On Fri, Sep 8, 2017 at 11:11 AM, Michael Haubenwallner <michael.haubenwallner at ssi-schaefer.com> wrote: > Same problem here when using GnuTLS 3.5.13, > but there is no problem with GnuTLS 3.3.26. Could you share its IP? Otherwise try I'd recommend using "gnutls-cli IP -d 6" and try git-bisect on gnutls master to see which commit broke the connection (if you cannot use git, you may want to use the released tarballs). regards, Nikos