???????ǽ?Ǥ???'none' ???ץ????? (0) ?Τߡ?ipx-routing ???󥹥??󥹤Ȥ??ƻ?????ǽ?Ǥ??? ?ͤϡ?0 ?? NONE ?ˡ?2 ?? RIP/SAP ?ˡ? 4 ?? NLSP ???б????ޤ???

ipxcp-accept-local

ipx-node ???ץ??????ǻ??ꤷ???Ρ????ֹ????Ф??롢?????? NAK ???????դ??ޤ??? ?? 0 ?ΥΡ????ֹ椬???ꤵ?줿???硢 ?????ͤλ??Ѥ???ĥ???뤳?Ȥ??ǥե????ȤǤ??? ???Υ??ץ??????????ꤹ???ȡ? ???꤬?Ρ????ֹ??Υ????ȥ??????񤭤??뤳?Ȥ??????ޤ???

ipxcp-accept-network

ipx-network ???ץ??????ǻ??ꤷ???ͥåȥ???ֹ????Ф??롢 ?????? NAK ???????դ??ޤ??? ?? 0 ?ΥΡ????ֹ椬???ꤵ?줿???硢 ?????ͤλ??Ѥ???ĥ???뤳?Ȥ??ǥե????ȤǤ??? ???Υ??ץ??????????ꤹ???ȡ? ???꤬?Ρ????ֹ??Υ????ȥ??????񤭤??뤳?Ȥ??????ޤ???

ipxcp-accept-remote

?????׵??ե졼?????˻??ꤵ?????????Υͥåȥ???ֹ??????Ѥ??ޤ??? ?????ΥΡ????ֹ??????ꤷ?? ???Ĥ??Υ??ץ??????????ꤷ?ʤ??ä??????ϡ? ?????Ϥ??ʤ??????ꤷ???ͤ????Ѥ??뤳?Ȥ??????????ޤ???

ipxcp-max-configure n

?????ƥब???????? IPXCP ?????׵??ե졼?????κ????ͤ? n ?????ꤷ?ޤ??? ?ǥե??????ͤ? 10 ?Ǥ???

ipxcp-max-failure n

???????륷???ƥब???ץ??????????ݤ??????ˡ? ???????륷???ƥब???????? IPXCP NAK ?ե졼?????? ?????ͤ????ꤷ?ޤ????ǥե??????ͤ? 3 ?Ǥ???

ipxcp-max-terminate n

???꤬ʹ???Ƥ??ʤ??Ȥ???Ƚ?Ǥ????????륷???ƥब???????ˡ? ???????륷???ƥब???????? IPCP ?????׵??ե졼?????κ????ͤ????ꤷ?ޤ????ǥե??????ͤ? 3 ?Ǥ???

kdebug n

?????ͥ????٥??? PPP ?ɥ饤?ФΥǥХå??????ɤ?ͭ???ˤ??ޤ??? ???? n ?Ȥ??ơ??ʲ??ο??ͤΤ???ɬ?פʤ??Τι??פ????ꤷ?ޤ??? 1 ?ϰ???Ū?ʥǥХå????å????????Ϥ?ͭ???ˤ??ޤ??? 2 ?ϼ????????ѥ??åȤ????Ƥν??Ϥ??׵ᤷ?ޤ??? 4 ???????????ѥ??åȤ????Ƥν??Ϥ??׵ᤷ?ޤ??? ?ۤȤ??ɤΥ????ƥ??Ǥϡ??????ͥ뤬ɽ?????????å??????ϡ? /etc/syslog.conf ?????ե??????˻ؼ????????褦?ˡ? syslog(1) ???ե??????˥??????ޤ???

lcp-echo-failure n

???Υ??ץ????󤬻??ꤵ?줿???硢 LCP echo-request ?? n ?????????Ƥ? ???꤫??ͭ???? LCP echo-reply ?????äƤ??ʤ????С?pppd ?? ???꤬?????󤷤Ƥ??????Τȿ?¬???ޤ??????Τ褦?ʾ??硢pppd ?? ??³?????Ǥ??ޤ??????Υ??ץ??????????Ѥ????ݤˤϡ? lcp-echo-interval ?Υѥ??᡼???Ȥ??? 0 ?ʳ??ο??ͤ????ꤷ?Ƥ????????? ???Υ??ץ??????ϡ??ϡ??ɥ????????ǥ??????? (DSR) ?????ѤǤ??ʤ??????ǡ? (???ǥब?ϥ󥰥??åפ????ʤ?) ʪ??Ū????³?????Ǥ??줿???? pppd ????λ???뤿?????Ѥ??????ޤ???

lcp-echo-interval <n>

???Υ??ץ??????????ꤹ???ȡ?pppd ?? LCP echo-request ?ե졼???? n ??????????¦?????????ޤ??? ?̾????¦?? echo-request ???????????? echo-reply ???????֤??????????ޤ??? ???Υ??ץ??????ϡ?????¦?Ȥ???³???ڤ줿???Ȥ򸡽Ф??뤿???? lcp-echo-failure ???ץ??????ȤȤ??˻??Ѥ????ޤ???

lcp-max-configure n

LCP configure-request ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 10)??

lcp-max-failure n

LCP configure-Reject ?????????Ϥ????ޤǤ? LCP configure-NAK ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 10)??

lcp-max-terminate n

LCP terminate-request ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 3)??

lcp-restart n

(?????Υ????ॢ???Ȥˤ???) LCP ?Ƴ??δֳ֤? n ?ä????ꤷ?ޤ? (?ǥե??????ͤ? 3)??

local

???ǥ????????????Ѥ??ޤ??󡣤??Υ??ץ??????????ꤹ???ȡ? pppd ?ϡ????ǥफ???? CD (Carrier Detect) ?????ξ??֤?̵?뤷?? DTR (Data Terminal Ready) ?????ξ??֤??Ѳ??????ޤ?????

login

PAP ???Ѥ?????????ǧ?ڤˡ??????ƥ??ѥ???ɥǡ????١??????Ѥ??? ?桼???򥷥??ƥ??? wtmp ?ե??????˵?Ͽ???ޤ??? ?????????????????뤿???ˤϡ? /etc/ppp/pap-secrets ?ե??????ȥ????ƥ??ѥ???ɥǡ????١?????ξ???ˡ? ?????Υ????ȥ꤬¸?ߤ???ɬ?פ??????ޤ???

maxconnect n

?ͥåȥ???ȥ??ե??å??λ??ѳ??Ϥ??? n ?ø?????³?????Ǥ??ޤ? (?????ϡ??ǽ??Υͥåȥ???????ץ??ȥ??뤬???Ƥ??? n ?äˤʤ??ޤ?)??

modem

???ǥ????????????Ѥ??ޤ??????Υ??ץ??????ϥǥե????ȤǤ??? ???Υ??ץ??????????ꤹ???ȡ?pppd ?? (??³???????ץȤ????ꤷ?Ƥ??ʤ?????) ???ǥफ???? CD (Carrier Detect) ?????Υ??????Ȥ??ԤäƤ??? ???ꥢ???ǥХ????򥪡??ץ󤷡???³??λ???? DTR (Data Terminal Ready) ??????û?????????Ȥ??Ƥ??? ??³???????ץȤ??¹Ԥ??ޤ??? Ultrix ?Ǥϡ????Υ??ץ??????ϥϡ??ɥ??????ե??????桢 ???ʤ??? crtscts ???ץ???????????Ū?˻??ꤷ?ޤ???

ms-dns <addr>

pppd ?? Microsoft Windows ???饤?????ȤΥ????ФȤ???ư??Ƥ??????硢 ???Υ??ץ??????? pppd ?? 1 ?ޤ??? 2 ?? DNS (Domain Name Server) ???ɥ쥹?? ???饤?????Ȥ??󶡤??뤳?Ȥ??????ޤ??? ???Υ??ץ??????κǽ??Υ??󥹥??󥹤ϥץ饤?ޥ? DNS ???ɥ쥹??Ϳ???ޤ??? ???Υ??󥹥??󥹤? (?⤷Ϳ??????????) ?????????? DNS ???ɥ쥹??Ϳ???ޤ??? (???Υ??ץ??????ϡ? ?Ť??С????????? pppd ?Ǥ? dns-addr ?Ȥ???̾???Ǥ?????)

ms-wins <addr>

pppd ?? Microsoft Windows ???饤?????Ȥޤ??? "Samba" ???饤?????Ȥ? ?????ФȤ???ư??Ƥ??????硢???Υ??ץ??????? pppd ?? 1 ?ޤ??? 2 ?? WINS (Windows Internet Name Services) ?????Х??ɥ쥹?򥯥饤?????Ȥ????? ???뤳?Ȥ??????ޤ??? ???Υ??ץ??????κǽ??Υ??󥹥??󥹤ϥץ饤?ޥ? WINS ???ɥ쥹??Ϳ???ޤ??? ???Υ??󥹥??󥹤? (?⤷Ϳ??????????) ?????????? WINS ???ɥ쥹??Ϳ???ޤ???

name name

ǧ?ڤ???Ū???Ѥ??????????????륷???ƥ???̾???? name ?????ꤷ?ޤ??? ???Υ??ץ????????ø????ץ??????Ǥ??? ???Υ??ץ??????????ꤹ???ȡ?pppd ????̩?????ե????????? 2 ?ե??????ɤ? name ?Ǥ????Ԥ????Ѥ?????̩??????õ??????????ǧ?ڤ??ޤ??? ?????ˡ?user ???ץ??????Ǿ??񤭤??ʤ??????ϡ? ???????Ф??ƥ??????륷???ƥ??򼫸ʾ???????????????̾???Ȥ??? name ?????Ѥ??ޤ??? (pppd ?ϥɥᥤ??̾?? name ???ղä??ʤ????Ȥ????դ??Ƥ?????????)

netmask n

???󥿥ե??????Υͥåȥޥ????? n ?????ꤷ?ޤ??? 32 ?ӥåȤΥͥåȥޥ???????10 ?ʿ??ɥåȡ?ɽ???ǻ??ꤷ?ޤ? (??: 255.255.255.0)?? ???Υ??ץ???????Ϳ?????????ȡ??ǥե????ȤΥͥåȥޥ????Ȼ??ꤷ???ͥåȥޥ??? ?Ȥ??????¤??ͤȤʤ??ޤ????ǥե????ȤΥͥåȥޥ????ϥͥ????????Ȥ????? ???⡼?Ȥ? IP ???ɥ쥹?˰?¸???ޤ??? ???⡼?? IP ???ɥ쥹?Υ??饹??Ŭ?ڤʥͥåȥޥ????ȡ? Ʊ???ͥåȥ???奷???ƥ????? point-to-point ?ͥåȥ?????󥿥ե????? ?Υͥåȥޥ????Ȥ??????¤Ȥʤ??ޤ???

noaccomp

Address/Control ???̤??????? (??????) ??̵???ˤ??ޤ???

noauth

???꤬???ʾ??????뤳?Ȥ??׵ᤷ?ޤ????? auth ???ץ??????? /etc/ppp/options ?˻??ꤵ???Ƥ??????硢 ???Υ??ץ????????ø????ץ??????Ǥ???

nobsdcomp

BSD-Compress ???̤?̵???ˤ??ޤ??? BSD-Compress ?????????Ѥ????ѥ??åȰ??̤? pppd ???׵??⻿Ʊ?⤷?ޤ?????

noccp

CCP (?????????ץ??ȥ???; Compression Control Protocol) ?ͥ??????????????? ̵???ˤ??ޤ??? ?????˥Х??????뤿???ˡ? CCP ?ͥ??????????????Τ????? pppd ???????׵??˺??𤷤Ƥ??ޤ??????ˤΤߡ? ???Υ??ץ???????ɬ?פǤ???

nocrtscts

???ꥢ???ݡ??Ȥ˥ϡ??ɥ??????ե??????? (?Ĥޤ? RTS/CTS) ?????Ѥ??ޤ????? crtscts ?? nocrtscts ??ξ???Υ??ץ???????Ϳ???????ʤ????? ???ꥢ???ݡ??ȤΥϡ??ɥ??????ե????????????????ѹ????줺?? ???Τޤޤˤʤ??ޤ???

nodefaultroute

defaultroute ???ץ???????̵???ˤ??ޤ??? pppd ???ȤäƤ????桼???˥ǥե????ȷ?ϩ???????????????ʤ? ?????ƥ??????Ԥϡ????Υ??ץ??????? /etc/ppp/options ?ե??????? ???Ҥ??뤳?Ȥ??Ǥ??ޤ???

nodeflate

Deflate ???̤?̵???ˤ??ޤ??? pppd ?? Deflate ?????????Ѥ??????̥ѥ??åȤ??׵ᤷ?ޤ??󤷡???Ʊ?⤷?ޤ?????

nodetach

????ü???????ڤ?Υ???ޤ??󡣤??Υ??ץ??????????ꤷ?ʤ??ȡ? ɸ?????Ϥ?????ü???ʳ??Υ??ꥢ???ǥХ????????ꤵ?줿?????ϡ? pppd ?? fork ???ƥХå????饦???ɥץ??????ˤʤ??ޤ???

noip

IPCP ?ͥ??????????????? IP ?̿???̵???ˤ??ޤ??? ?????˥Х??????뤿???ˡ? IPCP ?ͥ??????????????Τ????? pppd ???????׵??˺??𤷤Ƥ??ޤ??????ˤΤߡ? ???Υ??ץ???????ɬ?פǤ???

noipdefault

???????? IP ???ɥ쥹?????ꤵ???ʤ??????˥ǥե????ȤǹԤ????롢 ?ۥ???̾???? IP ???ɥ쥹?? (??ǽ?Ǥ?????) ???ꤹ??ư????̵???ˤ??ޤ??? ???Υ??ץ??????????ꤷ???????ˤϡ?IPCP ?ͥ????????????????? ????¦???????????? IP ???ɥ쥹?????ꤹ??ɬ?פ??????ޤ? (????Ū?˥??ޥ??ɥ饤???ǻ??ꤵ???Ƥ??뤫?? ???ץ??????ե??????ǻ??ꤵ???Ƥ??????????????ޤ?)??

noipx

IPXCP ?????? IPX ?ץ??ȥ?????̵???ˤ??ޤ??? ?????˥Х??????뤿???ˡ? IPXCP ?ͥ??????????????Τ????? pppd ???????׵??˺??𤷤Ƥ??ޤ??????ˤΤߡ? ???Υ??ץ???????ɬ?פǤ???

nomagic

magic number ?ͥ???????????????̵???ˤ??ޤ??????Υ??ץ??????????ꤷ???????ˤϡ? pppd ?ϥ롼?ץХå??????򸡽Ф??뤳?Ȥ??Ǥ??ޤ????? ?????˥Х????????????ˤΤ?ɬ?פȤʤ??ޤ???

nopcomp

???????????Ȥ⡢?ץ??ȥ????ե??????ɰ??̥ͥ???????????????̵???ˤ??ޤ???

nopersist

??³?γ?Ω?????ǤΤ??Ӥ˽?λ???ޤ??? persist ?ޤ??? demand ?Υ??ץ????󤬻??ꤵ???ʤ????硢 ???Υ??ץ??????ϥǥե????ȤǤ???

nopredictor1

Predictor-1 ???̤??????դ??ޤ??󤷡???Ʊ?⤷?ޤ?????

noproxyarp

proxyarp ???ץ???????̵???ˤ??ޤ???pppd ?Υ桼???? proxy ARP ?????ȥ????????????????ʤ??????ƥ??????Ԥϡ????Υ??ץ??????? /etc/ppp/options ?ե??????˵??Ҥ??뤳?ȤǤ??Τ褦?ˤǤ??ޤ???

novj

Van Jacobson ?????? TCP/IP ?إå????̤????????????ˤ?????̵???ˤ??ޤ?

novjccomp

Van Jacobson ?????? TCP/IP ?إå????̤ˤ????ơ? connection-ID ???̤?̵???ˤ??ޤ??? ???Υ??ץ??????????ꤹ???ȡ? pppd ?? Van Jacobson ???̤??줿 TCP/IP ?إå????? connection-ID ?Х??Ȥ???ά???ʤ??ʤ??ޤ????? ?????ˤ????ꤷ?ޤ?????

papcrypt

??????Ʊ??????Ĵ?٤뤿???˻Ȥ????? /etc/ppp/pap-secrets ?ե????????????Ƥ???̩???????Ź沽???뤳?Ȥ? ?ؼ????ޤ???pppd ?ϡ??Ź沽???? /etc/ppp/pap-secrets ?ե????뤫??????̩?????????????ѥ???ɤ??????????ޤ?????

pap-max-authreq n

PAP authenticate-request ?κ????????????? n ???????ꤷ?ޤ? (?ǥե??????ͤ? 10)??

pap-restart n

(?????Υ????ॢ???Ȥˤ???) PAP ?Ƴ??δֳ֤? n ?ä????ꤷ?ޤ? (?ǥե??????ͤ? 3)??

pap-timeout n

PAP ?ˤ???????³?褬???ʾ????????ޤ? pppd ???Ե????????????֤???n ?ä? ???ꤷ?ޤ? (0 ?????¤??ߤ??ʤ????Ȥ???̣???ޤ?)??

pass-filter filter-expression

?????????????ǡ????ѥ??åȤ?Ŭ?Ѥ??????ե??륿?ǡ? ?̲????????????ѥ??åȤ????ꤹ???ե??륿?????ꤷ?ޤ??? ?ե??륿?????ݤ????ѥ??åȤ??ۤäƼΤƤ????ޤ??? ?????Υͥåȥ???ǡ????? (?㤨?? routed) ?? ???󥯥Х????????Ȥ??ڤ뤳?Ȥ??ɤ????ꡢ ????Ū?ʥե????????????뵡ǽ???󶡤??뤿???ˡ????Υ??ץ????󤬤????ޤ??? filter-expression ??ʸˡ?? tcpdump(1) ??Ʊ???Ǥ????? ?????Ҥ? PPP ???󥯤Ǥ???Ŭ???Ǥ??Τǡ? ether ?? arp ?ϻ??ѤǤ??ޤ????? ????Ū?ˤϡ??ե??륿???򥷥󥰥륯?????Ȥdz??äơ? ?????ζ??򤬥??????˲??ᤵ???뤳?Ȥ??򤱤??٤??Ǥ??? inbound ?? outbound ?θ????Ҥ??դ??뤳?Ȥˤ??ꡢ ?????ϤΥѥ??åȤ˰ۤʤä???????Ŭ?Ѳ?ǽ?Ǥ??? ???Υ??ץ??????ϸ??? NetBSD ?ǤΤ????Ѳ?ǽ?Ǥ??ꡢ ?????ͥ??ڤ? pppd ?? PPP_FILTER ?????????ƥ????ѥ??뤵?줿?????Τߡ? ???Υ??ץ??????????Ѳ?ǽ?Ǥ???

persist

??³?????Ǥ??줿???ǽ?λ???ޤ????????????˺???³???褦?Ȥ??ޤ???

predictor1

???꤬???Ф????ե졼???? Predictor-1 ???̤????Ѥ????褦?׵ᤷ?? ?׵ᤵ?줿???? Predictor-1 ?????Хե졼???򰵽̤??뤳?Ȥ˻?Ʊ???ޤ??? ?????ͥ??ɥ饤?Ф? Predictor-1 ???̤򥵥ݡ??Ȥ??ʤ??????ˤϡ? ???Υ??ץ??????ϱƶ??????ޤ?????

proxyarp

???????ƥ??? ARP [???ɥ쥹?????ץ??ȥ???; Address Resolution Protocol] ?ơ??֥????????? IP ???ɥ쥹 ?ȼ??????ƥ??Υ??????ͥåȥ??ɥ쥹???ɲä??ޤ??? ¾?Υ????ƥ????Ф??ơ? ???꤬???????륤?????ͥåȾ??ˤ????褦?˸????뤳?Ȥˤʤ??ޤ???

remotename name

???⡼?ȥ????ƥ???̾???? name ?Ȥߤʤ???ǧ?ڤ??Ԥ??ޤ???

refuse-chap

???Υ??ץ??????????ꤹ???ȡ? pppd ?????????Ф??Ƽ??ʾ????????ˤ????? CHAP ?λ??Ѥ˻?Ʊ???ޤ?????

refuse-pap

???Υ??ץ??????????ꤹ???ȡ? pppd ?????????Ф??Ƽ??ʾ????????ˤ????? PAP ?λ??Ѥ˻?Ʊ???ޤ?????

require-chap

CHAP [???????󥸥ϥ??ɥ???????ǧ?ڥץ??ȥ???; Challenge Handshake Authentication Protocol] ???Ѥ??? ???ʾ??????Ԥ????Ȥ????????׵ᤷ?ޤ???

require-pap

PAP [?ѥ????ǧ?ڥץ??ȥ???; Password Authentication Protocol] ???Ѥ??? ???ʾ??????Ԥ????Ȥ????????׵ᤷ?ޤ???

silent

???Υ??ץ??????????ꤷ?????硢 pppd ?????꤫??ͭ???? LCP ?ѥ??åȤ??????????ޤǡ? ??³?򳫻Ϥ??뤿???? LCP ?ѥ??åȤ????????????Ԥ??ޤ? (???С????????? pppd ?? 'passive' ???ץ??????????ꤷ????????Ʊ??ư???Ǥ?)??

usehostname

ǧ?ڻ??˥ۥ???̾?????????륷???ƥ???̾???Ȥ??ƻ??Ѥ??뤳?Ȥ????????ޤ? (?ɥᥤ??̾??Ϳ???????????ղä????ޤ?)?? (???Υ??ץ??????? name ???ץ???????ͥ?褷?ޤ???)

user name

???Υޥ????????????Ф??Ƽ??ʾ????????ݤ??Ѥ????桼??̾?? name ?????ꤷ?ޤ???

vj-max-slots n

Van Jacobson ?? TCP/IP ?إå?????/??Ĺ?˻??Ѥ?????³?????åȿ??? n ?????ꤷ?ޤ??? 2 ???? 16 (ξü???ޤ?) ???ϰϤˤ???ɬ?פ??????ޤ???

welcome script

PPP ?ͥ????????????󳫻??????ġ?(?⤷??????) ??³???????ץȤδ?λ???ˡ? script ?ǻ??ꤵ?????¹ԥ??ޥ??ɤ⤷???ϥ????륳?ޥ??ɤ??¹Ԥ??ޤ??? noauth ???ץ????󤬻??Ѥ??줿?????ˤϡ? ???Υ??ץ????????ø????ץ??????Ȥʤ??ޤ???

xonxoff

???եȥ??????ե??????? (?Ĥޤ? XON/XOFF) ?????Ѥ??ƥ??ꥢ???ݡ??Ⱦ??? ?ǡ????ե????????椷?ޤ???

???ץ??????ե?????

???ץ??????ե??????????Ƥϡ? ????ʸ?????ǥ??ߥ??Ȥ???ñ?????¤ӤȤ??Ʋ??ᤵ???ޤ??? ????ʸ?????ޤ?ʸ?????ϥ??֥륯?????? (") ?ǰϤ????Ȥ? 1 ?Ĥ?ʸ?????Ȥ??Ʋ??ᤵ?????褦?ˤʤ??ޤ??? ?Хå??????å??? (\) ?ϡ?ľ???? 1 ʸ???򥯥????Ȥ??ޤ??? ?ϥå???ʸ?? (#) ?ϥ??????ȤλϤޤ??Ȥ??Ʋ??ᤵ?졢 ???ԤޤǤ򥳥????ȤȤߤʤ??ޤ??? ???ץ??????ե????????Ǥ? file ?????? call ?Υ??ץ??????? ???????¤Ϥ????ޤ?????

?????????ƥ?

?̾??? pppd ?????Ӥˤ????Ƥϡ? auth ???ץ??????? /etc/ppp/options ?ե??????????ꤹ?٤??Ǥ??? (?????Υ??꡼???ˤ????ƥǥե????Ȥˤʤ뤫?⤷???ޤ?????) ?桼???? pppd ?????Ѥ????????˥??????륢???Ȥ??????????ǡ? ???꤬???ʾ??????뤳?Ȥ????ݤ??????? (???󥿡??ͥåȥ????ӥ??ץ??Х????ʤ?)?? ?????ƥ??????Ԥ? /etc/ppp/peers ???˥??ץ??????ե??????????????? ?????? noauth ???ץ??????ȡ????Ѥ??륷?ꥢ???ݡ???̾?ȡ? (ɬ?פʤ?) connect ???ץ??????ȡ?????¾Ŭ?ڤʥ??ץ?????????Ǽ???ޤ??? ???Τ褦?ˤ??뤳?Ȥǡ? ???ø??桼?????????ط??Τ????????Ȥδ֤?ǧ?ڤ????ʤ???³?????֤??Ȥ???ǽ ?Ȥ??ޤ???

???ҤΤ褦?ˡ??????????ƥ??˱ƶ????륪?ץ????????ø????ץ??????Ǥ??ꡢ ?̾??????ø??桼???? setuid-root ???줿 pppd ?Ǥϻ??ѤǤ??ޤ????? ?????ϡ????ޥ??ɥ饤???Ǥ⡢?桼???? ~/.ppprc ?ե??????Ǥ⡢ file ???ץ??????????Ѥ????ɤޤ??륪?ץ??????ե??????Ǥ??????뤳?ȤǤ??? /etc/ppp/options ?ե??????桢 ?⤷???? call ???ץ??????????Ѥ????ɤޤ??륪?ץ??????ե????????Ǥϡ? ?ø????ץ??????λ??Ѥϵ??????ޤ??? pppd ?? root ?桼???ˤ??굯ư???줿???硢?ø????ץ??????λ??Ѥ?̵???¤Ǥ???

ǧ??

???? pppd ?? 2 ?Ĥ?ǧ?ڥץ??ȥ????򥵥ݡ??Ȥ??ޤ?: ???줾?졢?ѥ????ǧ?ڥץ??ȥ??? (Password Authentication Protocol; PAP) ?? ???????󥸥ϥ??ɥ???????ǧ?ڥץ??ȥ??? (Challenge Handshake Authentication Protocol; CHAP) ?Ǥ??? PAP ?ξ??硢???饤?????Ȥϼ??ʾ????Τ????ˡ? ???ʤ?̾???ȥ??ꥢ?ƥ????ȥѥ???ɤ򥵡??Ф?????ɬ?פ??????ޤ??? ?????Ȥ??о?Ū?ˡ?CHAP ǧ?ڸ򴹤ϥ????Ф????Ϥ??? ???????󥸤򥯥饤?????Ȥ??????ޤ? (???????󥸥ѥ??åȤˤϥ?????̾???ޤޤ??ޤ?)?? ???饤?????ȤϤ?????????????ɬ?פ????ꡢ ?ֻ??????˼??ʤ?̾???˲ä??ƶ?ͭ??̩?????ȥ??????󥸤????????????ϥå????ͤ? ?ޤᡢ???ʤ???̩???????ΤäƤ???????????ɬ?פ??????ޤ???

PPP ?ץ??ȥ??????о?Ū?Ǥ????顢 ξ?Ԥ?¾?????Ф??Ƽ??ʾ??????Ԥ??褦???׵᤹?뤳?Ȥ??????ޤ??? ???ξ??硢2 ?Ĥ??̡???????Ω????ǧ?ڸ򴹤?ȯ?????ޤ??? 2 ?Ĥθ򴹤ˤ????Ƥ??̤?ǧ?ڥץ??ȥ????????ѤǤ??ޤ????? ??§Ū?ˤϰ㤦̾???????Ѳ?ǽ?Ǥ???

pppd ?Υǥե????Ȥε?ư?ϡ??⤷ǧ?ڤ??׵᤬?????Ф????????????졢 ????¦?ˤ?ǧ?ڤ??׵ᤷ?ʤ??Ȥ??????ΤǤ??? ???????? pppd ??????ǧ?ڤ??Ԥʤ??Τ?ɬ?פ???̩?????????äƤ??ʤ? ?????Υץ??ȥ????ˤ???ǧ?ڤϵ??ݤ??ޤ???

pppd ??ǧ?ڤ˻??Ѥ?????̩????????̩?????ե????? (PAP ?ξ??? /etc/ppp/pap-secrets?? CHAP ?ξ??? /etc/ppp/chap-secrets) ?˳?Ǽ???ޤ??? ?ɤ???????̩?????ե???????Ʊ???ե????ޥåȤǤ??? ??̩?????ե??????ˤϡ? pppd ??¾?Υ????ƥ????Ф??Ƽ??ʾ??????뤿??????̩????????Ǽ???? ???Ȥ??Ǥ??ޤ????? ¾?Υ????ƥ???ǧ?ڤ??Ԥ?????????̩????????Ǽ???뤳?Ȥ???ǽ?Ǥ???

??̩?????ե????????γƹԤ? 1 ?Ĥ???̩????????Ǽ???ޤ??? ????????̩?????Ϥ??륯?饤?????Ȥȥ????Ф??Ȥ߹??碌???Ф?????ͭ?Ǥ? - ???Υ??饤?????Ȥ????Υ????Ф??Ф??Ƽ??ʾ??????뤳?ȤˤΤ߻??Ѥ????ޤ??? ??̩?????ե??????γƹԤϡ????ʤ??Ȥ? 3 ?ĤΥե??????ɤ????ʤ??ޤ?: ???줾?졢???饤??????̾????????̾????̩?????Ǥ??? ???ꤷ???????Ф˻??ꤷ?????饤?????Ȥ???³???????˻??Ѥ??? IP ???ɥ쥹?ꥹ?Ȥ򡢤??????Υե??????ɤθ???³???뤳?Ȥ??Ǥ??ޤ???

??̩?????ե??????ϥ??ץ??????ե???????Ʊ???褦??ñ?????¤ӤȤ??? ???ᤵ???ޤ??Τǡ????饤??????̾????????̾????̩?????γƥե??????ɤ? 1 ???Ǥ???ɬ?פ????ꡢ ?????˴ޤޤ???????ʸ?????ü?ʸ???? ???????Ȥ⤷???ϥ????????פ???ɬ?פ??????ޤ??? Ʊ???ԤλĤ??θ??ϡ????饤?????Ȥ˵??????? IP ???ɥ쥹?Υꥹ?ȤȤ????뤫?? (?磻???ɥ????ɤǤ??ʤ????Ǥ??ʤ?) ?????Υ??饤??????̾???ޤ??Ԥ? ?????? "local:remote" ???ɥ쥹 (???ޥ??ɥ饤???⤷???ϥ??ץ??????ե??????Ƕ??̥ե????ޥå?) ??ͥ?褷?ޤ??? ?Ԥ? 3 ?줷??̵???????⤷???Ϻǽ??θ줬 "-" ?Ǥ??????硢 ???Ƥ? IP ???ɥ쥹???Ե??ĤȤʤ??ޤ??? ?????ɥ쥹?????Ĥ????ˤ? "*" ?????Ѥ??ޤ??? ?ޤ? "!" ?????Ϥޤ????ϡ????ꤷ?????ɥ쥹???????դ??ʤ????Ȥ򼨤??ޤ??? ???ɥ쥹?θ??ˤ? "/" ?ȿ??? n ??³???뤳?Ȥ???ǽ?Ǥ??ꡢ ???ΤΥ??֥ͥåȤ򼨤??ޤ??? ?Ĥޤꡢ???ƤΥ??ɥ쥹?ξ??? n ?ӥåȤ?Ʊ???ͤȤʤ??ޤ??? ???饤??????̾????????̾????̩?????ˤ????Ƥ???ʸ????ʸ???ζ??̤Ͻ??פǤ???

??̩?????? `@' ?????Ϥޤ????硢??³???????Τϥե?????̾?Ǥ??ꡢ ??????????̩???????ɤ߹??????ΤȤ????ޤ??? ???饤??????̾?⤷???ϥ??饤??????̾??ñ???? "*" ?????Ѥ????ȡ? ?????ʤ?̾???ˤ??ޥå????ޤ??? ??̩?????????򤹤?????pppd ?ϥ٥??ȥޥå??? ???ʤ????磻???ɥ????ɤ??Ǿ??Ȥʤ??ޥå??????Ѥ??ޤ???

??̩?????ե??????ˤϡ?¾?Υۥ??Ȥ?ǧ?ڤ??뤿??????̩?????˲ä??? ¾?Υۥ??Ȥ??Ф??Ƽ??ʾ??????뤿??????̩????????Ǽ???ޤ??? pppd ????????ǧ?? (???꤬?????Ǥ??뤳?Ȥ???ǧ) ???????? ??̩?????θ????ˤ????ꡢ ??????̾?????ǽ??Υե??????ɤˤ??????????륷???ƥ???̾???? 2 ???ܤΥե??????? ?ˤ??????Τ????Ӥޤ??? ???????륷???ƥ?̾?Υǥե????Ȥϥۥ???̾?Ǥ??ꡢ domain ???ץ????????ѻ??ˤϥɥᥤ??̾???ղä????ޤ??? ???Υǥե????Ȥˤ? name ???ץ???????ͥ?褷?ޤ????? usehostname ???ץ????󤬻??Ѥ????Ƥ??????????㳰?Ǥ???

pppd ?????????Ф??뼫?ʾ????Τ???????̩?????????ֻ??ˤϡ? ?ޤ??ɤ?̾???????Ѥ??????????Ф??Ƽ??ʼ??̤??뤫???????ޤ??? ????̾???ϥ桼???? user ???ץ??????ǻ?????ǽ?Ǥ??? ???Υ??ץ????󤬻??Ѥ????Ƥ??ʤ????硢 ̾???ϥǥե????ȤΥ??????륷???ƥ?̾?Ȥʤꡢ ?????????Ǽ??????褦?˷??ꤵ???ޤ??? ???????? pppd ????̩?????θ????ˤ????ꡢ ????̾?????ǽ??Υե??????ɤˤ?????????̾???? 2 ???ܤΥե??????? ?ˤ??????Τ????Ӥޤ??? CHAP ǧ?ڤ????Ѥ????????硢 ?????ϥ??????󥸥ѥ??å???????????̾?????ޤ??ޤ????顢 pppd ????????̾?????Τ뤳?Ȥˤʤ??ޤ??? ????????PAP ?????Ѥ????????硢 ?桼???????ꤷ?????ץ??????򸵤? pppd ????????̾???????ꤷ?ޤ??? ?桼??????????̾????ľ?? remotename ?ǻ?????ǽ?Ǥ??? ?????ǤϤʤ??????ǡ????⡼?? IP ???ɥ쥹?? (???ͷ????Ǥʤ?) ̾???ǻ??ꤵ?줿???硢????̾??????????̾???Ȥ??ƻ??Ѥ??ޤ??? ?????˼??Ԥ????ȡ?pppd ????????̾???˶?ʸ?????????Ѥ??ޤ???

????¦?? PAP ??ǧ?ڤ????ݤˡ??󶡤??????ѥ???ɤϤޤ???̩?????ե??????? ??̩?????????Ӥ????ޤ??? ?⤷?ѥ???ɤ???̩?????ȥޥå????ʤ????С? ?ѥ???ɤ? crypt() ?????Ѥ??ưŹ沽???졢?Ƥ???̩?????????Ӥ????ޤ??? ???Τ???????¦??ǧ?ڤ˻??Ѥ?????̩?????? ?Ź沽???줿?????ǵ?Ͽ???뤳?Ȥ??Ǥ??ޤ??? papcrypt ???ץ???????Ϳ?????줿???硢?????褤?????????ƥ??Τ??? ?ǽ??? (?Ź沽?????Ƥ??ʤ?) ?????оݤϽ????????ޤ???

???ˤ⤷ login ???ץ????󤬻??ꤵ???Ƥ????С??桼??̾?ȥѥ???ɤ? ?????ƥ??ѥ???ɥǡ????١????ǥ????å??????ޤ??? ???Τ??᥷???ƥ??????Ԥ??????Υ桼???????? PPP ?????????? ???Ĥ????ġ??Υ桼???????ѤǤ??? IP ???ɥ쥹???Ȥ? ???¤????褦 pap-secrets ?ե??????????ꤹ?뤳?Ȥ??Ǥ??ޤ??? ŵ??Ū?ˤϡ?login ???ץ????????Ȥ????ˡ? /etc/ppp/pap-secrets ??????̩?????? "" ?Ȥ??뤳?Ȥǡ? ???꤬?󶡤??뤤???ʤ??ѥ???ɤˤ??ޥå??????褦?ˤʤ??ޤ??? ?????ˤ??ꡢƱ????̩?????? 2 ?Ľ???ɬ?פȤ????뤳?Ȥ??򤱤뤳?Ȥ??Ǥ??ޤ???

login ???ץ????󤬻Ȥ????Ƥ??????ˤϡ????ʤ???ǧ???Ԥ????ޤ??? /etc/ppp/ppp.deny ??¸?ߤ??ơ??桼?????????˵??Ҥ????Ƥ??????硢 ǧ?ڤϼ??Ԥ??ޤ??? /etc/ppp/ppp.shells ??¸?ߤ??ơ??桼?????̾??? ???????󥷥??뤬???Ҥ????Ƥ??ʤ????硢ǧ?ڤϼ??Ԥ??ޤ???

ǧ?ڤ? IPCP (?ޤ??Ϥ???¾?Υͥåȥ???????ץ??ȥ???) ?????Ϥ?????????Ǽ???Τ????褦?˴?λ???Ƥ???ɬ?פ??????ޤ??? ???꤬???ʾ??????뤳?Ȥ??????????Ƥ??????ˡ?ǧ?ڤ˼??Ԥ????ȡ? pppd ?? (LCP ?򥯥????????뤳?Ȥ?) ???󥯤????Ǥ??ޤ??? ?⤷ IPCP ???????줿???⡼?ȥۥ??Ȥ? IP ???ɥ쥹???????????????ʤ? ???ΤǤ??ä????硢IPCP ?ϥ????????????ޤ??? IP ?ѥ??åȤ? IPCP ?? ?????ץ󤷤Ƥ?????????????????ǽ?Ǥ???

?????????ۥ??Ȥ?????Ū??ǧ?ڤ?ɬ?פȤ??????Ǥ⡢ ??³???Ԥ????ꤵ?줿 IP ???ɥ쥹???Ȥ? 1 ?Ĥ??Ȥ??????? ???ʾ??????Ǥ??ʤ??ۥ??Ȥ??Ф??ơ? ??³??ǧ????ɬ?פ??????????⤢???ޤ??? ?⤷????¦??????????ǧ???׵??????ݤ??????硢pppd ?Ϥ????? ?桼??̾?ȥѥ???ɤ???ʸ?????Ǥ??? PAP ǧ?ڤȤ??ư????ޤ??? ?????ǡ????饤??????̾?ȥѥ???ɤ˶?ʸ?????????ꤷ?? 1 ?Ԥ? pap-secrets ?ե????????ɲä??뤳?Ȥǡ????ʾ????????ݤ??? ?ۥ??Ȥˤ????¤Ĥ??Υ????????????Ĥ??뤳?Ȥ??Ǥ??ޤ???

??ϩ????

???󥿡??ͥåȤؤ???³?? PPP ???󥿥ե???????ͳ?ΤߤǹԤ??ޥ????? ?????ˤϡ????⡼?ȥۥ??Ȥ??̤??ǥե????ȷ?ϩ???ɲä? ˾?ޤ??????礬?????ޤ??? defaultroute ???ץ??????ϡ?IPCP ????λ?????ݤ? pppd ?? ???Τ褦?ʥǥե????ȷ?ϩ???????????????󥯤????Ǥ??줿?Ȥ??ˤ? ???Υǥե????ȷ?ϩ???????????ޤ???

?㤨?Х????Хޥ????? LAN ????³?????Ƥ??????硢LAN ????¾?Υۥ??Ȥ? ???⡼?ȥۥ??Ȥ??̿??Ǥ????褦?ˤ??뤿???? proxy ARP ?λ??Ѥ? ˾?ޤ????????⤢???ޤ??? proxyarp ???ץ??????????ꤹ???ȡ?pppd ?ϥ??⡼?ȥۥ??Ȥ? Ʊ?쥵?֥ͥåȾ??ˤ??? (?֥????ɥ??㥹?Ȥ? ARP ?򥵥ݡ??Ȥ???ư???? ???? point-to-point ???롼?ץХå??Ǥʤ?) ?ͥåȥ?????󥿥ե??????? õ???ޤ??? ???Τ褦?ʥ??󥿥ե??????????Ĥ??ä????硢pppd ?? ????Ū?˸??????줿 ARP ?????ȥ??Ȥ??ƥ??⡼?ȥۥ??Ȥ? IP ???ɥ쥹?? ???θ??Ĥ??ä??ͥåȥ?????󥿥ե??????Υ??????ͥå? (MAC) ???ɥ쥹?? ??Ͽ???ޤ???

demand ???ץ????????ѻ??ϡ?IPCP ??ư???? ???󥿥ե??????? IP ???ɥ쥹???????ѤߤǤ??? pppd ?????󥿥ե??????????˻??Ѥ??????Τ?Ʊ?????ɥ쥹?? ?ͥ??????????????Ǥ??ʤ??ä??????ˤ? (?㤨?? ISP ??ưŪ?? IP ???ɥ쥹?????????Ƥ?????)?? pppd ?ϥ??󥿥ե??????? IP ???ɥ쥹???ͥ????????Ȥ??줿???Τ? ?ѹ?????ɬ?פ??????ޤ??? ???ξ?????¸????³???˲????뤫?⤷???ޤ????Τǡ? ưŪ IP ???????Ƥ??Ԥ????????׵??????????????Ԥ????Ȥϴ????????ޤ?????

??????

?????餯?Ǥ?????Ū?? pppd ?λ?????ˡ?? ISP ?إ??????륢???Ȥ??뤳?ȤǤ??礦?? ???ξ??缡?Υ??ޥ??ɤ????Ѥ??ޤ???

pppd call isp

?????? /etc/ppp/peers/isp ?ե??????ϥ????ƥ??????Ԥ????Τ褦?????ꤷ?ޤ?:

ttyS0 19200 crtscts
connect '/usr/sbin/chat -v -f /etc/ppp/chat-isp'
noauth

???????Ǥϡ?chat ?????Ѥ??? ISP ?Υ??ǥ??˥??????뤷?? ɬ?פʥ??????󥷡????󥹤??̲ᤷ?ޤ??? /etc/ppp/chat-isp ?ե??????? chat ?????Ѥ??륹?????ץȤ??ޤߤޤ??? ?㤨?м??Τ褦?ˤʤäƤ??ޤ?:

ABORT "NO CARRIER"
ABORT "NO DIALTONE"
ABORT "ERROR"
ABORT "NO ANSWER"
ABORT "BUSY"
ABORT "Username/Password Incorrect"
"" "at"
OK "at&d0&c1"
OK "atdt2468135"
"name:" "^Umyuserid"
"word:" "\qmypassword"
"ispts" "\q^Uppp"
"~-^Uppp-~"

chat ???????ץȤξܺ٤ˤĤ??Ƥϡ? chat(8) ?Υޥ˥奢???ڡ????򻲾Ȥ??Ƥ?????????

pppd ?Ϥޤ????????륤?? ppp ?????ӥ????桼?????󶡤??뤿???˻??Ѳ?ǽ?Ǥ??? ?桼???????˥??????󥢥??????Ȥ????äƤ????????ˤϡ? ppp ?????ӥ??κǤ???ñ????????ˡ?ϡ? ?桼???ˤ??Υ????????Ȥǥ??????󤷤Ƥ????äƤ??顢 (setuid-root ???줿) pppd ?򼡤Τ褦?˼¹Ԥ??뤳?ȤǤ???

pppd proxyarp

?桼???? PPP ??ǽ?????Ѥ??뤳?Ȥ??????????ˤϡ? ???Υ桼???Υޥ????Τ????? IP ???ɥ쥹?????????ơ? /etc/ppp/pap-secrets ?ޤ??? /etc/ppp/chap-secrets (?桼???Υޥ????? PPP ?????? ?ɤ?????ǧ????ˡ?򥵥ݡ??Ȥ??뤫?˰?¸???ޤ?) ?˥????ȥ??????????ơ??桼???Υޥ?????ǧ?ڲ?ǽ?Ȥ??ޤ??? ?㤨?С?Joe ?? "joespc" ?Ȥ????ޥ????????äƤ??ơ?"server" ?Ȥ????ޥ????ؤ? ???????륤?󤪤??? joespc.my.net ?Ȥ??? IP ???ɥ쥹?λ??Ѥ????????Ƥ??????硢 ???Τ褦?ʥ????ȥ??? /etc/ppp/pap-secrets ?ޤ??? /etc/ppp/chap-secrets ?? ?ä??ޤ?:

joespc server "joe's secret" joespc.my.net

?̤???ˡ?Ȥ??ơ?(?㤨??) "ppp" ?Ȥ??ä??桼??̾?????????? ???Υ??????󥷥????? pppd ?Ȥ??? ?ۡ????ǥ??쥯?ȥ??? /etc/ppp ?Ȥ?????ˡ???????ޤ??? ??????ˡ?? pppd ???¹Ԥ????????˻??Ѥ??륪?ץ??????? /etc/ppp/.ppprc ???֤????Ȥ??Ǥ??ޤ???

?⤷???ʤ??Υ??ꥢ????³???????֥? 1 ?ܤǤʤ??????ä?ʣ???ʾ????ˤϡ? ?????Ĥ???????ʸ?????????????פ??????褦?? ???????Ƥ???ɬ?פ??????ޤ????Ȥ??櫓??XON (^Q) ?????? XOFF (^S) ???? asyncmap a0000 ???Ѥ??ƥ????????פ??뤳?ȤϤ??Ф???ͭ???Ǥ??? ?ѥ??? telnet ???ޤ??????ˤϡ? ^] ʸ????Ʊ?ͤ˥????????? (asyncmap 200a0000 ??????) ????ɬ?פ??????Ǥ??礦?? ?ѥ??? rlogin ???ޤ??????ˤϡ?rlogin ???饤?????Ȥ?ư??Ƥ???¦?? ?ۥ??Ȥ? escape ff ?????ꤹ??ɬ?פ??????Ǥ??礦???????ϡ?¿???? rlogin ?μ??????ͥåȥ??Ʃ???Ǥʤ??????Ǥ??? ???????? rlogin ?Ǥϡ? 0xff, 0xff, 0x73, 0x73 ?Ȥ?????³?? 8 ?Х??Ȥ? ???????󥹤򥹥ȥ꡼?फ???????????ޤ???

????

debug ???ץ??????????????????뤹?٤Ƥ??????ѥ??åȤ????Ƥ? ?????˵?Ͽ???????褦?ˤ??ޤ????оݤȤʤ??????ѥ??åȤϡ? ???٤Ƥ? LCP, PAP, CHAP, IPCP ?ѥ??åȤǤ??? ???ε?ǽ?ϡ?PPP ?ͥ????????????󤬤??ޤ??????ʤ??????? ǧ?ڤ????Ԥ????????θ????????˸???Ū?Ǥ??礦?? ?????ѥ??????˥ǥХå??󥰥??ץ???????ͭ???ˤ??Ƥ????????ˤϡ? debug ???ޤ?¾?ΥǥХå????å?????????Ͽ???뤿???˻Ȥ????ޤ???

pppd ?ץ??????? SIGUSR1 ?????ʥ??????äƥǥХå??󥰤?ͭ???ˤ??뤳?Ȥ? ?Ǥ??ޤ????????ϥȥ???ư??ޤ???

???????ץ?

DEVICE

???Ѥ??Ƥ??륷?ꥢ?? tty ?ǥХ???̾??

IFNAME

???Ѥ??Ƥ????ͥåȥ?????󥿥ե?????̾??

IPLOCAL

???󥯤Υ???????¦?? IP ???ɥ쥹?? IPCP ??Ω???夬?ä????Τ????ꤵ???ޤ???

IPREMOTE

???󥯤Υ??⡼??¦?? IP ???ɥ쥹?? IPCP ??Ω???夬?ä????Τ????ꤵ???ޤ???

PEERNAME

??????ǧ?ڤ??줿̾???? ???꤬???ʾ????????????Τ????ꤵ???ޤ???

SPEED

tty ?ǥХ????Υܡ??졼?ȡ?

UID

pppd ????ư?????桼???μ¥桼?? ID??

pppd ?ϡ??ʲ??Υ??????ץȤ?¸?ߤ????е?ư???ޤ??? ¸?ߤ??ʤ??Ƥ⥨?顼?ǤϤ????ޤ?????

/etc/ppp/auth-up

???⡼?ȥ????ƥब????΢?˼??ʾ??????????Ǽ¹Ԥ????? ?ץ????????ޤ??ϥ??????ץȤǤ??? ???Τ??Τ??ѥ??᡼???Ȥ??Ƽ¹Ԥ????ޤ???

interface-name peer-name user-name tty-device speed

???꤬???ʾ??????ʤ??????ˤϡ? ???Υ??????ץȤϼ¹Ԥ????ʤ????Ȥ????դ??Ƥ????????? ?㤨?? noauth ???ץ????󤬻??Ѥ??????????????ˤ??????ޤ???

/etc/ppp/auth-down

/etc/ppp/auth-up ???????¹Ԥ??줿???ǥ??󥯤??????????˼¹Ԥ????? ?ץ????????ޤ??ϥ??????ץȤǤ??? ?????? /etc/ppp/auth-up ??Ʊ???ѥ??᡼????Ϳ???ơ?Ʊ????ˡ?Ǽ¹Ԥ????ޤ???

/etc/ppp/ip-up

???Υ??󥯤? IP ?ѥ??åȤ??????????Ԥ????褦?ˤʤä??? (IPCP ????λ??????) ?˼¹Ԥ??????ץ????????ޤ??ϥ??????ץȤǤ??? ???Τ??Τ??ѥ??᡼???Ȥ??Ƽ¹Ԥ????ޤ???

interface-name tty-device speed local-IP-address remote-IP-address ipparam

/etc/ppp/ip-down

???Υ??󥯤? IP ?ѥ??åȤ??????????Ǥ??ʤ??ʤä??????˼¹Ԥ????? ?ץ????????ޤ??ϥ??????ץȤǤ??? ???Υ??????ץȤ? /etc/ppp/ip-up ???????ץȤǹԤä??ѹ??? ???ˤ??ɤ????????Ѥ??????ޤ??? ?????? ip-up ??Ʊ???ѥ??᡼????Ϳ???ơ?Ʊ????ˡ?Ǽ¹Ԥ????ޤ???

/etc/ppp/ipx-up

???Υ??󥯤? IPX ?ѥ??åȤ??????????Ԥ????褦?ˤʤä??? (IPXCP ????λ??????) ?˼¹Ԥ??????ץ????????ޤ??ϥ??????ץȤǤ??? ???Τ??Τ??ѥ??᡼???Ȥ??Ƽ¹Ԥ????ޤ???

interface-name tty-device speed network-number local-IPX-node-address remote-IPX-node-address local-IPX-routing-protocol remote-IPX-routing-protocol local-IPX-router-name remote-IPX-router-name ipparam pppd-pid

local-IPX-routing-protocol ?????? remote-IPX-routing-protocol ?Υե??????ɤ? ?ʲ??Τ????줫?Ǥ?:

NONE ??ϩ?ץ??ȥ??뤬̵?????Ȥ򼨤??ޤ?
RIP RIP/SAP ???Ȥ??٤??Ǥ??뤳?Ȥ򼨤??ޤ?
NLSP Novell NLSP ???Ȥ??٤??Ǥ??뤳?Ȥ򼨤??ޤ?
RIP NLSP RIP/SAP ?? NLSP ??ξ?????Ȥ??٤??Ǥ??뤳?Ȥ򼨤??ޤ?

/etc/ppp/ipx-down

???Υ??󥯤? IPX ?ѥ??åȤ??????????Ǥ??ʤ??ʤä??????˼¹Ԥ????? ?ץ????????ޤ??ϥ??????ץȤǤ??? ???Υ??????ץȤ? /etc/ppp/ipx-up ???????ץȤǹԤä??ѹ??? ???ˤ??ɤ????????Ѥ??????ޤ??? ?????? ipx-up ??Ʊ???ѥ??᡼????Ϳ???ơ?Ʊ????ˡ?Ǽ¹Ԥ????ޤ???

??Ϣ?ե?????

/var/run/pppn.pid (BSD ?ޤ??? Linux), /etc/ppp/pppn.pid (????¾)

ppp ???󥿥ե????????˥å? n ???б????? pppd ?ץ??????? ?ץ????? ID ????Ͽ?????ޤ???

/etc/ppp/pap-secrets

PAP ǧ?ڤǻ??Ѥ????桼??̾???ѥ???ɡ?IP ???ɥ쥹????Ǽ???ޤ??? ???Υե??????? root ????ͭ????¾?Υ桼?????ɤ߽񤭤Ǥ??ƤϤʤ??ޤ????? ?????Ǥʤ????? pppd ?Ϸٹ????????Ԥ??ޤ???

/etc/ppp/chap-secrets

CHAP ǧ?ڤǻ??Ѥ???̾??????̩??????IP ???ɥ쥹????Ǽ???ޤ??? ???Υե??????? root ????ͭ????¾?Υ桼?????ɤ߽񤭤Ǥ??ƤϤʤ??ޤ????? ?????Ǥʤ????? pppd ?Ϸٹ????????Ԥ??ޤ???

/etc/ppp/options

pppd ?Υ????ƥ??ǥե????ȥ??ץ??????򵭽Ҥ??ޤ??? ?桼???ǥե????ȥ??ץ????󤪤??ӥ??ޥ??? ?饤?󥪥ץ????????ɤޤ????????ɤ߹??ޤ??ޤ???

~/.ppprc

?桼?????Υǥե????ȥ??ץ??????򵭽Ҥ??ޤ??? /etc/ppp/options.ttyname ???ɤޤ????????ɤ߹??ޤ??ޤ???

/etc/ppp/options.ttyname

?ƥ??ꥢ???ݡ??ȤΥ????ƥ??ǥե????ȥ??ץ??????????ꤷ?ޤ??? ~/.ppprc ?θ????ɤޤ??ޤ??? ???Υե?????̾?? ttyname ??ʬ?ι????ˤ????ꡢ ?ޤ? /dev/ ?? (¸?ߤ?????) ?ݡ???̾?????????졢 ?Ĥä??????å??夬?ɥåȤ??ִ??????ޤ???

/etc/ppp/peers

pppd ???? root ?桼???ˤ??äƵ?ư???줿?Ȥ??Ƥ? ?ø????ץ????????ޤ??Ǥ??ޤ??ʤ????ץ??????ե????????ޤ??ǥ??쥯?ȥ??Ǥ??? ?????ƥ??????Ԥϥ??ץ??????ե??????򤳤Υǥ??쥯?ȥ????˺??????뤳?Ȥˤ??ꡢ ???ø??桼??????????ǧ?ڤ??פ????˥??????륢???Ȳ?ǽ?Ȥ??ޤ??? ?????????????ط??Τ????????Τ߲?ǽ?Ǥ???

/etc/ppp/ppp.deny

?????ƥ??Υѥ???ɤˤ??? PAP ǧ?ڤ??Ȥ碌?ʤ??桼???򵭽Ҥ??ޤ???

/etc/ppp/ppp.shells

?????ƥ??Υѥ???ɤˤ??? PAP ǧ?ڥ????????Τ?????Ŭ?ڤʥ??????? ???Ҥ??ޤ???

/usr/share/examples/pppd/

?????ץ??? pppd ?????ե????롣

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RFC1144

Jacobson, V. Compressing TCP/IP headers for low-speed serial links. February 1990.

RFC1321

Rivest, R. The MD5 Message-Digest Algorithm. April 1992.

RFC1332

McGregor, G. PPP Internet Protocol Control Protocol (IPCP). May 1992.

RFC1334

Lloyd, B.; Simpson, W.A. PPP authentication protocols. October 1992.

RFC1661

Simpson, W.A. The Point-to-Point Protocol (PPP). July 1994.

RFC1662

Simpson, W.A. PPP in HDLC-like Framing. July 1994.

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SIGINT, SIGTERM

???????Υ????ʥ??????????????硢pppd ?? (LCP ?򥯥????????뤳?Ȥ?) ???󥯤????Ǥ??????ꥢ???ǥХ??????????????????ơ??ץ???????????λ???ޤ???

SIGHUP

ʪ???ؤΥ????????Ǥ??ؼ????ޤ???pppd ?ϥ??ꥢ???ǥХ??????????????????? ???ꥢ???ǥХ??????Ĥ??ޤ??? persist ?ޤ??? demand ?Υ??ץ????󤬻??ꤵ???Ƥ??????硢pppd ?? ???ꥢ???ǥХ??????ƥ????ץ󤷡?(?޻ߴ??֤??֤??Ƥ???) ????????³???Ϥ??褦?Ȥ??ޤ??? ?????Ǥʤ??????ϡ?pppd ?Ͻ?λ???ޤ??? ???Υ????ʥ????޻ߴ??֤˼??????ȡ?pppd ???޻ߴ??֤򤹤??˽?λ???ޤ???

SIGUSR1

???Υ????ʥ??ϡ?debug ???ץ??????ξ??֤?ȿž???ޤ???

SIGUSR2

???Υ????ʥ??ϡ? pppd ?˰??̤??դ??ƺƤӥͥ????????Ȥ????ޤ??? ?????ϡ???̿Ū?ʿ?Ĺ???顼?η??̤Ȥ??? ???̤??ߤ᤿???ǡ??ƤӰ??̤?ͭ???ˤ??뤿?????????Ǥ??? (??̿Ū?ʿ?Ĺ???顼?ϰ??̤ˤɤ??餫?μ??????? ?Х??򼨤??ޤ???)

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