On Mon, May 17, 2021 at 11:24:25AM +0200, Hrvoje Popovski wrote: > Hi all, > > today after sysupgrade i' getting this error with reposync > > r620-1# su -m cvs -c "reposync -s src rsync://ftp.hostserver.de/cvs > /home/cvs" > reposync: rsync error: rsync: did not see server greeting > rsync error: error starting client-server protocol (code 5) at > main.c(1814) [Receiver=3.2.3] > > > i tried reposync on a few hosts and error is the same .. >
This is a bug introduced in ssh.c -r1.554. Fixed in ssh.c -r1.556: Index: ssh.c =================================================================== RCS file: /cvs/src/usr.bin/ssh/ssh.c,v retrieving revision 1.555 retrieving revision 1.556 diff -u -p -r1.555 -r1.556 --- ssh.c 14 May 2021 05:20:32 -0000 1.555 +++ ssh.c 17 May 2021 11:43:16 -0000 1.556 @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.555 2021/05/14 05:20:32 djm Exp $ */ +/* $OpenBSD: ssh.c,v 1.556 2021/05/17 11:43:16 djm Exp $ */ /* * Author: Tatu Ylonen <[email protected]> * Copyright (c) 1995 Tatu Ylonen <[email protected]>, Espoo, Finland @@ -2126,7 +2126,8 @@ ssh_session2(struct ssh *ssh, const stru stdin_null_flag = 1; no_shell_flag = 1; tty_flag = 0; - if (!fork_after_authentication_flag && !ono_shell_flag) + if (!fork_after_authentication_flag && + (!ono_shell_flag || options.stdio_forward_host != NULL)) need_controlpersist_detach = 1; fork_after_authentication_flag = 1; }
