I have a situation where I'm trying to maintain a PPP connection from my
Linux PC to an embedded Linux device.
I am able to get the PPP connection working such that each end has an IP
address and I can ping the other end for twenty seconds, but then I
receive an [LCP ConfReq] packet and the PPP connection sets itself up
again. This interrupts the IP connection and breaks my ability to ping.
I'm trying to figure out why this is happening, because I want to have a
stable PPP connection. If someone can help me I'd appreciate it very
The embedded device seems to want to restart the connection every 20
seconds. This is what the pppd debug log looks like from my end: