Albert Holguin, thank you, I hope that.

I am a new her and I login using my other accounts like face and g+ So, it seems two accounts is made and I put the Q on the two accounts. sorry.

thank you Pallini, its not a duplicated but I am a new here and I login using my other accounts like face and g+ So, it seems two accounts is made and I put the Q on the two accounts. sorry.

I aim to build a network system like router or firewall based on customized embedded Linux. about the memory and stack, I will use embedded appliance like ARM boards or Atom not a simple Micro-controller or processor. which lang. you advice me to use C or C++? . I will use YOCTO Project to help me do that. I built a similar network system.it was a network IDS but, it was based on xPC Target Kernel. Now, I wish to use an Embedded Linux. the system must do the basic task, so no many options. I have an experience in C and C++ but under DOS not Linux. C++ has the many options make the system design is easier but I fare the compatibility if I used it in embedded Linux. So any advice?