similar to: Possible bug with Samba and LDAP

Here is my third attempt at the idletimeout patch. I tried to address the points which Marcus Friedl brought up. It is actually bigger than the previous patches, but not as intrusive. It is big because it moves some stuff from serverloop.c to packet.c. - I moved all the logic to packet.c. This means that I also had to move the actual select() call, which used to be in serverloop.c to packet.c.

Doing a search in the list archives, I see that in 2001/2002 there was a patch made available for IdleTimeout keyword, for example: http://marc.info/?l=openssh-unix-dev&m=99838019319356&w=2 Looks like that patch did not make it in the following versions of OpenSSH - is there a reason why - any chance of the patch getting back in? I do know about ClientInterval, but I think I need

While I was updating our ssh-servers, I rewrote my old patch that adds idletimeout (just like in old ssh1) parameter to openssh. Since reapplying the patch for all new versions of openssh is not fun at all, I would like to have it included in the official openssh, if you consider the patch worthy. Unlike ClientAlive, idletimeout works for both protocol versions. It also works together with

Hi We have a problem with samba (winbind) when we enable idletimeout on the OpenLDAP servers. If it is set we sometimes get an error: mhansen@scenic32:~> smbclient -Umhansen //cups/p6 Password: session setup failed: NT_STATUS_IO_TIMEOUT The log entries (log.wb-DOMAIN)on the DOMAIN MEMBER server (cups in this case) are: [2006/11/20 14:24:07, 0] rpc_client/cli_pipe.c:rpc_api_pipe(790)

While nbdkit itself must run with SIGPIPE ignored, many applications expect to inherit SIGPIPE in the default state. What's worse, POSIX states that a non-interactive shell script cannot use 'trap' to undo an inherited SIG_IGN on SIGPIPE. I have seen several bug reports over the years of something that works for a developer but fails under a CI environment, where the root cause was

(I am not on the rsync mailing list, so if you send a response to this message to the list, please be sure to CC me.) I first reported this bug go Red Hat in <URL:https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=65350>. If you run rsync with a subshell through ssh.com's ssh and sshd and then kill the client with ctrl-C, the rsync server process running on the remote machine grows

Every few days I find that dovecot auth is using all my CPU. This is from dovecot 2.2.13, I've just upgraded to 2.2.18 strace -r -p 17956 output: Process 17956 attached 0.000000 lseek(19, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek) 0.000057 getsockname(19, {sa_family=AF_LOCAL, NULL}, [2]) = 0 0.000043 epoll_ctl(15, EPOLL_CTL_ADD, 19, {EPOLLIN|EPOLLPRI|EPOLLERR|EPOLLHUP,

Hello, I have several systems which I recently updated with yum -y update to all the latest packages. These systems use yum-priorities and use the CentOS (priority 1) EPEL (priority 5) and rpmforge (priority 10) repositories. After the updates, dhcpd stopped working with a SIGPIPE error which occurs shortly after it attempts to fork into the background. I worked around that problem by building

Hello.. I would like to know if there is a keyword in OpenSSH analogous to IdleTimeout for SSH1. Is there the ability to configure an idle timeout in OpenSSH? Thanks in advance for your response Amba Giri Symbol Technologies, San Jose P: 408-528-2721 E:agiri at sj.symbol.com Symbol. The Enterprise Mobility Company.

Hi. I don''t know if this one is known, but I can''t recall seeing anything about it. If it is old news I apologize. I discovered a bug in the inetd that comes with NetKit-B-0-08 and older. If a single SYN is sent to port 13 of the server, inetd will die of Broken Pipe: write(3, "Sun Jan 12 21:50:35 1997\r\n", 26) = -1 EPIPE (Broken pipe) --- SIGPIPE (Broken pipe) ---

I've been hacking with parallel package for some time and built a parallel processing framework with it. However, although very rarely, I did notice "ignoring SIGPIPE signal" error every now and then. After a deep dig into the source code, I think I found something worth noticing. In short, wring to pipe in the C function mc_exit(SEXP sRes) may cause a SIGPIPE. Code from

Theo et al., I've looked back through the OpenSSH mailing lists and am stumped as to why there is no IdleTimeout option for OpenSSH. (Normally the omission of a feature as useful as this generates much debate and flame-quashing from the dev. team). Is there some background to this that I'm missing? Here's the scenario, and I'm fully open to any workarounds. We use a

Hi all I have a running samba 3.0.21c with OpenLDAP 2.3 configured as PDC, and also one BDC with same version of samba and openldap. It was working fine far the past few months. There are about 400 users on the domain and 600 groups. There 2 file servers [Domain Member server]( linux system RHEL 4.0 update3 with samba version 3.0.21c joined to the domain) which provides shares. All the users get

Hello, I've got problems with Samba 3.6.0 up to 3.6.6. Forked smbd processes are closing unexpectedly and sometimes smbd server exits. (In Samba 3.5.16 everything works). When invoke smbd from gdb and turn off SIGPIPE passing (by command "handle SIGPIPE nostop nopass") everything works fine. I found out that SigBlk flag of forked smbd processes in /proc/*/status is:

Have read the latest code, but I still don't understand why mc_exit needs to write zero on exit. If a child closes its pipe, parent will know that on next select. Best, Yijiang Tomas Kalibera <tomas.kalibera at gmail.com> ?2019?5?20??? ??10:52??? > > This issue has already been addressed in 76462 (R-devel) and also ported > to R-patched. In fact rmChild() is used in

There are a couple of issues regarding egd support in OpenSSH. 1) SIGPIPE is not ignored for the master listener daemon. I put the signal() call early on since it needs to be before get_random_bytes() is called but it could also be placed in the EGD version of get_random_bytes(). For some reason, with prngd I am getting SIGPIPE even though the prngd processes is not dying.

Dear All, Since upgrading to 3.6.0, I've been getting a strange error messages from the child process when using mcparallel/mccollect. Before filing a report in the Bugzilla, I want to figure out whether I had been doing something wrong all this time and R 3.6.0 has exposed it, or whether something else is going on. # Background # Ultimately, what I want to do is to be able to set a time

Hi. I'm writing an article on network backups, and instead of using my old ssh1 software, I decided to go with openssh all the way. I got the hang of the openssh way of doing protocol 2 public key authentication, but ssh is failing to terminate when a pipe is broken. I am ssh-ing to a remote host and doing a cat or zcat of a dump file, then on the localhost, I'm using restore to extract

Hello, We have been running samba v2 for quite some time without any problems. But after the upgrade to samba-3.0.5 some anomalies have come out. I've compiled it with LDAP authentication support; the LDAP server is installed on the same machine and the communication is done via sockets. After working fine for some time, and as usual creating multiple threads from the smbd proccess, it

Dear OpenSSH gurus! ;-) I recently upgraded from "OpenSSH 2.1.1p4" to "OpenSSH 2.3.0p1" on my Linux 2.2.17 box with OpenSSL 0.9.5a (RedHat 7.0). According to the "ChangeLog", there was a change in SIGPIPE handling: | 20000930 | [...] | - (djm) Ignore SIGPIPEs from serverloop to child. Fixes crashes with | very short lived X connections. Bug report from