Relicensing optimized Viterbi decoder

Hi Tom, Recently I already asked for your permission to relicense the GSM 05.03 code from OpenBTS, and now I am contacting you with the same purpose. I am going to move your optimized Viterbi decoder forward, but currently it is licensed under the LGPL v2.1 (or later). To avoid license mix within the core Osmocom library, it would be better to relicense your code to the same one, if you agree. So, the question is: do you agree to relicense your code under the GPLv2-or-later? With best regards, Vadim Yanitskiy.