文件列表:

COPYING (18218, 2014-01-03)
Makefile (583, 2014-01-03)
data/ (0, 2014-01-03)
data/50-Huawei-Datacard.rules (146145, 2014-01-03)
data/extract-huawei.py (4010, 2014-01-03)
src/ (0, 2014-01-03)
src/config.h (1277, 2014-01-03)
src/deviceconfig.h (5986, 2014-01-03)
src/dial.c (4359, 2014-01-03)
src/modem.c (16585, 2014-01-03)
src/tty.c (9536, 2014-01-03)
src/ucix.c (4511, 2014-01-03)
src/ucix.h (4184, 2014-01-03)
src/udiald.c (28696, 2014-01-03)
src/udiald.h (5909, 2014-01-03)
src/umts-network-uci.txt (1102, 2014-01-03)
src/util.c (3669, 2014-01-03)

udiald - 3G modem dialing daemon ================================ `udiald` is a daemon that can talk to various 3G devices, like dongles and phones, to make them set up a PPP data connection to the internet. These modems use the old-school AT command set, using some new specific commands. However, not all devices implement exactly the same protocol, so some tweaking is sometimes needed for specific devices. The most common tweak is to change the serial channels to be used for communication. Compiling ========= When the dependencies are properly installed, compiling should be a matter or running `make`. If you need to provide specific `CFLAGS` etc. for your system, you can create a `Makefile.local` file which will get included from the main `Makefile`. Dependencies ============ `udiald` currently runs only on Linux, since it makes assumptions about the existence of `/dev/ttyUSBx` files to use for communicating with the devices. `udiald` compiles against three libraries: [uci][1] for its configuration storage, [libjson-c][5] for its json output and [libubox][2] for some general utilities. [1]: http://nbd.name/gitweb.cgi?p=uci.git;a=summary [2]: http://nbd.name/gitweb.cgi?p=luci2/libubox.git;a=summary [5]: https://github.com/json-c/json-c/wiki Furthermore, it requires [pppd][3] to set up the actual connection and, for a lot of devices, requires [usb-modeswitch][4] to put the device into modem mode befor running `udiald`. [3]: http://ppp.samba.org/ [4]: http://www.draisberghof.de/usb_modeswitch/ Even though `udiald`, uci and libubox are intended to run on OpenWRT, they can be compiled on a regular Linux system as well. Here's is the short-short-version of that (all command output was removed, except for the final `udiald` run): ~$ mkdir work_dir ~$ cd work_dir/ ~/work_dir$ git clone git://nbd.name/uci.git ~/work_dir$ git clone git://nbd.name/luci2/libubox.git ~/work_dir$ git clone git@github.com:matthijskooijman/udiald.git ~/work_dir$ cd libubox ~/work_dir/libubox$ cmake . ~/work_dir/libubox$ make ~/work_dir/libubox$ sudo cp libubox.so /usr/local/lib/ ~/work_dir/libubox$ cd ../uci ~/work_dir/uci$ cmake . ~/work_dir/uci$ make ~/work_dir/uci$ sudo cp libuci.so /usr/local/lib/ ~/work_dir/uci$ sudo ldconfig ~/work_dir/uci$ sudo cp uci /usr/local/bin/ ~/work_dir/uci$ cd ../udiald ~/work_dir/udiald$ echo 'CFLAGS=-I../ -I../uci' > Makefile.local ~/work_dir/udiald$ make ~/work_dir/udiald$ sudo mkdir /etc/config ~/work_dir/udiald$ sudo uci import network << EOF config network wan option umts_apn "internet" EOF matthijs@grubby:~/docs/Fon/src/work_dir/udiald$ sudo ./udiald udiald[967]: ttyUSB1: Using control tty 1 udiald[967]: ttyUSB1: Using data tty 0 udiald[967]: ttyUSB1: Found option modem 12d1:1003 udiald[967]: ttyUSB1: Supported modes: auto force-umts force-gprs prefer-umts prefer-gprs udiald[967]: ttyUSB1: Identified as huawei E220 udiald[967]: ttyUSB1: SIM card is ready udiald[967]: ttyUSB1: Detected a GSM modem udiald[967]: ttyUSB1: Mode set to auto udiald[967]: ttyUSB1: Provider is T-Mobile NL udiald[967]: ttyUSB1: RSSI is 7 udiald[970]: ttyUSB1: Preparing to dial udiald[970]: ttyUSB1: Echo disabled udiald[970]: ttyUSB1: Modem reset udiald[970]: ttyUSB1: Selected APN internet. Now dialing... udiald[970]: ttyUSB1: Connected. Handover to pppd. Serial connection established. Using interface ppp0 Connect: ppp0 <--> /dev/ttyUSB1 No CHAP secret found for authenticating us to UMTS_CHAP_SRVR CHAP authentication succeeded CHAP authentication succeeded Could not determine remote IP address: defaulting to 10.64.64.64 not replacing existing default route via 192.168.1.252 local IP address 178.227.114.29 remote IP address 10.64.64.64 primary DNS address 84.241.226.9 secondary DNS address 84.241.226.140 You might need to set other settings to get this working, see below. Running ======= TODO Configuration ============= TODO (see src/umts-network-uci.txt) History ======= `udiald` has been developed for Fon, for use in their Fonera routers. During the beginning of the 2013, the sources for `udiald` have been published under the GPL, to allow the OpenWRT project to also start using `udiald`. `udiald` is the successor to umtsd.lua, which is a rough `lua` implementation with the same goals that is shipped on the "fon-ng" firmware for the Fonera 2.0g and 2.0n. `udiald` was initially developed under the name `umtsd2` but was renamed shortly after publishing the sources. Licensing ========= - 2010 John Crispin <> - 2010 Steven Barth <> - 2011-2013 Matthijs Kooijman <> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. The full text of the GNU General Public License, version 2 is distributed in the `COPYING` file in this package.

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