> It solves my problem, but I would prefer to let opt.h untouched. Artur
You need to figure out why your toolchain is not picking it up from lwipopts.h. You will have constant problems if, as Krzysiek mentioned, you are including the wrong copy. Do you have an ifdef in lwipopts that is preventing the change from being seen? The recommendation from this forum is going to be "do not change opt.h". Marty _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
