similar to: minor cosmetic fix hwen using a proxy

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,

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

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,

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

Hi, The problem that setsockopt(IP_TOS) doesn't work on Cygwin is long fixed. Ages ago Microsoft changed the definition for IP_TOS when moving from winsock1 to winsock2 and IP_TOS in Cygwin didn't work all these years because nobody (that's especialy me) realized that we were still using the old winsock1 value. This has been fixed since 2005, though. Patch below. Corinna Index:

We get the warning above whenever we use a ProxyCommand. We _know_ it's a pipe, so we can't use sockopts on it. So we shouldn't bitch about it. This breaks all kinds of things which use SSH transparently; including pine, which really wants the first thing it receives from an IMAP server to be a valid imap greeting... which $subject is not. $ ssh -o "proxycommand sh -c '(

Hi, it would be nice if somebody could apply the following patch. After some months of maintaining the Cygwin version of OpenSSH it finally turned out that USE_PIPES is the better option for Cygwin. It's working more reliable than socketpairs and it's WAY faster. Index: configure.in =================================================================== RCS file:

Hello, I just managed to compile openssh-3.6.1p1 on Ultrix/MIPS. One of the fixes needed for this is the following. It's because of: --- According to the Changelog - markus at cvs.openbsd.org 2002/12/10 19:26:50 [packet.c] move tos handling to packet_set_tos; ok provos/henning/deraadt --- This IP_TOS is now nicely stuffed in a function, but that function should be #defined

Hi, the SETGROUPS_NOOP define is used only for Cygwin. But it's also combined with the HAVE_SETGROUPS test in bsd-misc.c. So, since setgroups() exists and is functional in Cygwin, this is actually a noop in the more general sense. The below patch drops that entirely. Corinna Index: acconfig.h =================================================================== RCS file:

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

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

To Whom It May Concern, Our team has found what we believe to be a bug in the code for SSHD. When creating an SSH port forward between a Linux machine (server) and a machine running Cygwin (client), we were getting buffering of data coming from the server. This buffering caused small ammounts of data to be bursted, instead of sent immediately. Also, since debug output showed that

Hi, I've sent that patch once already but it seems more or less forgotten in the tumultuous days of the latest vulnerability. It adds a new define NO_IPPORT_RESERVED_CONCEPT which can be defined on platforms not supporting the concept of "privileged" ports only accessible by privileged users but which allow everyone to use these ports. This patch removes some Cygwin dependencies

Hi all, attached you find a patch for OpenSSH 3.0.2p1 configure which enables OpenSSH to again compile under ReliantUnix (due to utimes it is again needed to include /usr/ucblib/libucb.a) Sorry for not testing it before the release ;-( Best regards -- Udo Schweigert, Siemens AG | Voice : +49 89 636 42170 CT IC 3, Siemens CERT | Fax : +49 89 636 41166 D-81730 Muenchen /

This patch fixes two typos and one case of wrong parameter ordering in configure.ac. Cheers Johan Gill, johane at lysator.liu.se -------------- next part -------------- Index: configure.ac =================================================================== RCS file: /cvs/openssh/configure.ac,v retrieving revision 1.307 diff -u -r1.307 configure.ac --- configure.ac 12 Nov 2005 07:42:37 -0000 1.307

Hi, could somebody with checkin rights please apply the below patch? A while back we set SSH_IOBUFSZ, the size of the IO buffers used by ssh, to 65536 for Cygwin, which resulted in a noticable speed up of the connection. However, due to constraints in Windows Sockets in terms of socket inheritance, we had to reduce the default SO_RCVBUF/SO_SNDBUF buffer size in Cygwin from 65536 to 65535. The

do_pre_login() in session.c is used (in do_exec_pty()) before it's declared, which is causing some problems for me. please move it up a couple hundred lines in the file. patch included for 0807 snapshot. thanks, wendy % diff -u session.c.orig session.c.mod --- session.c.orig Tue Aug 7 13:11:51 2001 +++ session.c.mod Tue Aug 7 16:21:07 2001 @@ -397,6 +397,34 @@ } }

Hi all. I have an old windows VM with an oldish cygwin that I use for the regression tests. Investigating one of the test failures, I see that it's for UsePrivilegeSeparation=sandbox, and it seems to be because setrlimit(RLIMIT_FSIZE, ...) is not supported. IMO, this isn't a big loss, since the most useful thing in the rlimit "sandbox" is the descriptor limits. Can anyone see