Re: unexpected restriction on the number of concurrent SSH logins

2022-06-08 Thread Matt Johnston
Thanks for the report. This was a regression in the re-exec changes, I've pushed a fix to https://github.com/mkj/dropbear/commit/544f28a05165eb97e18cc03fc8990da842ec3a94 The childpipe file descriptor is used to notify the parent listener that auth has completed, but I'd missed that the inetd

unexpected restriction on the number of concurrent SSH logins

2022-06-07 Thread Matthias Lang
Hi, My colleague Thomas noticed some unexpected behaviour in recent dropbear versions. It unexpectedly limits concurrent logins, apparently to MAX_UNAUTH_CLIENTS. I expected that setting to limit how many pre-authorisation clients can connect, but have no effect on the number of authorised