Hi,
I posted last week a message about ssh client not working anymore after
I upgraded cygwin.
Since it seems I am the only one having this problem I downloaded compiled
and traced ssh
to find that in fact it doesn't read correctly the ID string coming form the
sshd server. The problem
is that after the connection, the read gives garbage. I have here a simple
program which
reproduces this problem
--BEGIN
#include <sys/socket.h>
#include <arpa/inet.h>
int main(int argc,char *args[])
{
int sock, lus, i;
struct sockaddr_in serveraddr;
char chaine[255];
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock < 0)
printf("error");
bzero(&serveraddr,sizeof(serveraddr));
serveraddr.sin_family = AF_INET;
serveraddr.sin_port = htons(22); /* 22 = sshd port */
/* 192.168.238.1" is a linux machine on my private home network, replace by
something else. */
inet_aton("192.168.238.1",&serveraddr.sin_addr);
if (connect(sock,(struct sockaddr *) &serveraddr, sizeof(serveraddr)) >=
0) {
printf("connected\n");
lus = read(sock,chaine,255);
for (i = 0; i < lus; i++)
printf("%c",chaine[i]);
printf("\n");
}
close(sock);
}
--END
make bidon
will compile the program.
Execution on linux gives
connected
SSH-1.99-OpenSSH_2.5.2p2
execution on cygwin gives
bash-2.05b$ ./bidon.exe
connected
uo
So something really basic must be wrong on my system, but what ?
I deleted and reinstalled cygwin, I redownloaded and reinstalled
cygwin1.3.17-1 but it didn't help.
Enclose cygcheck -svr output
Cygwin Win95/NT Configuration Diagnostics
Current System Time: Tue Dec 10 10:08:35 2002
Windows 98 SE Ver 4.10 Build 2222
Path: D:\cygwin\usr\local\bin
D:\cygwin\bin
D:\cygwin\bin
c:\WINDOWS
c:\WINDOWS\COMMAND
D:\cygwin\usr\X11R6\bin
SysDir: C:\WINDOWS\SYSTEM
WinDir: C:\WINDOWS
HOME = `D:\cygwin\home\villem'
MAKE_MODE = `unix'
PWD = `/usr/src/openssh-3.5p1-2/DEBUG'
USER = `villem'
CMDLINE = `bash --login -i'
COMSPEC = `C:\WINDOWS\COMMAND.COM'
HOMEDRIVE = `D:'
HOMEPATH = `\cygwin\home\villem'
MANPATH = `:/usr/ssl/man'
OLDPWD = `/home/villem'
PROMPT = `$p$g'
PS1 = `\[\033]0;\w\007
\033[32m\]\u@\h \[\033[33m\w\033[0m\]
$ '
SHLVL = `1'
TEMP = `c:\WINDOWS\TEMP'
TERM = `cygwin'
TEXMF = `{/usr/share/lilypond/1.6.5,}'
TMP = `c:\WINDOWS\TEMP'
WINBOOTDIR = `C:\WINDOWS'
WINDIR = `C:\WINDOWS'
_ = `/usr/bin/cygcheck'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2
(default) = `/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/X11R6/lib/X11/fonts
(default) = `D:\cygwin\usr\X11R6\lib\X11\fonts'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/
(default) = `D:\cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = `D:\cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = `D:\cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\Software\Cygnus Solutions\Cygwin\Program Options
a: fd N/A N/A
c: hd FAT32 7155Mb 76% CP UN
d: hd FAT32 7155Mb 43% CP UN
e: cd N/A N/A
f: cd N/A N/A
D:\cygwin\usr\X11R6\lib\X11\fonts /usr/X11R6/lib/X11/fonts system binmode
D:\cygwin / system binmode
D:\cygwin/bin /usr/bin system binmode
D:\cygwin/lib /usr/lib system binmode
. /cygdrive user binmode,cygdrive
Found: D:\cygwin\bin\bash.exe
Found: D:\cygwin\bin\cat.exe
Found: D:\cygwin\bin\cpp.exe
Found: D:\cygwin\bin\find.exe
Found: c:\WINDOWS\COMMAND\find.exe
Warning: D:\cygwin\bin\find.exe hides c:\WINDOWS\COMMAND\find.exe
Found: D:\cygwin\bin\gcc.exe
Found: D:\cygwin\bin\gdb.exe
Found: D:\cygwin\bin\ld.exe
Found: D:\cygwin\bin\ls.exe
Found: D:\cygwin\bin\make.exe
Found: D:\cygwin\bin\sh.exe
493k 2002/11/19 D:\cygwin\bin\cygcurl-2.dll - os=4.0 img=1.0 sys=4.0
"cygcurl-2.dll" v0.0 ts=2002/11/19 9:38
136k 2002/10/17 D:\cygwin\bin\cygexpat-0.dll - os=4.0 img=1.0 sys=4.0
"cygexpat-0.dll" v0.0 ts=2002/10/17 11:21
81k 2000/12/05 D:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
"cygitcl30.dll" v0.0 ts=2000/11/25 20:43
35k 2000/12/05 D:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
"cygitk30.dll" v0.0 ts=2000/11/25 20:43
390k 2000/12/05 D:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
"cygtcl80.dll" v0.0 ts=2000/11/25 20:39
5k 2000/12/05 D:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
10k 2000/12/05 D:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
"cygtclreg80.dll" v0.0 ts=2000/11/25 20:39
623k 2000/12/05 D:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
"cygtk80.dll" v0.0 ts=2000/11/25 20:43
19k 2002/02/20 D:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm.dll" v0.0 ts=2002/2/19 22:05
119k 2002/02/09 D:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0
"cygjpeg6b.dll" v0.0 ts=2002/2/9 0:19
58k 2002/05/07 D:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2002/5/7 2:33
490k 2002/09/21 D:\cygwin\bin\cygguile-12.dll - os=4.0 img=1.0 sys=4.0
"cygguile-12.dll" v0.0 ts=2002/9/21 6:01
63k 2002/09/21 D:\cygwin\bin\cygguile-srfi-srfi-13-14-v-1-1.dll - os=4.0 img=1.0
sys=4.0
"cygguile-srfi-srfi-13-14-v-1-1.dll" v0.0 ts=2002/9/21 6:01
24k 2002/09/21 D:\cygwin\bin\cygguile-srfi-srfi-4-v-1-1.dll - os=4.0 img=1.0 sys=4.0
"cygguile-srfi-srfi-4-v-1-1.dll" v0.0 ts=2002/9/21 6:01
14k 2002/09/21 D:\cygwin\bin\cygguilereadline-v-12-12.dll - os=4.0 img=1.0 sys=4.0
"cygguilereadline-v-12-12.dll" v0.0 ts=2002/9/21 6:01
929k 2002/06/24 D:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2002/6/24 14:24
21k 2001/06/20 D:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
"cygintl.dll" v0.0 ts=2001/6/20 13:09
22k 2001/12/13 D:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
"cygintl-1.dll" v0.0 ts=2001/12/13 4:28
28k 2002/09/20 D:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
"cygintl-2.dll" v0.0 ts=2002/9/19 23:13
59k 2002/09/20 D:\cygwin\bin\cygkpathsea-3-3-7.dll - os=4.0 img=1.0 sys=4.0
"cygkpathsea-3-3-7.dll" v0.0 ts=2002/9/20 10:54
25k 2002/07/16 D:\cygwin\bin\cygltdl-3.dll - os=4.0 img=1.0 sys=4.0
"cygltdl-3.dll" v0.0 ts=2002/7/16 0:05
45k 2001/04/25 D:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
"cygform5.dll" v0.0 ts=2001/4/25 1:28
26k 2001/04/25 D:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
"cygmenu5.dll" v0.0 ts=2001/4/25 1:27
156k 2001/04/25 D:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++5.dll" v0.0 ts=2001/4/25 1:29
226k 2001/04/25 D:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses5.dll" v0.0 ts=2001/4/25 1:17
15k 2001/04/25 D:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
"cygpanel5.dll" v0.0 ts=2001/4/25 1:27
35k 2002/01/09 D:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
"cygform6.dll" v0.0 ts=2002/1/9 1:03
20k 2002/01/09 D:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
"cygmenu6.dll" v0.0 ts=2002/1/9 1:03
175k 2002/01/09 D:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++6.dll" v0.0 ts=2002/1/9 1:03
202k 2002/01/09 D:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses6.dll" v0.0 ts=2002/1/9 1:03
12k 2002/01/09 D:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
"cygpanel6.dll" v0.0 ts=2002/1/9 1:03
175k 2002/07/22 D:\cygwin\bin\cygpng10.dll - os=4.0 img=1.0 sys=4.0
"cygpng10.dll" v0.0 ts=2002/7/22 11:51
179k 2002/07/22 D:\cygwin\bin\cygpng12.dll - os=4.0 img=1.0 sys=4.0
"cygpng12.dll" v0.0 ts=2002/7/22 12:03
22k 2002/06/09 D:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 1:45
17k 2001/06/28 D:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
"cyghistory4.dll" v0.0 ts=2001/1/6 23:34
108k 2001/06/28 D:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/6 23:34
20k 2002/10/10 D:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2002/10/10 13:28
127k 2002/10/10 D:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2002/10/10 13:28
633k 2002/07/22 D:\cygwin\bin\cygxml2-2.dll - os=4.0 img=1.0 sys=4.0
"cygxml2-2.dll" v0.0 ts=2002/7/22 2:29
50k 2002/03/17 D:\cygwin\bin\cygexslt-0.dll - os=4.0 img=1.0 sys=4.0
"cygexslt-0.dll" v0.0 ts=2002/3/17 1:24
152k 2002/03/17 D:\cygwin\bin\cygxslt-1.dll - os=4.0 img=1.0 sys=4.0
"cygxslt-1.dll" v0.0 ts=2002/3/17 1:19
15k 2002/03/17 D:\cygwin\bin\cygxsltbreakpoint-1.dll - os=4.0 img=1.0 sys=4.0
"cygxsltbreakpoint-1.dll" v0.0 ts=2002/3/17 1:24
644k 2002/12/08 D:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto.dll" v0.0 ts=2002/12/8 14:57
165k 2002/12/08 D:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0
"cygssl.dll" v0.0 ts=2002/12/8 14:57
40k 2001/11/21 D:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0
"cygpcre.dll" v0.0 ts=2001/11/21 17:15
39k 2001/11/21 D:\cygwin\bin\cygpcreposix.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix.dll" v0.0 ts=2001/11/21 17:15
253k 2002/02/10 D:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0
"cygtiff3.dll" v0.0 ts=2002/2/10 3:34
50k 2002/03/12 D:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2002/3/11 23:38
923k 2002/11/27 D:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2002/11/27 18:54
Cygwin DLL version info:
DLL version: 1.3.17
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 67
Shared data: 3
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Wed Nov 27 18:54:29 EST 2002
Shared id: cygwin1S3
41k 2002/05/14 D:\cygwin\usr\X11R6\bin\cygPropList-0.dll - os=4.0 img=1.0 sys=4.0
"cygPropList-0.dll" v0.0 ts=2002/5/13 23:13
Cygwin Package Information
Last downloaded files to:
D:\Roger\telechargements\cygwin\1.3.17-1\ftp%3a%2f%2farchive.progeny.com%2fcygwin
Last downloaded files from: ftp://archive.progeny.com/cygwin
Package Version
WindowMaker 0.80.0-2
XFree86-base 4.2.0-1
XFree86-bin 4.2.0-2
XFree86-etc 4.2.0-1
XFree86-f100 4.2.0-2
XFree86-fenc 4.2.0-2
XFree86-fnts 4.2.0-2
XFree86-fscl 4.2.0-2
XFree86-html 4.2.0-1
XFree86-lib 4.2.0-3
XFree86-startup-scripts4.2.0-3
XFree86-xserv 4.2.0-15
_update-info-dir 00098-1
ash 20020731-1
autoconf 2.54-1
autoconf-devel 2.54-1
autoconf-stable 2.13-4
base-files 1.1-1
base-passwd 1.0-1
bash 2.05b-8
binutils 20021117-1
bzip2 1.0.2-2
clear 1.0-1
crypt 1.0-1
ctags 5.2-1
curl 7.10.2-1
cygutils 1.1.3-1
cygwin 1.3.17-1
cygwin-doc 1.2-1
diff 1.0-1
diffutils 2.8.1-1
doxygen 1.2.18-1
ed 0.2-1
emacs 21.2-8
emacs-X11 21.2-8
enscript 1.6.3-3
expat 1.95.5-1
figlet 2.2-1
file 3.37-1
fileutils 4.1-1
findutils 4.1.7-4
fvwm 2.4.7-2
gawk 3.1.1-5
gcc 3.2-3
gcc-mingw 3.2-20020817-1
gdb 20010428-3
gdbm 1.8.0-4
gettext 0.11.5-1
ghostscript 7.05-2
ghostscript-base 7.05-2
ghostscript-x11 7.05-2
grep 2.5-1
groff 1.17.2-1
gzip 1.3.3-4
indent 2.2.8-1
jpeg 6b-7
less 374-1
libPropList 0.10.1-3
libbz2_1 1.0.2-2
libguile12 1.6.0-1
libiconv2 1.8-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.11.5-1
libkpathsea3 20020911-1
libltdl3 20020705-2
libncurses5 5.2-1
libncurses6 5.2-8
libpng10 1.0.14-2
libpng12 1.2.4-2
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-2
libxml2 2.4.23-1
libxslt 1.0.13-1
lilypond 1.6.5-1
login 1.7-1
m4 0.0
make 3.79.1-7
man 1.5g-2
mingw-runtime 2.2-1
mktemp 1.4-1
more 2.11o-1
ncftp 3.1.4-1
ncurses 5.2-8
newlib-man 20020801
openssh 3.5p1-2
openssl 0.9.6h-1
openssl-devel 0.9.6h-1
patch 2.5-3
pcre 3.7-1
pkgconfig 0.12.0-1
python 2.2.2-1
readline 4.3-2
rxvt 2.7.9-2
sed 4.0.1-1
sh-utils 2.0-3
tar 1.13.25-1
tcltk 20001125-1
termcap 20020930-1
terminfo 5.2-3
tetex 20020911-1
tetex-beta 20020911-1
tetex-bin 20020911-1
texinfo 4.2-4
textutils 2.0.21-1
tiff 3.5.7-1
time 1.7-1
unzip 5.50-1
w32api 2.1-1
which 1.5-1
zip 2.3-2
zlib 1.1.4-1
Use -h to see help about each section
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