День добрый.
Обращаюсь за помощью или советом т.к сам уже не догоняю. Пытаюсь поднять инет на ноуте с помощью Skylink (CDMA) модем AnyData 310, Ubuntu 7.10.
Проблема вот в чем: Сам модем прекрасно определяется на /dev/ttyUSB0 и соединения тоже устанавливается но нормальную скорость даёт только на несколько секунд, потом скорость сваливается практически до нуля. Проверяли тут же на виндовой машине, там работает без проблем. Испрользовал как штатную GNOME-PPP так и pppd из терминала. Везде одинаково.
Вот логи:
ifconfig
eth0 Link encap:Ethernet HWaddr 00:1D:72:1C:DB:CB
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:16
eth1 Link encap:Ethernet HWaddr 00:1F:3A:46:93:98
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:17 Memory:f8000000-f8004000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Диапазон:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
ppp0 Link encap:Point-to-Point Protocol
inet addr:85.92.17.83 P-t-P:85.92.9.5 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:146 errors:1 dropped:0 overruns:0 frame:0
TX packets:136 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:107962 (105.4 KB) TX bytes:11748 (11.4 KB)
route
Таблица маршутизации ядра протокола IP
Destination Gateway Genmask Flags Metric Ref Use Iface
85.92.9.5 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0
лог Gnome-PPP
/home/user/.wvdial.conf<Warn>: Ignoring malformed input line: ";Do NOT edit this file by hand!"
WvDial<*1>: WvDial: Internet dialer version 1.56
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: ATX3
WvDial Modem<*1>: ATX3
WvDial Modem<*1>: OK
WvDial<*1>: Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
WvDial Modem<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
WvDial Modem<*1>: OK
WvDial<*1>: Modem initialized.
WvDial<*1>: Sending: ATM0L0DTD,#777
WvDial<*1>: Waiting for carrier.
WvDial Modem<*1>: ATM0L0DTD,#777
WvDial Modem<*1>: CONNECT
WvDial<*1>: Carrier detected. Starting PPP immediately.
WvDial<Notice>: Starting pppd at Tue Apr 29 13:00:35 2008
WvDial<Notice>: Pid of pppd: 7741
WvDial<*1>: Using interface ppp0
WvDial<*1>: local IP address 85.92.30.27
WvDial<*1>: remote IP address 85.92.9.5
WvDial<*1>: primary DNS address 85.92.10.3
WvDial<*1>: secondary DNS address 85.92.10.4
лог pppd
user@user-laptop:~$ pppd /dev/ttyUSB0 call cdma-evdo
send (AT&F0E0V1S0=0^M)
expect (OK)
AT&F0E0V1S0=0^M^M
OK
-- got it
send (ATD#777^M)
expect (CONNECT)
^M
^M
CONNECT
-- got it
Serial connection established.
using channel 1
Using interface ppp0
Connect: ppp0 <--> /dev/ttyUSB0
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0x8d54f406> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x5ec9b978>]
sent [LCP ConfRej id=0x1 <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x5ec9b978>]
rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <auth pap> <magic 0x8d54f406>]
sent [LCP ConfAck id=0x2 <asyncmap 0x0> <auth pap> <magic 0x8d54f406>]
sent [LCP EchoReq id=0x0 magic=0x5ec9b978]
sent [PAP AuthReq id=0x1 user="mobile" password=<hidden>]
rcvd [LCP EchoRep id=0x0 magic=0x8d54f406]
rcvd [PAP AuthAck id=0x1 ""]
PAP authentication succeeded
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x1 <addr 85.92.9.5>]
sent [IPCP ConfAck id=0x1 <addr 85.92.9.5>]
rcvd [CCP ConfReq id=0x1 <mppe -H -M -S -L -D +C> < 11 05 00 01 04> <deflate 12>]
sent [CCP ConfRej id=0x1 <mppe -H -M -S -L -D +C> < 11 05 00 01 04>]
rcvd [CCP ConfRej id=0x1 <deflate(old#) 15>]
sent [CCP ConfReq id=0x2 <deflate 15>]
rcvd [IPCP ConfNak id=0x1 <addr 85.92.30.26> <ms-dns1 85.92.10.3> <ms-dns3 85.92.10.4>]
sent [IPCP ConfReq id=0x2 <addr 85.92.30.26> <ms-dns1 85.92.10.3> <ms-dns3 85.92.10.4>]
rcvd [CCP ConfReq id=0x2 <deflate 12>]
sent [CCP ConfAck id=0x2 <deflate 12>]
rcvd [CCP ConfNak id=0x2 <deflate 12>]
sent [CCP ConfReq id=0x3 <deflate 12>]
rcvd [IPCP ConfAck id=0x2 <addr 85.92.30.26> <ms-dns1 85.92.10.3> <ms-dns3 85.92.10.4>]
Cannot determine ethernet address for proxy ARP
local IP address 85.92.30.26
remote IP address 85.92.9.5
primary DNS address 85.92.10.3
secondary DNS address 85.92.10.4
Script /etc/ppp/ip-up started (pid 6730)
Script /etc/ppp/ip-up finished (pid 6730), status = 0x4
rcvd [CCP ConfAck id=0x3 <deflate 12>]
Deflate (12) compression enabled
rcvd [proto=0x7200] 21 45 00 da d6 00 00 40 00 3e 11 3e 42 55 5c 0a 03 55 5c 1e 1a 00 35 80 01 c6 1b bf 76 fb a3 81 ...
Unsupported protocol 0x7200 received
sent [LCP ProtRej id=0x2 72 00 21 45 00 da d6 00 00 40 00 3e 11 3e 42 55 5c 0a 03 55 5c 1e 1a 00 35 80 01 c6 1b bf 76 fb ...]
rcvd [proto=0xe221] 45 00 00 34 45 77 40 00 3a 06 d1 4c d4 3a e2 4f 55 5c 1e 1a 00 50 b2 b4 3a 65 76 9e c7 3e 61 91 ...
Unsupported protocol 0xe221 received
sent [LCP ProtRej id=0x3 e2 21 45 00 00 34 45 77 40 00 3a 06 d1 4c d4 3a e2 4f 55 5c 1e 1a 00 50 b2 b4 3a 65 76 9e c7 3e ...]
rcvd [proto=0xe221] 45 00 00 34 2c 33 40 00 39 06 0b ec 51 13 45 1c 55 5c 1e 1a 00 50 b3 03 93 11 38 ef d5 74 55 78 ...
Unsupported protocol 0xe221 received
sent [LCP ProtRej id=0x4 e2 21 45 00 00 34 2c 33 40 00 39 06 0b ec 51 13 45 1c 55 5c 1e 1a 00 50 b3 03 93 11 38 ef d5 74 ...]
rcvd [proto=0xe221] 45 00 00 34 30 60 40 00 39 06 07 bf 51 13 45 1c 55 5c 1e 1a 00 50 b3 03 93 11 38 ef d5 74 55 78 ...
Кто что может подсказать по данной проблеме..... помогите