Skip to content
Snippets Groups Projects
Select Git revision
  • master default protected
  • v17.01.1
  • v17.01.0
  • v17.01.0-rc2
  • v17.01.0-rc1
  • reboot
6 results
Search by author
  • Any Author
  • Johannes Rudolph Johannes Rudolph PowerPan
1 author
  1. Jun 02, 2014
  3. Oct 10, 2012
  5. Sep 22, 2012
  7. Sep 09, 2012
  9. Aug 19, 2012
    • Jo-Philipp Wich's avatar
      comgt: handle service mode for Huawai modems (#12039) · ba15f178
      Jo-Philipp Wich authored 
      It seems that the comgt package does not handle the Huawei 3G USB dongle E176 correctly (and probably other Huawei dongles too). My dongle appears as ID 12d1:1001 Huawei Technologies Co., Ltd. E620 USB Modem and 3G/UMTS
connections work well. However, no connection is established if only 2G/GPRS is available: the pppd chat script fails with NO CARRIER although the dongle is registered to the network (via 2G). As outlined in  this wiki or  this
blog, Huawei chips use the AT^SYSCFG command to set 2G or 3G mode, which is not implemented in comgt at the moment. Thus I wrote a patch for /lib/network/3g.sh which adds support for the "service" option in the network
configuration with Huawei dongles. By default (if no "service" option is specified) also 2G is used when 3G is unavailable. The Huawei dongle is detected analogously to other chips (the output of gcom -d /dev/ttyUSB0 -s
/etc/gcom/getcardinfo.gcom is scanned for huawei).

Some further information: The AT^SYSCFG command seems to be respected only once after the dongle is attached (or after the host is powered up). Resetting the dongle seems to render the serial port unusable in some cases.
However, the patch sets a useful mode by default which should cover most use cases (3G preferred, but 2G allowed) and if 3G-only or 2G-only mode is required the device can be power cycled.

SVN-Revision: 33212
      ba15f178
  11. May 29, 2012
  13. May 14, 2012
  15. Nov 30, 2011
  17. Oct 27, 2011
  19. Jul 20, 2011
  21. May 04, 2011
  23. May 03, 2011
  25. Mar 15, 2011
  27. Feb 20, 2011
    • Florian Fainelli's avatar
      comgt: add ACM hotplug · d40a79cc
      Florian Fainelli authored 
      This adds in support for ttyACM devices in the 3g hotplug script.

Signed-off-by: Matthew Eaton <wrt at divinehawk.com>

SVN-Revision: 25621
      d40a79cc
  29. Aug 09, 2010
  31. Aug 02, 2010
  33. Jul 04, 2010
  35. May 26, 2010
  37. May 01, 2010
  39. Apr 23, 2010
  41. Apr 17, 2009
  43. Feb 02, 2008
    • Felix Fietkau's avatar
      Add CDMA/EVDO support to comgt package · 738d6102
      Felix Fietkau authored 
      
This patch adds a chat script and makes some modifications to
/lib/network/3g.sh to enable seamless use of CDMA/EVDO modems in
addition to the existing GPRS/UMTS support.  Modifications to 3g.sh
are:
 - Added 'chat' variable to point at the appropriate script
 - Added 'evdo' and 'cdma' as acceptable 'service' values, and skip
the whole gcom initialization bit
 - Changed pppd connection speed from 460800 to more widely supported
115200; in my experience, this is not your actual connection speed,
but at what speed pppd sends setup commands to the interface.

This kinda eliminates the need for /etc/ppp/3g.connect - I think I've
replaced that functionality, but in a slightly more standardized
method, using the 'connect' variable understood by PPP.

Signed-off-by: default avatar <RB&lt;aoz.syn@gmail.com>

SVN-Revision: 10347
      738d6102
  45. Sep 07, 2007
  47. Mar 16, 2007
  49. Feb 19, 2007
  51. Nov 23, 2006
  53. Nov 04, 2006