search for: client_alive_timeout

..._milliseconds % 1000); tvp = &tv; @@ -301,7 +329,22 @@ packet_disconnect( "No open channels after timeout!"); } - } + } + + if (options.idletimeout>0) { + /* Reset idletimeout if something happened. + * NOTE: events events happening while there is + * active client_alive_timeouts are ignored. This way + * client_alive messages won't reset idletimeout counter.*/ + if (ret>0 && client_alive_timeouts==0) { + time(&idletime_last); + } + /* Check if idletimeout has happened */ + if (ret==0 && time(NULL)-idletime_last>options.idletimeout) {...

http://bugzilla.mindrot.org/show_bug.cgi?id=651 Summary: SCO 3.2v4.2 and OpenSSH 3.7.1p1 --> connection hangs and does not close (ssh2 only) Product: Portable OpenSSH Version: 3.7p1 Platform: All OS/Version: other Status: NEW Severity: major Priority: P2 Component: sshd

...if (ret == -1) { if (errno != EINTR) @@ -259,9 +307,11 @@ else goto retry_select; } + if (ret == 0 && client_alive_scheduled) { /* timeout, check to see how many we have had */ - client_alive_timeouts++; + + client_alive_timeouts++; if (client_alive_timeouts > options.client_alive_count_max ) { packet_disconnect( @@ -282,9 +332,27 @@ packet_disconnect( "No o...

Hello, In response to the timing analysis attacks presented by Dawn Song et. al. in her paper http://paris.cs.berkeley.edu/~dawnsong/ssh-timing.html we at Silicon Defense developed a patch for openssh to avoid such measures. Timing Analysis Evasion changes were developed by C. Jason Coit and Roel Jonkman of Silicon Defense. These changes cause SSH to send packets unless request not to,