[lwip-users] LWIP - PPP Restart

[Naveen]

Hello everyone,
I am trying to have LWIP build as an NDK and to be called from a java
application. I can successsfully establish PPP session at the first go and also
bring an IP interface up.
For closing the connection I am calling pppClose() function which only closes
the session but the threads(main_thread, tcpip_thread) are still running.
pppClose is inititated from a button click from my application and I am not
quitting the application.
Now I want to bring up the PPP session once again which is initiated from a
"start" button click. Here is where I am facing I am not able to bring the
session up.
What is happening is it can send the lcp fsm_configuration request for the first
time but not after regular timeout intervals.
Please guide how can I acheive restarting of PPP session without quitting the
application.