On this page: http://msdn2.microsoft.com/en-us/library/aa926591.aspx it lists the default DSCP settings used by the RTC Client in Windows Mobile 6. The default DSCP value for SIP signalling an RTP media is 0x38 (or DSCP 56, IP Precedence 7). I wish to change this however adding the relevent values to the registry does not change what DSCP values are set; they always remain at 0x38:
Code:
REGEDIT4
[HKEY_LOCAL_MACHINE\Comm\RTC\QoS]
"Disabled"=dword:00000000
"DSCPSIP"=dword:00000018
"DSCPAudioRTP"=dword:0000002e
"DSCPAudioRTCP"=dword:0000002e
This should in theory set DSCP 24 (0x18) or SIP Signalling packets and DSCP 46 (0x2e) for RTP & RTCP packets. I have made the registry changes, left it for a while and soft-reset. Following bootup I have checked that the settings are stored in the registry, however if I make a call and capture the traffic I can still only see DSCP being set to 56 (0x38). Has anyone else played around with the QoS settings?
I am using version 5.2.318 (Build 15342) with the replacement VoIP files to get around the issue with L2TP/IPSec.
Andy
VoipSipSdk
VoipSipSdk
I am now looking for voip solutions. And found information about Voip sdk.
According to their website www.voipsipsdk.com
Voip sdk is based on IETF standards (SIP, STUN, etc.), so it should be compatible with other standard based products such as Asterisk, OpenSER other.
They have all features I need:
# Dynamically loadable codecs
# Registrar support
# Play wav files into conversation
# Record conversation into file
# Hold/Retrieve call
# Forward Call (Blind Call Transfer)
# Transfer Call (Attended Transfer)
# Mute Sound
# VPN support
# Noise reduction
# Auto gain
# Jitter buffer parameters
# Samples on Delphi, C#, VB, VB.NET, C++ 2005, C++ 6.0, HTML (SIP ActiveX)
# Windowless samples on C++ and .NET
# DTMF
# Adaptive silence detection
# Adaptive jitter buffer
# STUN support
# Comes as ActiveX control
But before I will download the evaluation version I would like to hear other people experience.
Hi all,
I've been digging around to try and gain the ability to access the WiFi stack from an Android device that is rooted. What I am interested in, is capturing the 802.11 radio headers. I've done a bunch of searching, and it seems like getting the card in to promiscuous/monitor mode is out of the question. I haven't been able to find anyone to do it. But, even not being in this mode I am wondering if it is possible to get 802.11 headers.
I've downloaded the android-wifi-tether project to get the tools it has pre-built and installed on the file system, such as iwconfig, and I've also installed tcpdump.
I cannot get the card into monitor mode, as was expected:
Code:
# ./iwconfig tiwlan0 mode monitor
Error for wireless request "Set Mode" (8B06) :
SET failed on device tiwlan0 ; Operation not supported on transport endpoint.
That's fine. But when I use tcpdump, it seems as though the lowest layer of information available is the Ethernet/IP information:
Code:
# /data/tcpdump -i tiwlan0 -L
tcpdump: WARNING: can't create rx ring on packet socket 3: 92-Protocol not available
Data link types (use option -y to set):
DOCSIS (DOCSIS) (printing not supported)
EN10MB (Ethernet)
So for example, if I tcpdump:
Code:
07:51:21.793444 IP 192.168.1.103.34528 > 64.233.169.193.443: Flags [S], seq 3412091441, win 5840, options [mss 1460,sackOK,TS[|tcp]>
07:51:22.096239 IP 64.233.169.193.443 > 192.168.1.103.34528: Flags [S.], seq 513767123, ack 3412091442, win 5672, options [mss 1430,sackOK,TS[|tcp]>
Has anyone been able to dig any lower in the networking stack?
Thanks!
George
OK, I've done a significant amount of digging, and luckily the TI wl1271 wireless driver is built as a kernel module (I'm using a Droid 1). the "dmesg" output provides some hints that the TIWLAN module is active and parsing incoming packets at the lower layer:
Code:
<6>[ 5940.231292] TIWLAN: 3835.067243: rx , ERROR: rxData_receivePacketFromWlan() : MLME returned error
The code for this function can be found here, and even better the low-level packet information (e.g., RSSI) is available in this function.:
Code:
/*
* Set rx attributes
*/
RxAttr.channel = pRxParams->channel;
RxAttr.packetInfo = pRxParams->flags;
RxAttr.ePacketType= pRxParams->packet_class_tag;
RxAttr.Rate = appRate;
RxAttr.Rssi = pRxParams->rx_level;
RxAttr.SNR = pRxParams->rx_snr;
RxAttr.status = pRxParams->status & RX_DESC_STATUS_MASK;
I'm also wondering whether or not it might be possible to drop the card in to promiscuous mode with some driver hacking. It appears to be possible through the RX filter, albeit maybe not supported by the actual firmware (that would suck):
Code:
#define RX_CFG_PROMISCUOUS 0x0008 /* promiscuous - receives all valid frames */
#define RX_CFG_BSSID 0x0020 /* receives frames from any BSSID */
#define RX_CFG_MAC 0x0010 /* receives frames destined to any MAC address */
#define RX_CFG_ENABLE_ONLY_MY_DEST_MAC 0x0010
I too want to capture WiFi packet headers on Android using tcpdump. I am using an HTC dream phone (Android 1.6, Wi-Fi (802.11b/g) using a Texas Instruments WL1251B chipset). The default TI driver filters the 802.11 packet headers while doing a packet capture on the device using tcpdump. Did you figure out a way to capture the 802.11 headers using the default TI driver?
Also, I was looking at installing a mac80211 based driver on an android device. I followed the instructions to create the kernel modules and loaded them up on the phone. But, I could not activate the WiFi interface after doing so (though I saw the "wlan0" interface indicating that the mac80211 driver was loaded).
So, I am stuck at this point. Can you provide some directions from here?
Thanks
Ashish
DigiControl - Lightweight Android agile helper for console applications. It is based on C++ Boost, Scala, AspectJ.
DigiSSHD component for DigiControl, based on Dropbear SSH Server and OpenSSH SFTP Server.
This is alpha stage software
Software
DigiSSHD is a DigiControl component that provide:
Security Shell - remote shell service or command execution
Security Copy - transfer files between android and remote client
Security FTP - transfer files between android and remote client
BTW look for SFTP vs. SCP
It is based on open source software:
Dropbear server (Shell and SCP) available under MIT license
OpenSSH server (SFTP) available under BSD license
DigiControl is agile helper for console applications such as a network services, local utilites and so on. DigiControl have a lot of things under the hood that allow to start/stop/restart Digi components, interact with sessions and permissions and much more. It is mediator between installed components, plugins, android device and you.
It is alpha stage software writen in Scala language. Scala on Android is a bit out of mainstream, so take it easy. Bridge piece is on C++ BOOST.
Large part of the DigiControl source code available at GitHub as DigiLib library under Apache 2.0 license.
Core part of the DigiSSHD source code available at GitHub under GPLv3 license, another one available as DigiLib library under Apache 2.0 license.
FYI There are a lot of threads and hundreds of places with watchdog timer and thousands of places with recovery logic. Also user interface and background service are independent processes.
If application freeze... The longest watchdog timeout is about 5 minutes, the shortest watchdog timeout is 1 second, most of them - not more then 20 seconds. Wait. After unfreeze, upload report to us.
If application block something or show something unexpected, as you think ;-) Upload report to us, then rotate you device. After device rotated, there'll be reinitialization.
If something blows up, it explodes with stack traces, uh, Sssssmmmokie! Restart application after crash, upload report to us.
You may upload report via context menu. The report dialog will be appear automatically if there is a stack trace.
If you have an idea how to improve DigiNNN or a wish to change something, please submit your idea via GitHub tracker. Please, submit technical issues too.
There is only DigiSSHD component available at this time. DigiSSHD is sshd server that provide secure shell, scp and sftp
Please install DigiControl and DigiSSHD simultaneously. This is two parts of the single application.
Interface
There are two ACL types (access control list)
interface ACL that defined what network interface(s) will be used (tab service)
connection ACL that defined (by IP) allow/deny rules to access to phone, and interactive mode (tab session)
You may find current IP at information tab
Port option located at service tab
Code
It may be interesting because it almost written in Scala. Actualy apk build with scala 2.8.2.
Scala 2.9.x and 2.10.0 M2 have some critical bugs in compiller and too fat :-( There are few insignificant java files. Maybe someday it will be replaced with scala code, but I don't want waste time.
Controller native helper written in C++ with BOOST (I don't like C, C#, java and assembler ) It is battery friendly single threaded asynchronous INETD server. This is the only non Scala part.
All application created in XXP style (extreme extreme programming ) - no unit tests, no design, no comments, only the simplest code that easy to read
If you find BUG sure you will ;-) Please open issue on github or click on report in context menu. Report will be uploaded to Google Cloud storage.
Versions
0.2
- Improvements: add notification with service state
- Improvements: remember last active tab
- Bug fixes: remove toolbox/busybox dependency (file objects permission control is less granular now)
- Improvements: add ui for public key authentication
- Bug fixes: remove some startup deadlocks
- Improvements: by default add connection from private networks to permit ACL
- Improvements: by default new components enabled
- Improvements: add contol level background (novice, intermediate, professional)
- Improvements: add sshd profile generation
0.1.05
- Bug fixes: fix sporadic error on component restart
- Bug fixes: fix preferred layout orientation
- Improvements: implement smart shutdown sequence mechanism. No task killer needed. All components and their dependencies (include services and providers) terminated in proper order with respect to idle timeouts
- Improvements: more verbose single user/multi user logic
- Bug fixes: set minimum API level to 9
- Bug fixes: progress dialog deadlock at multiple activity change
- Bug fixes: busy state lock
0.1.04
- Bug fixes: 'port already in use' bug
- Improvements: improve dialog routines
- Improvements: improve log rotation, add gzip compression to initialization sequence
0.1.03
- Improvements: add database retry guard that prevent sporadic errors
- Improvements: add coreutil 'ls', improve groups helper, now SCP working at most of devices without any tuning
- Improvements: add active user name to session entry
- Bug fixes: set minimum API level to 10
- Bug fixes: fix creation of unused /sdcard/Android/data/file empty directory
move the magic button to the top by user request
- Bug fixes: drop Android 2.2 Froyo support hacks
- Bug fixes: remove deadlock in safe dialogs
- Bug fixes: fix possible desynchronization in global shutdown sequence
- Improvements: add welcome dialog and assistant with green sputnik
- Improvements: add option of preferred layout orientation
0.1.02 - critical bugfixes
0.1.01 - 16.05.2012
- Improvements: reduce size, move DigiSSHD to SD card
- Improvements: improve stability, add SCP groups helper
- Bug fixes: SFTP permissions
- Improvements: add activity event log
- Improvements: add session event log
- Improvements: add single user/multi user mode
- Improvements: improve interface, user management
- Bug fixes: fixes tons of bugs
0.0.2 - 03.05.2012 mostly working
0.0.0 - 21.04.2012 something working
Your Help Is Always Welcome
* user interface - unstable
* native helper - mostly stable
* dropbear server - stable
King Regards,
Alexey
Please TURN ON subtitles in video.
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"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
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"lightbox_download": "Download",
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Looks like an impressive app, thanks...
Is there any way to use key-based authentication instead of a password, please?
Wonderful work!
I will fix up public key authentication in next release. I need add few functions.
I hope that new release 0.1.06 will be ready within 2 days.
Thank you for your interest in app. It is really important for me.
cdmackay said:
Looks like an impressive app, thanks...
Is there any way to use key-based authentication instead of a password, please?
Click to expand...
Click to collapse
I have tested key-based authentication - it work both in privileged and unprivileged modes. Sorry for delay ;-)
Thanks for the new version; my comments, for what they're worth:
- Control level background: interesting idea, but I didn't notice it actually showing anything; turned off, nothing seemed different.
- Notification icon; I'd like there to be an icon only when the Control program is actually enabled. As it is, it seems there is no way to disable the icon when things are "OFF"?
- Publickey works well for user android (thanks!). But doesn't seem that there is any way to do per-user public keys, when using multi-user? I don't need this functionality mind you, single-user is enough for me, just mentioning it.
- I would like to be able to disable password access entirely, and use only publickey. That doesn't seem possible at the moment?
- The apps are a little complex; that's not a problem, but I think there could be better documentation, esp on how to do common things. It's possible that this is there already, but docs seem a little spread around...
thanks again...
It worked couple days ago. Today after restoring from TB, it kept on restarting itself. I later noticed that it was trying to bind under an older LAN ip from couple days ago. I unchecked the older ip and add the curent lan ip, but it still restarting itself and shows error. I let it emailed the report to you. I'm on Vibrant CM9 nightly 20120704
I noticed couple things from first try. The OFF button in Digisshd does not change to ON when it was started. I couldn't tell if it already started or not. Don't take this the wrong way, but the gui seems to have lots of features but not intuitive yet. There should be some obvious status/indicator. The many tabs are nice and your project seems powerful sshd, but somehow I'm still lost in figuring it out.
Thank you for feedback. For bind issues - You may remove all bind filters, so it will be looks like
I will check report. I am preparing version 0.3 right now. It will fix some system design issues, also it will be adjusted for level API 15 (fragments, action bar, and so on). I am sure that I achieve target within two days.
UI is really weak point. :silly: Maybe I will build some trigger that hide intermediate and professional level... options VS plain and simple UI - question of balance. I want have all available options.
kobesabi said:
It worked couple days ago. Today after restoring from TB, it kept on restarting itself. I later noticed that it was trying to bind under an older LAN ip from couple days ago. I unchecked the older ip and add the curent lan ip, but it still restarting itself and shows error. I let it emailed the report to you. I'm on Vibrant CM9 nightly 20120704
I noticed couple things from first try. The OFF button in Digisshd does not change to ON when it was started. I couldn't tell if it already started or not. Don't take this the wrong way, but the gui seems to have lots of features but not intuitive yet. There should be some obvious status/indicator. The many tabs are nice and your project seems powerful sshd, but somehow I'm still lost in figuring it out.
Click to expand...
Click to collapse
Request: optional blank DigiControl notification icon?
I'm using DigiSSHD along with DigiControl on two android devices: a myTouch 4G Slide running CM-7.1.0 and a Galaxy Tab 2 10.1 running CM-9.0-RC2. In both cases, it's working very well for me. Thank you for a great couple of utilities!
I have a request: as an option, could you offer a blank DigiControl notification icon, to keep the clutter out of the notification area? I know that the presence of such an icon is necessary in order to ensure that DigiControl doesn't get swapped out or shut down, but if you offered a blank icon, at least we wouldn't _see_ it in the notification area.
For example, the Tasker app offers an optional blank icon for the same purpose.
Thank you very much for considering this request.
.
Hi. Great app! Thanks for your work on this! Is there a tutorial for how to connect using USB? My phone is a Galaxy Nexus (running Cyanogenmod 9 RC2). As you know, the Galaxy Nexus uses MTP instead of USB Mass Storage. MTP does not work well for me. I would prefer to use SFTP over USB. I believe DigiSSHD allows this, but I need some step by step instructions. So far, I have not figured out how to make it work.
One solution I am thinking of is to use EasyTether. At the moment, my phone is plugged into my Linux box via USB and EasyTether is connected. I can ping the phone on 192.168.117.1. What are the next steps?
If not using Easy Tether, what other ways can I connect via SFTP and USB to my Galaxy Nexus? Thank you for your work on this very important app!
1. open DigiSSHD info tab. Look at interfaces block. USB interface must be there.
2. start DigiSSHD
3. open any terminal on phone, enter netstat -al
example from my phone
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:7777 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:7203 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:2222 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:32500 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:43866 127.0.0.1:7777 ESTABLISHED
tcp 0 0 10.255.255.247:47225 213.75.57.103:443 ESTABLISHED
tcp 0 0 127.0.0.1:7777 127.0.0.1:43818 ESTABLISHED
tcp 0 0 127.0.0.1:7777 127.0.0.1:33561 ESTABLISHED
tcp 0 0 127.0.0.1:7777 127.0.0.1:43819 ESTABLISHED
tcp 0 0 127.0.0.1:43818 127.0.0.1:7777 ESTABLISHED
tcp 0 0 10.255.255.247:2222 10.255.255.250:47123 ESTABLISHED
tcp 0 0 127.0.0.1:7777 127.0.0.1:43866 ESTABLISHED
tcp 0 0 127.0.0.1:43819 127.0.0.1:7777 ESTABLISHED
tcp6 0 1 ::ffff:10.255.255.247:46121 ::ffff:173.194.32.32:80 CLOSE_WAIT
tcp6 0 0 ::ffff:127.0.0.1:33561 ::ffff:127.0.0.1:7777 ESTABLISHED
tcp6 0 1 ::ffff:10.255.255.247:51556 ::ffff:173.194.32.48:443 CLOSE_WAIT
tcp6 0 1 ::ffff:10.255.255.247:37148 ::ffff:173.194.32.0:443 CLOSE_WAIT
tcp6 0 0 ::ffff:10.255.255.247:35515 ::ffff:173.194.69.188:5228 ESTABLISHED
tcp6 0 1 ::ffff:10.255.255.247:48747 ::ffff:173.194.32.8:443 CLOSE_WAIT
tcp6 0 1 ::ffff:10.255.255.247:43505 ::ffff:173.194.32.18:443 CLOSE_WAIT
Red string indicate that you may connect to tcp port 2222 on any available interface (0.0.0.0)
If something lost send me message via PM, we will troubleshoot your connection
MountainX said:
Hi. Great app! Thanks for your work on this! Is there a tutorial for how to connect using USB? My phone is a Galaxy Nexus (running Cyanogenmod 9 RC2). As you know, the Galaxy Nexus uses MTP instead of USB Mass Storage. MTP does not work well for me. I would prefer to use SFTP over USB. I believe DigiSSHD allows this, but I need some step by step instructions. So far, I have not figured out how to make it work.
One solution I am thinking of is to use EasyTether. At the moment, my phone is plugged into my Linux box via USB and EasyTether is connected. I can ping the phone on 192.168.117.1. What are the next steps?
If not using Easy Tether, what other ways can I connect via SFTP and USB to my Galaxy Nexus? Thank you for your work on this very important app!
Click to expand...
Click to collapse
Ezzzzh said:
1. open DigiSSHD info tab. Look at interfaces block. USB interface must be there.
Click to expand...
Click to collapse
Thanks for your reply. Starting at step 1, no interface block is shown. I only see sections for community, support and legal under the information tab. How should I troubleshoot this?
You open DigiControl, not DigiSSHD. Jump to DigiSSHD
MountainX said:
Thanks for your reply. Starting at step 1, no interface block is shown. I only see sections for community, support and legal under the information tab. How should I troubleshoot this?
Click to expand...
Click to collapse
If you really open DigiSSHD and interface block is absent... Send me report please from option menu. There is a lot of surprises in reality. Maybe Interfaces block is disappeared???
MountainX said:
Thanks for your reply. Starting at step 1, no interface block is shown. I only see sections for community, support and legal under the information tab. How should I troubleshoot this?
Click to expand...
Click to collapse
Ezzzzh said:
1. open DigiSSHD info tab. Look at interfaces block. USB interface must be there.
Click to expand...
Click to collapse
Ezzzzh said:
You open DigiControl, not DigiSSHD. Jump to DigiSSHD
Click to expand...
Click to collapse
Yes, you are right. Now I am looking at the Information Tab of DigiSSHD. I see the Interfaces block.
My phone is plugged into my computer via USB at the moment. There is no USB interface listed. (This is true both with and without EasyTether running.) There are other interfaces listed such as ifb0, ifb1, rmnet0, rmnet1, rmnet2 and sit0. All these have addresses of 0.0.0.0. wlan0 is also listed with an address of 192.168.x.x.
However, when EasyTether is enabled, I can currently ping my phone from my PC via the USB interface:
ping 192.168.117.1
PING 192.168.117.1 (192.168.117.1) 56(84) bytes of data.
64 bytes from 192.168.117.1: icmp_req=1 ttl=128 time=4.32 ms
64 bytes from 192.168.117.1: icmp_req=2 ttl=128 time=4.52 ms
What is the next troubleshooting step? Thanks.
show
ifconfig -a
and
netstat -al
from phone
MountainX said:
Yes, you are right. Now I am looking at the Information Tab of DigiSSHD. I see the Interfaces block.
My phone is plugged into my computer via USB at the moment. There is no USB interface listed. (This is true both with and without EasyTether running.) There are other interfaces listed such as ifb0, ifb1, rmnet0, rmnet1, rmnet2 and sit0. All these have addresses of 0.0.0.0. wlan0 is also listed with an address of 192.168.x.x.
However, when EasyTether is enabled, I can currently ping my phone from my PC via the USB interface:
ping 192.168.117.1
PING 192.168.117.1 (192.168.117.1) 56(84) bytes of data.
64 bytes from 192.168.117.1: icmp_req=1 ttl=128 time=4.32 ms
64 bytes from 192.168.117.1: icmp_req=2 ttl=128 time=4.52 ms
What is the next troubleshooting step? Thanks.
Click to expand...
Click to collapse
Ezzzzh said:
show
ifconfig -a
and
netstat -al
from phone
Click to expand...
Click to collapse
This is with EasyTether CONNECTED!
[email protected]:/ # netstat -al
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:58682 127.0.0.1:33333 ESTABLISHED
tcp6 0 0 :::33333 :::* LISTEN
tcp6 0 1 ::ffff:192.168.1.29:55777 ::ffff:74.125.45.120:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:37690 ::ffff:74.125.137.188:5228 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:47507 ::ffff:173.194.37.80:443 CLOSE_WAIT
tcp6 0 1 ::ffff:192.168.1.29:42791 ::ffff:173.194.37.81:443 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:53132 ::ffff:74.125.45.101:443 ESTABLISHED
tcp6 0 0 ::ffff:127.0.0.1:33333 ::ffff:127.0.0.1:58682 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:34921 ::ffff:74.125.139.138:80 CLOSE_WAIT
tcp6 0 1 ::ffff:192.168.1.29:34199 ::ffff:74.125.45.101:443 CLOSE_WAIT
udp6 0 0 :::44717 :::* CLOSE
[email protected]:/ # ifconfig -a
-a: no such device
[email protected]:/ # ifconfig
[email protected]:/ #
Google search: "android ifconfig syntax" --> no useful results found
---------- Post added at 05:21 PM ---------- Previous post was at 05:17 PM ----------
Ezzzzh said:
show
ifconfig -a
and
netstat -al
from phone
Click to expand...
Click to collapse
Here it is without EasyTether connected:
[email protected]:/ # netstat -al
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp6 0 1 ::ffff:192.168.1.29:55777 ::ffff:74.125.45.120:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:37690 ::ffff:74.125.137.188:5228 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:47507 ::ffff:173.194.37.80:443 CLOSE_WAIT
tcp6 1 1 ::ffff:192.168.1.29:42791 ::ffff:173.194.37.81:443 LAST_ACK
tcp6 0 0 ::ffff:127.0.0.1:33333 ::ffff:127.0.0.1:58682 TIME_WAIT
tcp6 0 1 ::ffff:192.168.1.29:34921 ::ffff:74.125.139.138:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:49525 ::ffff:74.125.45.138:443 ESTABLISHED
tcp6 0 0 ::ffff:192.168.1.29:46645 ::ffff:74.125.45.139:443 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:34199 ::ffff:74.125.45.101:443 CLOSE_WAIT
[email protected]:/ #
still no results from ifconfig....
First of all I don't see any 0.0.0.0:2222. Are you start DigiSSHD? Is it show state Active?
Second, Are you sure that 192.168.117.1 is not your local PC interface?
Third, sorry ifconfig arg only working, so use netcfg
MountainX said:
This is with EasyTether CONNECTED!
[email protected]:/ # netstat -al
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:58682 127.0.0.1:33333 ESTABLISHED
tcp6 0 0 :::33333 :::* LISTEN
tcp6 0 1 ::ffff:192.168.1.29:55777 ::ffff:74.125.45.120:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:37690 ::ffff:74.125.137.188:5228 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:47507 ::ffff:173.194.37.80:443 CLOSE_WAIT
tcp6 0 1 ::ffff:192.168.1.29:42791 ::ffff:173.194.37.81:443 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:53132 ::ffff:74.125.45.101:443 ESTABLISHED
tcp6 0 0 ::ffff:127.0.0.1:33333 ::ffff:127.0.0.1:58682 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:34921 ::ffff:74.125.139.138:80 CLOSE_WAIT
tcp6 0 1 ::ffff:192.168.1.29:34199 ::ffff:74.125.45.101:443 CLOSE_WAIT
udp6 0 0 :::44717 :::* CLOSE
[email protected]:/ # ifconfig -a
-a: no such device
[email protected]:/ # ifconfig
[email protected]:/ #
Google search: "android ifconfig syntax" --> no useful results found
---------- Post added at 05:21 PM ---------- Previous post was at 05:17 PM ----------
Here it is without EasyTether connected:
[email protected]:/ # netstat -al
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp6 0 1 ::ffff:192.168.1.29:55777 ::ffff:74.125.45.120:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:37690 ::ffff:74.125.137.188:5228 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:47507 ::ffff:173.194.37.80:443 CLOSE_WAIT
tcp6 1 1 ::ffff:192.168.1.29:42791 ::ffff:173.194.37.81:443 LAST_ACK
tcp6 0 0 ::ffff:127.0.0.1:33333 ::ffff:127.0.0.1:58682 TIME_WAIT
tcp6 0 1 ::ffff:192.168.1.29:34921 ::ffff:74.125.139.138:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:49525 ::ffff:74.125.45.138:443 ESTABLISHED
tcp6 0 0 ::ffff:192.168.1.29:46645 ::ffff:74.125.45.139:443 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:34199 ::ffff:74.125.45.101:443 CLOSE_WAIT
[email protected]:/ #
still no results from ifconfig....
Click to expand...
Click to collapse
Ezzzzh said:
First of all I don't see any 0.0.0.0:2222. Are you start DigiSSHD? Is it show state Active?
Click to expand...
Click to collapse
In your initial instructions, you said that step 2 was to "start DigiSSHD". I assumed you meant to turn it "on" so it becomes active in step 2. I was not yet able to satisfy the criteria you listed in step 1, so I didn't do step 2.
However, based on this reply, I have now made DigiSSHD active. Here are the results with it active (and EasyTether disabled):
[email protected]:/ # netstat -al
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:2222 0.0.0.0:* LISTEN
tcp6 0 1 ::ffff:192.168.1.29:55777 ::ffff:74.125.45.120:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:37690 ::ffff:74.125.137.188:5228 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:47507 ::ffff:173.194.37.80:443 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:56790 ::ffff:173.194.37.84:443 ESTABLISHED
tcp6 0 0 ::ffff:192.168.1.29:38504 ::ffff:74.125.45.138:443 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:34921 ::ffff:74.125.139.138:80 CLOSE_WAIT
tcp6 0 0 ::ffff:192.168.1.29:37816 ::ffff:74.125.45.138:443 ESTABLISHED
tcp6 0 1 ::ffff:192.168.1.29:34199 ::ffff:74.125.45.101:443 CLOSE_WAIT
[email protected]:/ # netcfg
lo UP 127.0.0.1/8 0x00000049 00:00:00:00:00:00
ifb0 DOWN 0.0.0.0/0 0x00000082 8e:11:c8:13:eb:cd
ifb1 DOWN 0.0.0.0/0 0x00000082 46:64:07:e9:bf:b6
sit0 DOWN 0.0.0.0/0 0x00000080 00:00:00:00:00:00
ip6tnl0 DOWN 0.0.0.0/0 0x00000080 00:00:00:00:00:00
rmnet0 DOWN 0.0.0.0/0 0x00001090 00:00:00:00:00:00
rmnet1 DOWN 0.0.0.0/0 0x00001090 00:00:00:00:00:00
rmnet2 DOWN 0.0.0.0/0 0x00001090 00:00:00:00:00:00
wlan0 UP 192.168.1.29/24 0x00001043 a0:0b:ba:cc:88:00
[email protected]:/ #
Ezzzzh said:
First of all I don't see any 0.0.0.0:2222. Are you start DigiSSHD? Is it show state Active?
Click to expand...
Click to collapse
It is there now, once I move to step 2 of your instructions.
Ezzzzh said:
Are you sure that 192.168.117.1 is not your local PC interface?
Click to expand...
Click to collapse
192.168.117.1 is the phone's IP when EasyTether is enabled and connected via USB. (The PC's IP on the easytether0 iface is 192.168.117.2.) I also have a a wlan0 IP address on the phone, but I am trying to connect via USB, of course.
---------- Post added at 05:50 PM ---------- Previous post was at 05:40 PM ----------
This might help too:
[email protected]:~/.ssh$ ssh [email protected] -vvv -p 2222
OpenSSH_5.9p1 Debian-5ubuntu1, OpenSSL 1.0.1 14 Mar 2012
debug1: Reading configuration data /home/user/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 192.168.117.1 [192.168.117.1] port 2222.
debug1: connect to address 192.168.117.1 port 2222: Connection timed out
ssh: connect to host 192.168.117.1 port 2222: Connection timed out
[email protected]:~/.ssh$ ping 192.168.117.1
PING 192.168.117.1 (192.168.117.1) 56(84) bytes of data.
64 bytes from 192.168.117.1: icmp_req=1 ttl=128 time=3.13 ms
64 bytes from 192.168.117.1: icmp_req=2 ttl=128 time=2.99 ms
--- 192.168.117.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 2.994/3.063/3.133/0.088 ms
[email protected]:~/.ssh$ ifconfig
easytether0 Link encap:Ethernet HWaddr YY:YY:YY:YY:YY:YY
inet addr:192.168.117.2 Bcast:192.168.117.255 Mask:255.255.255.0
inet6 addr: fe80::54ff:fe74:6872/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:20 errors:0 dropped:0 overruns:0 frame:0
TX packets:72 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:1664 (1.6 KB) TX bytes:11583 (11.5 KB)
eth0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx
inet addr:192.168.1.55 Bcast:192.168.1.1 Mask:255.255.255.0
inet6 addr: xxxxxxxxxxxxxxxxxxxxxxxxx/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:35971246 errors:0 dropped:0 overruns:0 frame:0
TX packets:61929545 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:10794714666 (10.7 GB) TX bytes:87663599559 (87.6 GB)
Interrupt:17 Memory:fe400000-fe420000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4522645 errors:0 dropped:0 overruns:0 frame:0
TX packets:4522645 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6798287997 (6.7 GB) TX bytes:6798287997 (6.7 GB)
I also posted this on the OpenVPN forums but figured someone here may have experienced a similar problem or at least have ideas for what to do next.
My goal is to be able to connect my android phone via OpenVPN to my home network.
I started by installing OpenVPN 2.2.2
my config folder looks like this
Code:
ca.crt
dh1024.pem
server.crt
server.key
server.ovpn
My Server.ovpn contains.
Code:
# Suppose that you want to enable different
# firewall access policies for different groups
# of clients. There are two methods:
# (1) Run multiple OpenVPN daemons, one for each
# group, and firewall the TUN/TAP interface
# for each group/daemon appropriately.
# (2) (Advanced) Create a script to dynamically
# modify the firewall in response to access
# from different clients. See man
# page for more info on learn-address script.
;learn-address ./script
# If enabled, this directive will configure
# all clients to redirect their default
# network gateway through the VPN, causing
# all IP traffic such as web browsing and
# and DNS lookups to go through the VPN
# (The OpenVPN server machine may need to NAT
# or bridge the TUN/TAP interface to the internet
# in order for this to work properly).
;push "redirect-gateway def1 bypass-dhcp"
# Certain Windows-specific network settings
# can be pushed to clients, such as DNS
# or WINS server addresses. CAVEAT:
# The addresses below refer to the public
# DNS servers provided by opendns.com.
;push "dhcp-option DNS 208.67.222.222"
;push "dhcp-option DNS 208.67.220.220"
# Uncomment this directive to allow different
# clients to be able to "see" each other.
# By default, clients will only see the server.
# To force clients to only see the server, you
# will also need to appropriately firewall the
# server's TUN/TAP interface.
;client-to-client
# Uncomment this directive if multiple clients
# might connect with the same certificate/key
# files or common names. This is recommended
# only for testing purposes. For production use,
# each client should have its own certificate/key
# pair.
#
# IF YOU HAVE NOT GENERATED INDIVIDUAL
# CERTIFICATE/KEY PAIRS FOR EACH CLIENT,
# EACH HAVING ITS OWN UNIQUE "COMMON NAME",
# UNCOMMENT THIS LINE OUT.
;duplicate-cn
# The keepalive directive causes ping-like
# messages to be sent back and forth over
# the link so that each side knows when
# the other side has gone down.
# Ping every 10 seconds, assume that remote
# peer is down if no ping received during
# a 120 second time period.
keepalive 10 120
# For extra security beyond that provided
# by SSL/TLS, create an "HMAC firewall"
# to help block DoS attacks and UDP port flooding.
#
# Generate with:
# openvpn --genkey --secret ta.key
#
# The server and each client must have
# a copy of this key.
# The second parameter should be '0'
# on the server and '1' on the clients.
;tls-auth ta.key 0 # This file is secret
# Select a cryptographic cipher.
# This config item must be copied to
# the client config file as well.
;cipher BF-CBC # Blowfish (default)
;cipher AES-128-CBC # AES
;cipher DES-EDE3-CBC # Triple-DES
# Enable compression on the VPN link.
# If you enable it here, you must also
# enable it in the client config file.
comp-lzo
# The maximum number of concurrently connected
# clients we want to allow.
;max-clients 100
# It's a good idea to reduce the OpenVPN
# daemon's privileges after initialization.
#
# You can uncomment this out on
# non-Windows systems.
;user nobody
;group nobody
# The persist options will try to avoid
# accessing certain resources on restart
# that may no longer be accessible because
# of the privilege downgrade.
persist-key
persist-tun
# Output a short status file showing
# current connections, truncated
# and rewritten every minute.
status openvpn-status.log
# By default, log messages will go to the syslog (or
# on Windows, if running as a service, they will go to
# the "\Program Files\OpenVPN\log" directory).
# Use log or log-append to override this default.
# "log" will truncate the log file on OpenVPN startup,
# while "log-append" will append to it. Use one
# or the other (but not both).
;log openvpn.log
;log-append openvpn.log
# Set the appropriate level of log
# file verbosity.
#
# 0 is silent, except for fatal errors
# 4 is reasonable for general usage
# 5 and 6 can help to debug connection problems
# 9 is extremely verbose
verb 6
# Silence repeating messages. At most 20
# sequential messages of the same message
# category will be output to the log.
;mute 20
I used this to generate a .p12 for my phone.
Code:
openssl.exe pkcs12 -export -in phone.crt -inkey phone.key -certfile ca.crt -name phone -out phone.p12
My port is forwarded correctly and software firewall is disabled.
This is what I get in the log.
pastebin: gPCBwWE1
And then the connection reset by peer will simply repeat.
I have tried tcp, different ports, recreating keys and directly connecting my comp to the internet.
Any suggestions on where to go from here would be helpful.
I have tried Googling quite a bit but there isn't much out there.
Thanks.
So I had been having problems with my GPS getting a fix when using Maps etc. It was getting fix with High Accuracy mode but with Device Only mode it wasn't working.
So I tried to tinker with the gps.conf file located in /system/etc/
You need root access for this.
Make a backup of /system/etc/gps.conf file
Go to http://www.pool.ntp.org/en/ and get the address of the server nearest to you. E.g. Mine is pk.pool.ntp.org for Pakistan.
Using your favorite text editor, open the file gps.conf
Code:
#Uncommenting these urls would only enable
#the power up auto injection and force injection(test case).
#XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
#XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
#XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
#
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra2.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra2.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra2.bin
# Error Estimate
# _SET = 1
# _CLEAR = 0
ERR_ESTIMATE=0
#Test
NTP_SERVER=time.gpsonextra.net
#Asia
[color=blue] # NTP_SERVER=asia.pool.ntp.org[/color]
#Europe
# NTP_SERVER=europe.pool.ntp.org
#North America
# NTP_SERVER=north-america.pool.ntp.org
# DEBUG LEVELS: 0 - none, 1 - Error, 2 - Warning, 3 - Info
# 4 - Debug, 5 - Verbose
# If DEBUG_LEVEL is commented, Android's logging levels will be used
DEBUG_LEVEL = 2
# Intermediate position report, 1=enable, 0=disable
INTERMEDIATE_POS=0
# supl version 1.0
SUPL_VER=0x10000
# Emergency SUPL, 1=enable, 0=disable
SUPL_ES=1
# GPS Capabilities bit mask
# SCHEDULING = 0x01
# MSB = 0x02
# MSA = 0x04
# ON_DEMAND_TIME = 0x10
# GEOFENCE = 0x20
# default = ON_DEMAND_TIME | MSA | MSB | SCHEDULING | GEOFENCE
CAPABILITIES=0x37
# Accuracy threshold for intermediate positions
# less accurate positions are ignored, 0 for passing all positions
# ACCURACY_THRES=5000
################################
##### AGPS server settings #####
################################
# FOR SUPL SUPPORT, set the following
# SUPL_HOST=supl.host.com or IP
# SUPL_PORT=1234
# FOR C2K PDE SUPPORT, set the following
# C2K_HOST=c2k.pde.com or IP
# C2K_PORT=1234
####################################
# LTE Positioning Profile Settings
####################################
# 0: Enable RRLP on LTE(Default)
# 1: Enable LPP_User_Plane on LTE
# 2: Enable LPP_Control_Plane
# 3: Enable both LPP_User_Plane and LPP_Control_Plane
LPP_PROFILE = 0
################################
# EXTRA SETTINGS
################################
# NMEA provider (1=Modem Processor, 0=Application Processor)
NMEA_PROVIDER=0
# Mark if it is a SGLTE target (1=SGLTE, 0=nonSGLTE)
SGLTE_TARGET=0
##################################################
# Select Positioning Protocol on A-GLONASS system
##################################################
# 0x1: RRC CPlane
# 0x2: RRLP UPlane
# 0x4: LLP Uplane
A_GLONASS_POS_PROTOCOL_SELECT = 0
Remove the # symbol at the start of the blue line and replace asia.pool.ntp.org with the nearest country server address.
reboot and the GPS should fix faster.
Sent from my A0001 using Tapatalk
can you make an app like FasterGPS?
I use it to add Pakistan quickly, but issue is it only adds pk.pool.ntp.org, pool.NTP.org servers and removes all gpsonextra.net servers
---------- Post added at 01:54 PM ---------- Previous post was at 01:32 PM ----------
can you make an app for this like FasterGPS?
issue with fasterGPS app is, it removes all timeonextra.net servers
i want to use it for Pakistan as well