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Questions tagged [pppd]

58 questions
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1 answer

Ctrl-C is ignored by pppd when put in a shell script

I'm trying to connect to GPRS network through a serial port connected GSM modem. When I call /usr/sbin/pppd call from the command line, it correctly receives and handles Ctrl+C from keyboard. But when I put the exact same command in an…
zaadeh
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ppp between two machines over serial without a modem

Moving question from stackoverflow.com Unfortunately can't delete this question from stackoverflow.com. I'm trying to setup a PPP connection between two Linux machines over a serial line. I followed these instructions but it didn't work. The two…
flashburn
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Establish a PPP connection on boot

Trying to automate making a ppp connection on boot. I have a cell modem (skywire LE910 SVG) that I have working manually using pon. My ppp/peers/isp is configured and the corresponding chatscript is working. After my device boots (beaglebone…
matt99eo
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pppd issue over serial cable

I'm trying to set up a ppp connection between 2 computers via serial cable, to enable TCP/IP over serial. Computer1 -> USB-Serial Converter -> Serial Cable -> Serial port of Computer 2 On computer 2 (running Fedora as root), I type : pppd…
lppier
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How do I make ppp reliable over lossy radio modems using pppd and tcp kernel settings on debian?

I am having a lot of trouble establishing a reliable ppp / tcpip link between two debian systems over radio modems. My hardware topology is a little complex. The system uses: Raspberry Pi 3B at each end of the radio link running raspbian stretch…
BrendanMcL
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How to get pppd to create ppp0 inside namespace?

I have a simple pppoe connection which is working fine. A simple # pon my-isp creates a ppp0 device. I have defined a namespace like ip netns add physical but after ip netns exec physical pon my-isp does not create a ppp0 neither in global…
user1587451
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PPPD on Yocto (Telit LE910 connecting to Telstra)

We have a Telit LE910 connected to a Gumstix Overo SBC. The Overo is running Yocto Linux (Kernel 3.21) We have managed to get most things working but we now have an issue with the PPTP client. When we try to initialise the PPPd we get the following…
tl8
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How do I detect which device was recently created by pppd?

I'm trying to setup a VPN over SSH using PPPD (following the Arch Wiki). The command given is: /usr/sbin/pppd updetach noauth silent nodeflate pty \ "/usr/bin/ssh root@remote-gw /usr/sbin/pppd nodetach notty noauth" \ ipparam vpn…
muru
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How to do mac spoofing on Linux Mint 17?

How to do mac spoofing on Linux Mint 17? Through macchanger -a I've tried to changemy mac address but new mac id doesn't authenticates successfully. pppd gives successful authentication message only when it connects to specific mac id. How can I…
SunLynx
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wvdial: The PPP daemon has died: Pty program error (exit code = 9)

I tried to configure AnyDATA ADU890-WH modem to work in Linux, but I have not succeeded. I am client of Czech carrier O2 and using Ubuntu 14.04. I have once managed to connect using Network Center, Mobile Broadband tab - but since then I have not…
Karel Horak
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How do I know why NetworkManager failed to initiate the VPN connection?

I'm running Arch Linux, and recently updated the whole system. Now I every time I connects to VPN with nmcli command, if it fails, I couldn't figure out the reason: NetworkManager[15967]: VPN plugin state changed: starting…
daisy
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IPv6 over PPPoE

I have a PPPoE link and some addresses. IPv4 addresses work fine. IPv6 not at all. I found out I had to add +ipv6 in ppp/options. If I ping ff02::1%ppp0 I only get replies from two fe80:: addresses, one was automatically assigned to the…
Ale
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Configuring pppd to accept link-local IPv6 address from remote peer

I have two Raspberry Pis with their serial ports connected to each other. I have established a PPP link between the two of them and successfully ICMPV6 pinged and opened TCP sockets between them. But I can't work out how to get the 'client' pppd to…
njh
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How to change the default source IP address to be something other than the address facing the default route?

Background Information I'm using a Linux system to route traffic for a small block of public IPv4 addresses (by enabling IP forwarding in sysctrl.conf). The router is connecting to the ISP over eth1 using PPPoE. The local peer address used for…
Tenders McChiken
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problems executing a script on boot-up with systemd

I am connecting from my BeagleBone running Debian to a cellular modem. In order to connect, I enter command pppd file /etc/ppp/peers/zdial & Now, in order to execute this command on boot-up, I created a script start-ppp.sh which runs this command as…
Engineer999
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