Portál AbcLinuxu, 1. června 2025 16:43
Serial connection established. using channel 11 Using interface ppp0 Connect: ppp0 <--> /dev/ttyACM0 sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x500cae75> <pcomp> <accomp>] rcvd [LCP ConfReq id=0x1 <asyncmap 0xa0000> <auth pap>] sent [LCP ConfAck id=0x1 <asyncmap 0xa0000> <auth pap>] rcvd [LCP ConfRej id=0x1 <pcomp> <accomp>] sent [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x500cae75>] rcvd [LCP ConfNak id=0x2 <asyncmap 0xa0000>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] sent [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x500cae75>] LCP: timeout sending Config-Requests Connection terminated. Serial link disconnected. Modem hangupcat /etc/ppp/peers/provider
/dev/ttyACM0 115200 debug cdtrcts nodetach noipx noauth noipdefault ipcp-accept-local local novj novjccomp nobsdcomp lcp-echo-interval 10 defaultroute usepeerdns lock connect '/usr/sbin/chat -v -f /etc/ppp/peers/samsung-connect-chat' disconnect '/usr/sbin/chat -v -f /etc/ppp/peers/samsung-disconnect-chat'cat /etc/ppp/peers/samsung-connect-chat
TIMEOUT 10 ABORT BUSY ABORT "NO CARRIER" ABORT VOICE ABORT "NO DIALTONE" "" '\rATZ' OK ATX1 OK AT+CGDCONT=1,"IP","internet" OK "ATD*99***1#" CONNECTcat /etc/ppp/peers/samsung-disconnect-chat
"" "+++ath"lsmod | grep ppp
ppp_deflate 4992 0 zlib_deflate 19608 1 ppp_deflate ppp_synctty 7936 0 ppp_async 9600 0 ppp_generic 19476 3 ppp_deflate,ppp_synctty,ppp_async slhc 5632 1 ppp_genericdakujem za kazdu radu.
[root@soban /home/petr]# cat /etc/wvdial.conf [Modem0] Modem = /dev/ttyACM0 Baud = 115200 SetVolume = 0 Dial Command = ATDT Init1 = ATZ Init3 = ATM0 FlowControl = CRTSCTS [Dialer vodafone] Username = internet Password = internet Phone = *99***1# Stupid Mode = 1 Init1 = ATZ Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 Inherits = Modem0A vše funguje jak má AT+CGDCONT=1,"IP","internet" jsem zadal pouze jednou a potom jsem nastavil APN přímo v profilu telefonu. Takže pokud to pomůže....
using channel 16 Using interface ppp0 Connect: ppp0 <--> /dev/ttyACM0 sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x5ba40c97> <pcomp> <accomp>] LCP: timeout sending Config-Requests Connection terminated. Serial link disconnected. Modem hangup
Oproti telefonům některých jiných výrobců vyžaduje Samsung autentizaci PAP - na jménu a heslu vůbec nezáleží, ale pppd musí odeslat nějakou platnou odpověď. Je tedy ještě potřeba nějaké to heslo nastavit v souboru /etc/ppp/pap-secrets, například takto (heslo nejakeheslo se použije pro všechna ppp spojení):Zkus tohle
* * nejakeheslo
Teď již stačí zadat na terminálu příkaz pppd call samsung a pokud vše proběhne v pořádku, jste připojeni k Internetu.
Z logu je vidět že PPP démoni (jeden na straně Linuxu a druhý na straně U600) se nedohodnou na parametrech spojení. Podle logu U600 nezná parametr magic. Zkuste do souboru /etc/ppp/peers/provider
dopsat parametr nomagic
. Více v manuálové stránce pppd.
Hned s dotazem jste poskytl všechny dostupné informace. To se tu v diskuzích moc často nevidí.
nomagic
bolo este potrebne pridat parameter default-asyncmap
a pripojenie funguje.
Tiskni
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