[lwip-users] LWIP Process Model confusion:

[sandy tewari]

So what i understand is that LWIP has a process model, we can run TCP/IP Stack on one process and LWIP Application on another.But what i understand is we just fork a thread, not a process,

i mean i do this in sys_arch.c :
sys_thread_new(){
pthread_create;
}

can i exec a process instead of a thread? and how will syncronization work b/w processes, if they aren't threads.

-Thanks
Sandy