Sir,
I got error message like this while I am doing the "make" command. I want your help to resolve the error.
[root@localserver exim-4.80.1]# make
`Makefile' is up to date.
make[1]: Entering directory `/root/exim-4.80.1/build-Linux-x86_64'
version 4.80.1 #7
gcc ...
Would a Tun/tap device avoid a netmap/pf_ring/dpdk installation ? If tun/tap allow to bypass kernel, isn't it the same thing ?
Or those codes bring so many optimizations that they overclass tun os bypass strategy ?
The final goal is to port tcp/ip from kernel to user space, FOR TESTING PURPOSES...
@MichaelHampton I flagged it because I think the OP "could have just add that bit of information to the question itself", specially if he's not satisfied with the solution, as I tend to think the question is still open.