Hi, I am looking for a small explanation of how some sshd code is architected. sshd uses this 2 globals: Authctxt *the_authctxt = NULL; struct sshauthopt *auth_opts = NULL; Since sshd can have several simultaneous unauthenticated connections each on their own thread, how can this globals handle concurrency? I appreciate any help to understand this. Thanks, Nuno _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev