problemy s ppp (doplneni)

[Milan Plsek]

Jeste k dotazu ze vcerejska. Vypada to, ze nejakou pitomost dela uz PAM
autentikace, to jest neni to problemem IPCP, jak jsem si puvodne myslel,
ale uz LCP. Pokud zadam spatne heslo, windousy to nepoznaji a hodi mi
hlasku, kterou vidite nize ("Dialu-up networking ...") nenapada prosim
nekoho, cim by to mohlo byt ?
A jeste bych rad poprosil o vysvetleni co vlastne dela to CCP - v RFC,
ktera jsem procital, ani v literaute o tom nebyla ani zminka.
Dik

Dotaz ze vcerejska:

> rad bych poprosil o radu. Takto vypada log ppp, kdy mi spojeni bez 
> problemu projde:
> 
> Nov  2 15:26:24 blesk mgetty[777]: data dev=ttyS0, pid=777, caller='none', conn='33600/ARQ', name='', cmd='/usr/sbin/pppd', user='/AutoPPP/'
> Nov  2 15:26:24 blesk pppd[777]: pppd 2.3.6 started by a_ppp, uid 0
> Nov  2 15:26:24 blesk pppd[777]: Using interface ppp1
> Nov  2 15:26:24 blesk pppd[777]: Connect: ppp1 <--> /dev/ttyS0
> Nov  2 15:26:31 blesk pppd[777]: Cannot determine ethernet address for proxy ARP
> Nov  2 15:26:31 blesk pppd[777]: local  IP address 194.0.0.1
> Nov  2 15:26:31 blesk pppd[777]: remote IP address 194.30.0.1
> Nov  2 15:26:31 blesk pppd[777]: primary   DNS address 0.0.0.0
> Nov  2 15:26:31 blesk pppd[777]: secondary DNS address 0.0.0.0
> Nov  2 15:26:31 blesk pppd[777]: CCP terminated by peer
> Nov  2 15:26:31 blesk pppd[777]: Compression disabled by peer.
> Nov  2 15:30:16 blesk pppd[777]: LCP terminated by peer
> Nov  2 15:30:16 blesk pppd[777]: Hangup (SIGHUP)
> ...
> ze stejneho PC (win95 ) zkousim jiny port (/dev/ttyM* - ktery pochazi z
> karty MOXA). Dopadne to takto: 
> 
> Nov  2 15:20:36 blesk mgetty[535]: data dev=ttyM1, pid=535, caller='none', conn='33600/ARQ', name='', cmd='/usr/sbin/pppd', user='/AutoPPP/'
> Nov  2 15:20:36 blesk pppd[535]: pppd 2.3.6 started by a_ppp, uid 0
> Nov  2 15:20:36 blesk kernel: registered device ppp2
> Nov  2 15:20:36 blesk pppd[535]: Using interface ppp2
> Nov  2 15:20:36 blesk pppd[535]: Connect: ppp2 <--> /dev/ttyM1
> Nov  2 15:20:40 blesk pppd[535]: CCP terminated by peer
> Nov  2 15:20:40 blesk pppd[535]: Compression disabled by peer.
> Nov  2 15:21:12 blesk pppd[535]: IPCP: timeout sending Config-Requests
> Nov  2 15:21:13 blesk pppd[535]: Connection terminated.
> Nov  2 15:21:13 blesk pppd[535]: Exit.
> 
> a ve Win se objevi hlaska: "Dial-up networking couldn't negotiate a
> compatible set of network protocols you have specified in serve-type
> settings (BTW: nastaveni jsou uplne stejna jako jako u predchoziho
> spojeni). Check your network configuration bla bla...
> 
> ppp/options:
> -detach
> 38400
> lock
> modem
> crtscts
> asyncmap 0
> proxyarp
> 
> ppp/options.ttyM1:
> auth
> +pap
> :194.30.0.1
> 
> Nemuze mit vliv to, ze jmeno zarizeni neni /dev/ttyS*, ale /dev/ttyM* ?  
> /dev/ttyS0 pouzivam pro jeden dial-up /dev/ttyS1 pro pevnou linku a porty
> /dev/ttyM0../ttyM04 jsou pro moxa kartu na dial-upy. 
> Jeste jedna poznamka, skript dodavany k softwaru te karty vytvari
> automaticky soubory /dev/ttyM* a take /dev/cum*, neni mi poradne jasne k
> cemu jsou ty druhe jmenovane. Byl by nekdo tak hodny a vysvetli mi to ?