search for: channel_garbage_collect

...e "ssh server 'sleep 50 & exit'", the server will hang there 50 secs and then exit, that is to say, it exits until sleep 50 secs. and when i use an infinite loop and make it run background, and then use exit to logout, ssh will still hang there. i debug the code, and found in channel_garbage_collect(channels.c), chan_is_dead is return 1 for c->isatate and c->ostate equals CHAN_INPUT_OPEN. so the channel remains open. Can someone help me check this problem. the script i use is just this: #! /sbin/sh while (( 1 )) do sleep 10 >/dev/null 2>&1 done -- Configure bugmail: https:...

Hi, I've been experimenting with MaxSessions=0 in the sshd_config and have encountered one unfortunate problem. Once the client authenticates to the server, it ceases to respond to keyboard input. At first glance, it looks like the client is in a hung state and does not time out. If port forwarding was requested on the command-line and the server accepts the request, that continues to work.

Hi OpenSSH developers, I am using openSSH (now 2.9.9p2, but prob occurs in 2.9p2 also) to execute commands on a remote machine which outputs data to stdout then pipes it to another invocation of ssh which connects back to the first machine in the same way, where it starts a program to read and store the output from the command on the second machine. I am using the "command" option in

...N && c->rfd == -1) { + int type=c->type; + c->type=SSH_CHANNEL_CLOSED; + if(channel_find_open() == -1) + shutdown(packet_get_connection_out(), + SHUT_RDWR); + c->type=type; + continue; + } (*ftab[c->type])(c, readset, writeset); + } channel_garbage_collect(c); } } diff -ur openssh-3.0p1/channels.h openssh-3.0p1J/channels.h --- openssh-3.0p1/channels.h Thu Oct 11 19:35:06 2001 +++ openssh-3.0p1J/channels.h Tue Nov 13 15:55:52 2001 @@ -218,6 +218,7 @@ void chan_mark_dead(Channel *); void chan_init_iostates(Channel *); void chan_init(void); +v...