1
vote
1answer
14 views

Naming PPP interfaces

I have two PPP peers, dsl-line1 and dsl-line2 which are configured with pppd on Ubuntu (Server) Linux. They are brought up by the /etc/network/interfaces file with the auto thingy however each PPP ...
1
vote
0answers
72 views

How to find 3G signal strength when connection is already established by pppd?

I want signal strength information when pppd connection is already running. I am running pppd on embedded Linux environment and 3g modem manufactured Cinterion. I knew commands from which i am able ...
2
votes
2answers
308 views

How can I tell if PPP compression is enabled for modem?

I'm using Debian Linux on an embedded system, we use ppp to connect to the WAN via a CDMA modem. I want to find out if compression is being used by ppp. In my /var/log/messages I see the line: ...
2
votes
1answer
676 views

Linux PPP : how to debug disconnects with exit code = 16?

I'm using pppd and wvdial on my ARM Linux embedded system. I have a CDMA modem connected via a serial port and am connecting to the Verizon network. I am seeing that several times per day pppd exits ...
1
vote
1answer
94 views

Kernel pppd task hung after running over serial port

I am trying to run the ppp daemon on the console port of my board which has p2020 processor with Linux kernel 2.6.32. After running ppp interface ppp0 is not coming up and I get an error pppd blocked ...
0
votes
0answers
133 views

PPP tunnel on a linux box using virtual tty

I am trying to create test setup to verify PPP packet flow though a custom PPP server. To do so, I want to create a PPP tunnel on a local computer using virtual serial ports using socat. ...
2
votes
0answers
93 views

Controlling ppp's chat buffering

I looked at the ppp chat source and it uses putchar to write to the device. When PPP is run over a line discipline like n_gsm, which multiplexes a tty via the GSM 07.10 protocol, a lot of extra data ...
1
vote
1answer
1k views

Redirect Packets from ppp0 interface to ethernet interface in linux

My question is similar to this question, however with some change. I have a PPPoE connection on my Linux Machine (CentOS kernal 2.6.32) as a client, so that when I setup this connection, another ...
3
votes
1answer
153 views

Can I set up linux to accept a dial up connection from my old windows95 laptop?

I've got a really old laptop running Windows 95, and I'd like to be able to connect it to my home network. It doesn't have an ethernet jack, nor a usb port. It does have an internal dial up modem ...
3
votes
4answers
1k views

How to run long time process on Udev event?

I want to run a ppp connection when my USB modem is connected, so I use this udev rule: ACTION=="add", SUBSYSTEM=="tty", ATTRS{idVendor}=="16d8",\ RUN+="/usr/local/bin/newPPP.sh $env{DEVNAME}" ...
11
votes
1answer
933 views

Ctrl-C does not work with pppd non-detached session

I have a Mini2440 ARM Board, and I have put a base Debian 6.0 system on it using multistrap. I have used tmux to run several processes in defferent windows from /etc/rc.local. I connect to the board ...
1
vote
1answer
970 views

connecting (bridging) two networks

I would like to connect (bridge) two networks (ppp0 and eth2). Normally you would do this with brctl but one of the network-interface is a ppp-device so it won't work (ppp can't transport ppp-frames). ...
0
votes
1answer
498 views

Ubuntu 10.10: Why does external dial-up modem randomly disconnect from internet?

Background: Dial-up is the only option for this computer Gave up on the internal modem last week; now using an external USB modem. I finally have the computer talking to the internet. HOWEVER, after ...
1
vote
0answers
878 views

How to setup PPTP on OpenWRT?

I'm trying to configure OpenWrt so clients can connect using PPTP. When I try to connect with networkmanager from a Fedora 14 box that's connected through Wifi, I get "failed to connect". opkg ...