On 4/8/2015 9:56 PM, Darren Tucker wrote: > On Thu, Apr 9, 2015 at 12:28 PM, Bryan Drewery <bryan@xxxxxxxxxx > <mailto:bryan@xxxxxxxxxx>> wrote: > > It seems that Tera Term has fixed this but not yet released a build > with it. > > http://en.sourceforge.jp/ticket/browse.php?group_id=1412&tid=35010 > http://en.sourceforge.jp/projects/ttssh2/scm/svn/commits/5829 > > > Reading that change it looks like Tera Term before that change would > also crash when ClientAliveInterval is enabled on the server? I see what you're saying but I am unable to create any error by enabling ClientAliveInterval. I set it to 1 and get no errors on the client. sshd debugging: debug2: channel 0: request keepalive@xxxxxxxxxxx confirm 1 debug2: tcpwinsz: 65700 for connection: 3 debug2: tcpwinsz: 65700 for connection: 3 debug1: Got 100/16 for keepalive debug2: tcpwinsz: 65700 for connection: 3 debug2: channel 0: request keepalive@xxxxxxxxxxx confirm 1 debug2: tcpwinsz: 65700 for connection: 3 debug2: tcpwinsz: 65700 for connection: 3 debug1: Got 100/17 for keepalive debug2: tcpwinsz: 65700 for connection: 3 debug2: channel 0: request keepalive@xxxxxxxxxxx confirm 1 debug2: tcpwinsz: 65700 for connection: 3 debug2: tcpwinsz: 65700 for connection: 3 debug1: Got 100/18 for keepalive debug2: tcpwinsz: 65700 for connection: 3 debug2: channel 0: request keepalive@xxxxxxxxxxx confirm 1 debug2: tcpwinsz: 65700 for connection: 3 debug2: tcpwinsz: 65700 for connection: 3 debug1: Got 100/19 for keepalive debug2: tcpwinsz: 65700 for connection: 3 I think it just ignores the SSH2_MSG_GLOBAL_REQUEST packets once it is fully connected. Seeing them before the full connection is unexpected to it as the error seems to imply (Unexpected... on current stage). I don't see anything in ssh.c handling keepalive messages. > > This patch fixes it in OpenSSH for me: > https://people.freebsd.org/~bdrewery/patches/ttssh-host-keys.diff > > _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
