Re: 3G not navigate
thanks for the detailed information in your post! everything important is there, with a good explanation of the problem, and it's collected in a single email. On 2009-05-22, Murilo da Silva Ijanc mur...@dotbsd.org wrote: Hello misc@, I am trying to use 3G technology in OpenBSD. Currently my problem is that I can not navigate, I modified the dns's, and exchanged some information from /etc/ppp/options, still not provided. Below some information that might help in solving the problem: /etc/ppp/options that file is used by pppd, not ppp. /etc/ppp/ppp.conf this is the right one for the program you're using. 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 494.942/593.611/679.708/70.161 ms lynx www.openbsd.org HTTP request sent; waiting for response. .. 10 min . 20 min this might be a problem with Van Jacobson header compression. some devices don't support it correctly, and the usual symptom is that ping/udp work but tcp fails. you can try adding this to ppp.conf: disable vjcomp deny vjcomp does that help?
Re: 3G not navigate
Stuart Thanks for responding, sorry for the delay, different zones =] I added the lines (vjcomp disable and deny vjcomp) in ppp.conf, however still the same problem. thanks for the detailed information in your post! everything important is there, with a good explanation of the problem, and it's collected in a single email. On 2009-05-22, Murilo da Silva Ijanc mur...@dotbsd.org wrote: Hello misc@, I am trying to use 3G technology in OpenBSD. Currently my problem is that I can not navigate, I modified the dns's, and exchanged some information from /etc/ppp/options, still not provided. Below some information that might help in solving the problem: /etc/ppp/options that file is used by pppd, not ppp. /etc/ppp/ppp.conf this is the right one for the program you're using. 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 494.942/593.611/679.708/70.161 ms lynx www.openbsd.org HTTP request sent; waiting for response. .. 10 min . 20 min this might be a problem with Van Jacobson header compression. some devices don't support it correctly, and the usual symptom is that ping/udp work but tcp fails. you can try adding this to ppp.conf: disable vjcomp deny vjcomp does that help? -- MuriloBSD silc.dotbsd.org, dotbsd http://www.dotbsd.org/
Re: 3G not navigate
On 5/22/09, Murilo da Silva Ijanc mur...@dotbsd.org wrote: Stuart Thanks for responding, sorry for the delay, different zones =] I added the lines (vjcomp disable and deny vjcomp) in ppp.conf, however still the same problem. what happens when you do an nslookup(1) ? Have you tried pppd(8)? Does that give you a different result? Thanks Fred
Re: 3G not navigate
Hi Fred, Hi Fred, It seems that nslookup is normal, see: # nslookup www.google.com Server: 208.67.222.222 Address: 208.67.222.222 # 53 Non-authoritative answer: Canonical name = www.google.com google.navigation.opendns.com. Name: google.navigation.opendns.com Address: 208.69.32.231 Name: google.navigation.opendns.com Address: 208.69.32.230 # nslookup www.openbsd.org Server: 208.67.222.222 Address: 208.67.222.222 # 53 Non-authoritative answer: Name: www.openbsd.org Address: 129.128.5.191 I had no opportunity to use pppd, I read the man or get information on google on setting up 3G in pppd. Thanks On 5/22/09, Murilo da Silva Ijanc mur...@dotbsd.org wrote: Stuart Thanks for responding, sorry for the delay, different zones =] I added the lines (vjcomp disable and deny vjcomp) in ppp.conf, however still the same problem. what happens when you do an nslookup(1) ? Have you tried pppd(8)? Does that give you a different result? Thanks Fred -- MuriloBSD silc.dotbsd.org, dotbsd http://www.dotbsd.org/
Re: 3G not navigate
I tried using pppd do not succeed, it returns me to the log: Murilo may 22 10:31:58 pppd [19228]: pppd 2.3.5 started by murilobsd, uid 0 Murilo may 22 10:32:01 pppd [19228]: Connect script failed May 22 10:32:03 Murilo pppd: Exit. My Settings: /etc/ppp/chat-claro ABORT BUSY ABORT 'NO CARRIER' ABORT ERROR REPORT CONNECT TIMEOUT 60 SAY Calling ... \n '' ATZ '' 'AT + COPS? '' AT_OPSYS = 3 '' 'AT + CSQ '' 'AT + CGDCONT = 1, ip, bandalarga.claro.com.br' '' ATD * 99 *** 1 # CONNECT \d\c /etc/ppp/pap-secrets # $ OpenBSD: pap-secrets, v 1.3 2002/06/09 06:15:15 todd Exp $ # Secrets for authentication using PAP # Client server secret IP addresses claro * pass /etc/ppp/peers/claro ttyU0 384000 idle 7200 lock debug crtscts modem noauth defaultroute ipcp-restart 10 ipcp-accept-local ipcp-accept-remote 0.0.0.0:10.64.64.64 noipdefault novj connect /usr/sbin/chat -v -f /etc/ppp/chat-claro # cu -l /dev/ttyU0 ATI Manufacturer: huawei Model: E156B Revision: 11.609.05.00.150 IMEI: 358642020845993 +GCAP: +CGSM,+DS,+ES OK ~ [EOT] # Hi Fred, It seems that nslookup is normal, see: # nslookup www.google.com Server: 208.67.222.222 Address: 208.67.222.222 # 53 Non-authoritative answer: Canonical name = www.google.com google.navigation.opendns.com. Name: google.navigation.opendns.com Address: 208.69.32.231 Name: google.navigation.opendns.com Address: 208.69.32.230 # nslookup www.openbsd.org Server: 208.67.222.222 Address: 208.67.222.222 # 53 Non-authoritative answer: Name: www.openbsd.org Address: 129.128.5.191 I had no opportunity to use pppd, I read the man or get information on google on setting up 3G in pppd. Thanks On 5/22/09, Murilo da Silva Ijanc mur...@dotbsd.org wrote: Stuart Thanks for responding, sorry for the delay, different zones =] I added the lines (vjcomp disable and deny vjcomp) in ppp.conf, however still the same problem. what happens when you do an nslookup(1) ? Have you tried pppd(8)? Does that give you a different result? Thanks Fred -- MuriloBSD silc.dotbsd.org, dotbsd http://www.dotbsd.org/ -- MuriloBSD silc.dotbsd.org, dotbsd http://www.dotbsd.org/
Re: 3G not navigate
Murilo da Silva Ijanc mur...@dotbsd.org writes: I tried using pppd do not succeed, it returns me to the log: Murilo may 22 10:31:58 pppd [19228]: pppd 2.3.5 started by murilobsd, uid 0 Murilo may 22 10:32:01 pppd [19228]: Connect script failed May 22 10:32:03 Murilo pppd: Exit. Try enabling debug and edit your syslog.conf so the debug output appears somewhere sensible. tail -f of that log file will be quite revealing. To get my huawei e220 to work here I mainly followed http://www.jensolsson.se/?p=123, fiddled more than I should when all that was wrong was the device name, but anyway what I have is $ cat /etc/ppp/peers/netcom debug /dev/cuaU0 crtscts 921600 defaultroute noauth :10.64.64.64 connect chat -v -f /etc/ppp/peers/netcom.chat $ cat /etc/ppp/peers/netcom.chat ABORT NO CARRIER ABORT NO DIALTONE ABORT ERROR ABORT NO ANSWER ABORT BUSY ABORT Username/Password Incorrect TIMEOUT 15 ATZ OK ATE1 OK ATQ0V1E1S0=0C1D2+FCLASS=0 OK `AT+CGDCONT=1,IP,internet.netcom.no` OK ATDT*99***# TIMEOUT 30 CONNECT \d\c at least it gives me the opportunity to move some bytes. Could likely be tweaked further but then I don't use it all that much - Peter -- Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ Remember to set the evil bit on all malicious network traffic delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.
Re: 3G not navigate
Hi, On Fri, 22 May 2009 01:02:31 -0300 (BRT) Murilo da Silva Ijanc wrote: Hello misc@, I am trying to use 3G technology in OpenBSD. I have Huawei E220. After a few days of tweaking, I got it working pretty well. There are some caveats however. (See below) $ ping -c 4 www.google.com PING google.navigation.opendns.com (208.69.32.231): 56 data bytes 64 bytes from 208.69.32.231: icmp_seq=0 ttl=51 time=679.708 ms For some reason ping times are big with user space ppp. (600+ ms vs. 150ms with in-kernel ppp) lynx www.openbsd.org HTTP request sent; waiting for response. .. 10 min . 20 min With user space ppp, I had to set MTU to 900 before web browsing worked. I think I did that using set mrru 900 in /etc/ppp/ppp.conf. I recommend that you try kernel mode ppp using pppd. There you can use bigger MTU/MRRU. My setup is following: $ cat /etc/ppp/mokkula #!/bin/sh ifconfig ppp0 destroy 1/dev/null 21 ifconfig ppp0 create route delete default 1/dev/null 21 /usr/sbin/pppd /dev/cuaU0 460800 connect '/usr/sbin/chat -f /etc/ppp/peers/elisa2.chat' sleep 12 $ cat /etc/ppp/peers/elisa2.chat ABORT BUSY ABORT ERROR ABORT NO CARRIER ABORT VOICE ABORT NO DIALTONE AT OK AT+CGDCONT=1,IP,internet,0.0.0.0,0,0 OK ATDT*99# TIMEOUT 40 CONNECT \c $ cat /etc/ppp/options debug /dev/cuaU0 460800 lock persist noauth 0.0.0.0:10.0.0.2 netmask 255.255.255.255 ipcp-accept-local ipcp-accept-remote noipdefault crtscts deflate 0 bsdcomp 0 noccp novj novjccomp nopcomp #nodetach mru 1440 refuse-chap connect '/usr/sbin/chat -f /etc/ppp/peers/elisa2.chat' $ Like others suggested, enabling debug option gives you some hints. Also, using cu directly (cu -s 460800 -l /dev/cuaU0) and sending AT commands gives you more hints. (For example, you might be required to give PIN code with AT+CPIN command.) -- Tero Koskinen tero.koski...@iki.fi
3G not navigate
Hello misc@, I am trying to use 3G technology in OpenBSD. Currently my problem is that I can not navigate, I modified the dns's, and exchanged some information from /etc/ppp/options, still not provided. Below some information that might help in solving the problem: uname: OpenBSD murilo.dotbsd.org 4.5 BUDA#8 i386 dmesg: OpenBSD 4.5-current (BUDA) #8: Fri May 8 14:49:24 UTC 2009 r...@murilo.dotbsd.org:/usr/src/sys/arch/i386/compile/BUDA cpu0: Intel(R) Core(TM) Duo CPU T2350 @ 1.86GHz (GenuineIntel 686-class) 1.87 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,EST,TM2,xTPR real mem = 1063284736 (1014MB) avail mem = 1019748352 (972MB) mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 02/15/07, BIOS32 rev. 0 @ 0xfdc94, SMBIOS rev. 2.4 @ 0xdc010 (38 entries) bios0: vendor NEC COMPUTERS SAS version NOTE BIOS Version Q4A04 date 02/15/2007 bios0: NEC COMPUTERS SAS NEC VERSA M360 acpi0 at bios0: rev 0 acpi0: tables DSDT FACP APIC HPET MCFG SLIC APIC BOOT SSDT SSDT SSDT acpi0: wakeup devices LID0(S3) HDEF(S4) PXS1(S4) PXS2(S4) PXS3(S4) PXS4(S4) PXS5(S4) PXS6(S4) USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB7(S3) LANC(S4) MODM(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: apic clock running at 133MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM) Duo CPU T2350 @ 1.86GHz (GenuineIntel 686-class) 1.87 GHz cpu1: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,EST,TM2,xTPR ioapic0 at mainbus0: apid 1 pa 0xfec0, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PEGP) acpiprt2 at acpi0: bus -1 (RP01) acpiprt3 at acpi0: bus -1 (RP02) acpiprt4 at acpi0: bus -1 (RP03) acpiprt5 at acpi0: bus -1 (RP04) acpiprt6 at acpi0: bus -1 (RP05) acpiprt7 at acpi0: bus -1 (RP06) acpiprt8 at acpi0: bus 2 (PCIB) acpiec0 at acpi0 acpicpu0 at acpi0 acpicpu1 at acpi0 acpitz0 at acpi0: critical temperature 100 degC acpibtn0 at acpi0: LID0 acpibtn1 at acpi0: PWRB acpibat0 at acpi0: BAT1 model EUP-K2-B-40 serial type NiMH oem NEC acpiac0 at acpi0: AC unit offline acpivideo at acpi0 not configured bios0: ROM list: 0xc/0xec00! 0xdc000/0x4000! 0xe/0x1c00! cpu0: unknown Enhanced SpeedStep CPU, msr 0x06130e2c06000613 cpu0: using only highest and lowest power states cpu0: Enhanced SpeedStep 800 MHz (1004 mV): speeds: 1867, 800 MHz pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 Intel 82945GM Host rev 0x03 vga1 at pci0 dev 2 function 0 Intel 82945GM Video rev 0x03 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) intagp0 at vga1 agp0 at intagp0: aperture at 0xc000, size 0x1000 inteldrm0 at vga1: apic 1 int 16 (irq 10) drm0 at inteldrm0 Intel 82945GM Video rev 0x03 at pci0 dev 2 function 1 not configured azalia0 at pci0 dev 27 function 0 Intel 82801GB HD Audio rev 0x02: apic 1 int 22 (irq 10) azalia0: codecs: Realtek ALC262, ATT/Lucent/0x3026, using Realtek ALC262 audio0 at azalia0 uhci0 at pci0 dev 29 function 0 Intel 82801GB USB rev 0x02: apic 1 int 23 (irq 10) uhci1 at pci0 dev 29 function 1 Intel 82801GB USB rev 0x02: apic 1 int 19 (irq 10) uhci2 at pci0 dev 29 function 2 Intel 82801GB USB rev 0x02: apic 1 int 18 (irq 10) uhci3 at pci0 dev 29 function 3 Intel 82801GB USB rev 0x02: apic 1 int 16 (irq 10) ehci0 at pci0 dev 29 function 7 Intel 82801GB USB rev 0x02: apic 1 int 23 (irq 10) usb0 at ehci0: USB revision 2.0 uhub0 at usb0 Intel EHCI root hub rev 2.00/1.00 addr 1 ppb0 at pci0 dev 30 function 0 Intel 82801BAM Hub-to-PCI rev 0xe2 pci1 at ppb0 bus 2 re0 at pci1 dev 0 function 0 Realtek 8169SC rev 0x10: RTL8169/8110SCd (0x1800), apic 1 int 19 (irq 10), address 00:1b:24:1f:d4:7d rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2 cbb0 at pci1 dev 7 function 0 Ricoh 5C476 CardBus rev 0xb4: apic 1 int 16 (irq 255) sdhc0 at pci1 dev 7 function 1 Ricoh 5C822 SD/MMC rev 0x18: apic 1 int 18 (irq 10) sdmmc0 at sdhc0 Ricoh 5C843 MMC rev 0x00 at pci1 dev 7 function 2 not configured Ricoh 5C592 Memory Stick rev 0x09 at pci1 dev 7 function 3 not configured Ricoh 5C852 xD rev 0x04 at pci1 dev 7 function 4 not configured cardslot0 at cbb0 slot 0 flags 0 cardbus0 at cardslot0: bus 3 device 0 cacheline 0x0, lattimer 0x20 pcmcia0 at cardslot0 ichpcib0 at pci0 dev 31 function 0 Intel 82801GBM LPC rev 0x02: PM disabled pciide0 at pci0 dev 31 function 1 Intel 82801GB IDE rev 0x02: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility atapiscsi0 at pciide0 channel 0 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: MATSHITA, UJ-850D, 1.10 ATAPI 5/cdrom removable cd0(pciide0:0:0): using PIO mode 4,
