ofono-tests internet context: DNS works, ping wget and ssh do not (Connection Refused)

[Darren Hart <dvhart@linux.intel.com>]

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I have successfully used ofono-tests to  enable,online,activate,and
create-internet-context. I have an IP address and added the opendns servers. DNS
appears to be working and the route looks sane-ish.

However, ping, wget, and ssh all fail. ping just sits there, wget and ssh both
fail with Connection Refused.

Is there something obvious/common I might be running into?

I'm using ofono 1.5. The steps I took for context follow:

# ./enable-modem
Connecting modem /mbm_0...

# ./online-modem
Setting modem /mbm_0 online...

# ./activate-context

# ./create-internet-context
Found context /mbm_0/context1

# ifconfig usb0
usb0      Link encap:Ethernet  HWaddr 02:80:37:EC:02:00
          inet addr:10.25.40.80  Bcast:10.25.40.95  Mask:255.255.255.224
          inet6 addr: fe80::80:37ff:feec:200/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:41 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:846 (846.0 B)  TX bytes:28270 (27.6 KiB)

# cat /etc/resolv.conf # Generated by Connection Manager
nameserver 208.67.222.222
nameserver 208.67.220.220
nameserver 127.0.0.1

# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.25.40.66     0.0.0.0         UG    0      0        0 usb0
10.25.40.64     0.0.0.0         255.255.255.224 U     0      0        0 usb0
10.25.40.66     0.0.0.0         255.255.255.255 UH    0      0        0 usb0
172.18.7.170    10.25.40.66     255.255.255.255 UGH   0      0        0 usb0

# ping dvhart.com                                     PING dvhart.com (184.154.165.98): 56 data bytes                                    ^C                                                                                 --- dvhart.com ping statistics ---                                                 1 packets transmitted, 0 packets received, 100% packet loss          
# wget http://www.dvhart.com/darren/hello             Connecting to www.dvhart.com (184.154.165.98:80)                                   wget: can't connect to remote host (184.154.165.98): Connection refused

# ssh dvhart(a)dvhart.com                               ssh: Exited: Error connecting: Connection refused

After disabling usb0 and bringup eth0, all of the above commands work as
expected.


And finally, I saved the output of list-modems off, but I don't recall
when in the process, but I'm including it for the modem information, etc:

# ./list-modems [ /mbm_0 ]
    Features = gprs net cbs ussd gps sms stk rat sim     Emergency = 0
    Powered = 1
    Lockdown = 0
    Interfaces = org.ofono.ConnectionManager org.ofono.NetworkRegistration org.ofono.CellBroadcast org.ofono.SupplementaryServices org.ofono.LocationReporting org.ofono.SmartMessaging org.ofono.PushNotification org.ofono.MessageManager org.ofono.SimToolkit org.ofono.RadioSettings org.ofono.SimManager     Online = 1
    Model = F5521gw
    Revision = R2A07(R2A07)
    Type = hardware
    Serial = 356215040140315
    Manufacturer = Ericsson
    [ org.ofono.ConnectionManager ]
        Powered = 1
        Attached = 1
        Bearer = none
        Suspended = 0
        RoamingAllowed = 0
    [ org.ofono.NetworkRegistration ]
        Status = registered
        Strength = 80
        Name = AT&T
        LocationAreaCode = 33998
        Mode = auto-only
        MobileCountryCode = 310
        Technology = hspa
        CellId = 13805302
        MobileNetworkCode = 410
    [ org.ofono.CellBroadcast ]
        Topics =         Powered = 1
    [ org.ofono.SupplementaryServices ]
        State = idle
    [ org.ofono.LocationReporting ]
        Type = nmea
        Enabled = 0
    [ org.ofono.SmartMessaging ]
    [ org.ofono.PushNotification ]
    [ org.ofono.MessageManager ]
        Alphabet = default
        UseDeliveryReports = 0
        Bearer = cs-preferred
        ServiceCenterAddress = +13123149810
    [ org.ofono.SimToolkit ]
        IdleModeIcon =         MainMenuTitle =         MainMenu =         MainMenuIcon =     [ org.ofono.RadioSettings ]
        TechnologyPreference = any
    [ org.ofono.SimManager ]
        Retries = [pin2 = 3] [puk2 = 10] [pin = 3] [puk = 10]         MobileCountryCode = 310
        FixedDialing = 0
        SubscriberNumbers =         PreferredLanguages = en         BarredDialing = 0
        CardIdentifier = 89014104254691314226
        LockedPins =         MobileNetworkCode = 410
        SubscriberIdentity = 310410469131422
        Present = 1
        PinRequired = none



Thanks,

-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel