similar to: getsockopt TCP_NODELAY: Socket operation on non-socket

I ran into the following problem the first time I used OpenSSH_3.6.1p2 on Solaris 8 (sparc, 32-bit): $ ssh kiwi Enter passphrase for RSA key '/net/sic/export/ford/home/eggert/.ssh/identity': getsockopt TCP_NODELAY: Socket operation on non-socket Last login: Sat May 10 14:27:01 2003 from ip-66-80-53-59.d Sun Microsystems Inc. SunOS 5.8 Generic Patch October 2001

I know that there was a discussion on this about a year back, and there is a bug 556 this week that mentions TCP_NODELAY. However, when I use ssh through a pipe (e.g., to tunnel through an HTTP proxy using CONNECT) I see: getsockopt TCP_NODELAY: Socket operation on non-socket How do I tell which end is generating this (I'm assuming the local side, which is running through the pipe). Also,

First, apologies for not testing this before release. I've been spoiled by such a useful and stable tool. When using a proxy script to connect (I'm using the connect.c code found thru google) I get an error message trying to set TCP_NODELAY on a non-socket. I silenced the message by skipping the call to error only if errno == ENOTSOCK. There is probably a better way to handle this,

This patch allows the OpenSSH client to make connections over SCTP, and allows the OpenSSH server to listen for connections over SCTP. SCTP is a robust transport-layer protocol which supports, amongst other things, the changing of endpoint IPs without breaking the connection. To connect via SCTP, pass -H or set "ConnectViaSCTP yes". To listen via SCTP as well as TCP, set

On Sat, Jan 7, 2017 at 2:30 PM, Peter Moody <mindrot at hda3.com> wrote: > so I spent a bit of time looking at this and it seems like the only > way to go, at least if I want to keep it in ssh_connect_direct(), is > to use pthreads. further, it seems like getting that accepted is > something of a long shot: Sorry, pthreads is a non-starter. I would have thought that using

Hi, I'm observing a nasty and strange behaviour with OpenSSH (SSH-2.0-OpenSSH_3.7.1p2) on Solaris 8 (Sparc). I searched the FAQ and list archive and I didn't find anything about it. The problem is that uploading through sftp is tremendously slow (~ 0.2KB/s) while downloading is ok (~ 200-300 KB/s), so I'm quite surprised. The machines I tested (client & server) are all in the

I have found a problem with port forwarding on Mac OS X (10.2 and 10.3). When I forward a port to localhost, as in ssh -R 40404:localhost:40404 somehost ...and the remote system makes a connection on this port, I get the message getsockopt TCP_NODELAY: Connection reset by peer I have tracked this down to the loop in connect_to that gets a list of addresses from getaddrinfo and tries them

https://bugzilla.mindrot.org/show_bug.cgi?id=2016 openssh at ml.breakpoint.cc changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |openssh at ml.breakpoint.cc --- Comment #5 from openssh at ml.breakpoint.cc --- The link local address (fe80::) require the

http://bugzilla.mindrot.org/show_bug.cgi?id=556 Summary: TCP_NODELAY not set completely for port forwarding Product: Portable OpenSSH Version: -current Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: openssh-unix-dev at mindrot.org

http://bugzilla.mindrot.org/show_bug.cgi?id=602 Summary: enormous bitching about netdb.h Product: Portable OpenSSH Version: 3.6.1p2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Build system AssignedTo: openssh-bugs at mindrot.org ReportedBy: tedm at

Fuzzing with afl found a bug where a 27 byte client sequence can cause nbdkit to report a strange error message: $ printf %s $'000\1IHAVEOPT000\6'$'000\7'$'000\1x00' | tr 0 '\0' | ./nbdkit -s memory size=1m >/dev/null nbdkit: memory: error: client exceeded maximum number of options (32) The culprit? The client is hanging up on a message boundary, so

Hello SSH developers, I am sorry if this is not really a bug, and I am missing something, but I am running into an issue with port forwarding in SSH. I am using 3.4p1 of SSH on both sides. I am running the ssh daemon on a Slackware Linux 8.0 machine, and the ssh client is running in Cywgin version 1.3.13. The ssh client is creating about 7 port forwards in a mix of local and remote forwarding

None are supported at present, so this always returns an empty list. --- docs/nbdkit-protocol.pod | 4 ++ server/protocol.h | 2 + server/connections.c | 84 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 90 insertions(+) diff --git a/docs/nbdkit-protocol.pod b/docs/nbdkit-protocol.pod index 68438fa..4c65e00 100644 --- a/docs/nbdkit-protocol.pod +++

qemu is about to add 'qemu-nbd --list', which exercises NBD_OPT_LIST and NBD_OPT_INFO to give the user as much detail as possible about an export without actually connecting to it. For that to display more than the export name when nbdkit is the server, we need to implement NBD_OPT_INFO. Thankfully, the NBD spec intentionally made the command very similar to NBD_OPT_GO, to the point that

On Fri, Sep 27, 2019 at 11:48:47PM -0500, Eric Blake wrote: > Fixes the fact that clients could not request the maximum string > length except with NBD_OPT_EXPORT_LEN. Updates the testsuite to > match. > > Signed-off-by: Eric Blake <eblake@redhat.com> > --- > server/protocol-handshake-newstyle.c | 12 +++++++----- > tests/test-long-name.sh | 10

R-devel: ./configure doesn't find perl 5 on a SuSE 7.2 system wit perl 5.6.0 installed: this is the output of perl -v: ################################################################### omega:/usr/src/packages/BUILD-omega/R-devel # /usr/bin/perl -v This is perl, v5.6.0 built for i586-linux Copyright 1987-2000, Larry Wall Perl may be copied only under the terms of either the Artistic

I tried replacing readpassphrase() for v2.9.9p2 on Sol8 with a different version that just calls getpassphrase(). It appears to solve the echo problem when the user tries to login in interactive mode and needs to change their password. Can anyone else try this with v2.9.9p2 on Solaris? Be sure to add: #define HAVE_GETPASSPHRASE ... to config.h when compiling (since it's not a configurable

On 9/10/19 6:20 AM, Richard W.M. Jones wrote: > This allows plugins (or filters) to read the export name which was > passed to the server from the client. > > UNFINISHED: > > - Needs tests > --- > TODO | 8 ++++++ > docs/nbdkit-plugin.pod | 39 ++++++++++++++++++++++++++++ > server/connections.c | 1 +

http://bugzilla.mindrot.org/show_bug.cgi?id=541 Summary: packet_set_interactive typo Product: Portable OpenSSH Version: -current Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: openssh-unix-dev at mindrot.org ReportedBy: furrier at

http://bugzilla.mindrot.org/show_bug.cgi?id=594 Summary: SSH tries to set nodelay on non-sockets Product: Portable OpenSSH Version: -current Platform: All OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: ssh AssignedTo: openssh-bugs at mindrot.org ReportedBy: jimb at