Bug 8693
| Summary: | in.telnetd performs poorly compared to in.rlogind | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Reinder van der Veen <reinderv> |
| Component: | telnet | Assignee: | Harald Hoyer <harald> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.1 | CC: | reinderv |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2003-01-24 16:09:11 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
Reinder van der Veen
2000-01-21 10:30:56 UTC
Have you tried the newer versions? Does this problem still exist for you? Today (april 18 2001) I made a connection using RedHat 7.0 and the problem still exists. Can you please give me a dump of your environment variables in both cases? How do I make a dump of the environment variables in both cases? Do you mean de shell environment or other system variables? The environment variables. $ set Settings Red Hat Linux release 6.1 (Cartman):
BASH=/bin/bash
BASH_ENV=/home/reinder/.bashrc
BASH_VERSION=1.14.7(1)
COLUMNS=80
EUID=501
HISTFILE=/home/reinder/.bash_history
HISTFILESIZE=1000
HISTSIZE=1000
HOME=/user2/src
HOSTNAME=schim_linux
HOSTTYPE=i386
IFS=
INPUTRC=/etc/inputrc
KDEDIR=/usr
LANG=en_US
LC_ALL=en_US
LINES=24
LINGUAS=en_US
LOGNAME=reinder
MAIL=/var/spool/mail/reinder
MAILCHECK=60
OLDPWD=/home/reinder
OPTERR=1
OPTIND=1
OSTYPE=Linux
PATH=/user2/scripts:/user2/src/scripts:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/b
in:/home/reinder/bin
PPID=4434
PS1=[schim_linux] ${PWD} reinder:
PS2=>
PS4=+
PWD=/user2/src
QTDIR=/usr/lib/qt-2.0.1
SHELL=/bin/bash
SHLVL=1
TERM=vt100
UID=501
USER=reinder
USERNAME=
_=set
kdepath=/usr/bin
mc=()
{
mkdir -p ~/.mc/tmp 2>/dev/null;
chmod 700 ~/.mc/tmp;
MC=~/.mc/tmp/mc$$-"$RANDOM";
/usr/bin/mc -P "$@" >"$MC";
cd "`cat $MC`";
rm "$MC";
unset MC
}
=======================================================================
Setting Red Hat Linux release 7.0 (Guinness):
BASH=/bin/bash
BASH_ENV=/home/reinder/.bashrc
BASH_VERSINFO=([0]="2" [1]="04" [2]="11" [3]="1" [4]="release" [5]="i386-redhat-
linux-gnu")
BASH_VERSION='2.04.11(1)-release'
COLORS=/etc/DIR_COLORS
COLUMNS=80
DIRSTACK=()
EUID=501
GROUPS=()
HISTFILE=/home/reinder/.bash_history
HISTFILESIZE=1000
HISTSIZE=1000
HOME=/user2/src
HOSTNAME=schim_linux1
HOSTTYPE=i386
IFS='
'
KDEDIR=/usr
LANG=en_US
LESSOPEN='|/usr/bin/lesspipe.sh %s'
LINES=24
LOGNAME=reinder
LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;
01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.
btm=01;32:*.bat=01;32:*.sh=01;32:*.csh=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31
:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:
*.bz=01;31:*.tz=01;31:*.rpm=01;31:*.cpio=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01;
35:*.xbm=01;35:*.xpm=01;35:*.png=01;35:*.tif=01;35:'
MACHTYPE=i386-redhat-linux-gnu
MAIL=/var/spool/mail/reinder
MAILCHECK=60
OLDPWD=/user2
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/user2/scripts:/user2/src/scripts:/usr/kerberos/bin:/usr/local/bin:/bin:/us
r/bin:/usr/X11R6/bin:/home/reinder/bin
PIPESTATUS=([0]="0")
PPID=1135
PS1='[schim_linux1] ${PWD} reinder: '
PS2='> '
PS4='+ '
PVM_ROOT=/usr/share/pvm3
PVM_RSH=/usr/bin/rsh
PWD=/user2/backup
QTDIR=/usr/lib/qt-2.2.0
REMOTEHOST=ts1
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:histexpand:monitor:interactive-comments:vi
SHLVL=1
TERM=vt100
UID=501
USER=reinder
USERNAME=
XPVM_ROOT=/usr/share/pvm3/xpvm
_=backup
kdepath=/usr/bin
langfile=/home/reinder/.i18n
sourced=1
mc=()
{
mkdir -p ~/.mc/tmp 2>/dev/null;
chmod 700 ~/.mc/tmp;
MC=~/.mc/tmp/mc-$$;
/usr/bin/mc -P "$@" >"$MC";
cd "`cat $MC`";
/bin/rm "$MC";
unset MC
}
=======================================================================
Settings terminal line on Shiva Port:
Line Number :0
Line Type : Terminal
PHYSICAL LINE CHARACTERISTICS
Baud Rate : 115200
Input Flow Control : XOFF
Output Flow Control : XOFF
Stop Bits/BPC/Parity : 1/8/NONE
Transparency Mode : OFF
Modem DCD/DTR Control : OFF
Session Start Configuration: NONE
Session End Configuration : NONE
USER LINE CHARACTERISTICS
Line Mode : Demand
User Login : Disabled
Accept Broadcast : Enabled
Suppress Text : Disabled
Accounting Class : NONE
User Idle Timeout : NONE
User Session Timeout : NONE
Terminal type : vt100
Default Host : `schim_linux1'
I need the $set from the rlogin session through the AIX machine.. Setting AIX Version 4 AUTHSTATE=compat ERRNO=0 FCEDIT=/usr/bin/ed HOME=/ IFS=' ' LANG=en_US LC__FASTMSG=true LINENO=1 LOCPATH=/usr/lib/nls/loc LOGIN=root LOGNAME=root MAIL=/usr/spool/mail/root MAILCHECK=600 MAILMSG='[YOU HAVE NEW MAIL]' NLSPATH=/usr/lib/nls/msg/%L/%N:/usr/lib/nls/msg/%L/%N.cat ODMDIR=/etc/objrepos OPTIND=1 PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/user1/WP/wpbin:/user1/ WP/shbin PPID=7856 PS1='# ' PS2='> ' PS3='#? ' PS4='+ ' PWD=/ RANDOM=13453 SECONDS=130 SHELL=/bin/ksh TERM=vt100 TERM_DEFAULT=lft TMOUT=0 TZ=NFT-1DFT USER=root WPTERM51=vt220 _=core Suspect you wanted to see something else. Output `set` command on RH7.0 machine comming from AIX machine through rlogin: BASH_ENV=/home/tstbus/.bashrc COLORS=/etc/DIR_COLORS HISTSIZE=1000 HOME=/home/tstbus HOSTNAME=schim_linux1 IFS=' ' INPUTRC=/etc/inputrc KDEDIR=/usr KSH_VERSION='@(#)PD KSH v5.2.14 99/07/13.2' LANG=en_US LESSOPEN='|/usr/bin/lesspipe.sh %s' LOGNAME=tstbus LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33; 01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*. btm=01;32:*.bat=01;32:*.sh=01;32:*.csh=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31 :*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31: *.bz=01;31:*.tz=01;31:*.rpm=01;31:*.cpio=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01; 35:*.xbm=01;35:*.xpm=01;35:*.png=01;35:*.tif=01;35:' MAIL=/var/spool/mail/tstbus MAILCHECK=600 OLDPWD=/home/tstbus OPTIND=1 PATH=/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/tstbus/ bin PPID=19701 PS1='$ ' PS2='> ' PS3='#? ' PS4='+ ' PVM_ROOT=/usr/share/pvm3 PVM_RSH=/usr/bin/rsh PWD=/user2/progs QTDIR=/usr/lib/qt-2.2.0 RANDOM=30163 SECONDS=0 SHELL=/bin/ksh TERM=vt100 TMOUT=0 USER=tstbus USERNAME= XPVM_ROOT=/usr/share/pvm3/xpvm _=set kdepath=/usr/bin langfile=/home/tstbus/.i18n sourced=1 btw, what is $ stty speed in both cases? Could you please retry with: ftp://people.redhat.com/harald/telnet-0.17.6x-18.src.rpm Bonus: security fixes to the recently discovered vulnerabilities Bug 8693 has been closed because of lack of information since 2001. Many changes in the network code has occured between the 2.2 and 2.4 kernel, and most of the telnet code seems to have had a couple once-overs since then. If this bug is still occuring please reopen this bug against the current release. |