/dev/pts/10 sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] sent [LCP ConfReq id=0x1 ] LCP: timeout sending Config-Requests Connection terminated. Do I need something to do the redirection? It almost looks like the LCP were sent to my terminal screen instead of redirecting to the other end of the telnet session. I can not use the pty option of "pppd" since the pty option expects an automated script to complete. I cannot automate the authentication of the telnet sessions. What I need is an interactive terminal session which allows me to do manual login and startup of slirp at the remote end. Does anyone know whether I am allowed to do this at all? Did I use the wrong/missed tool? Any idea how I can move on? All suggestions are welcome. Thanks. [allowsmilie] => 1 [showsignature] => 0 [ipaddress] => [iconid] => 0 [visible] => 1 [attach] => 0 [infraction] => 0 [reportthreadid] => 0 [isusenetpost] => 1 [msgid] => [ref] => [htmlstate] => on_nl2br [postusername] => Alex [ip] => alyung@lucent.c [isdeleted] => 0 [usergroupid] => [membergroupids] => [displaygroupid] => [password] => [passworddate] => [email] => [styleid] => [parentemail] => [homepage] => [icq] => [aim] => [yahoo] => [msn] => [skype] => [showvbcode] => [showbirthday] => [usertitle] => [customtitle] => [joindate] => [daysprune] => [lastvisit] => [lastactivity] => [lastpost] => [lastpostid] => [posts] => [reputation] => [reputationlevelid] => [timezoneoffset] => [pmpopup] => [avatarid] => [avatarrevision] => [profilepicrevision] => [sigpicrevision] => [options] => [akvbghsfs_optionsfield] => [birthday] => [birthday_search] => [maxposts] => [startofweek] => [referrerid] => [languageid] => [emailstamp] => [threadedmode] => [autosubscribe] => [pmtotal] => [pmunread] => [salt] => [ipoints] => [infractions] => [warnings] => [infractiongroupids] => [infractiongroupid] => [adminoptions] => [profilevisits] => [friendcount] => [friendreqcount] => [vmunreadcount] => [vmmoderatedcount] => [socgroupinvitecount] => [socgroupreqcount] => [pcunreadcount] => [pcmoderatedcount] => [gmmoderatedcount] => [assetposthash] => [fbuserid] => [fbjoindate] => [fbname] => [logintype] => [fbaccesstoken] => [newrepcount] => [vbseo_likes_in] => [vbseo_likes_out] => [vbseo_likes_unread] => [temp] => [field1] => [field2] => [field3] => [field4] => [field5] => [subfolders] => [pmfolders] => [buddylist] => [ignorelist] => [signature] => [searchprefs] => [rank] => [icontitle] => [iconpath] => [avatarpath] => [hascustomavatar] => 0 [avatardateline] => [avwidth] => [avheight] => [edit_userid] => [edit_username] => [edit_dateline] => [edit_reason] => [hashistory] => [pagetext_html] => [hasimages] => [signatureparsed] => [sighasimages] => [sigpic] => [sigpicdateline] => [sigpicwidth] => [sigpicheight] => [postcount] => 2 [islastshown] => [isfirstshown] => [attachments] => [allattachments] => ) --> Can "pppd" bind to a pty with "telnet" session over ethernet? - Linux Setup, Configuration & Administration

Can "pppd" bind to a pty with "telnet" session over ethernet? - Linux Setup, Configuration & Administration

-- ---------------------------------------------------------------------- Alex Yung Lucent Technologies Inc. E-mail: com Room 1E314 Tel: (630) 224-7207 2600 Warrenville Rd Fax: (630) 979-7997 Lisle, IL 60532-3640 Pager http://www.skytel.com/servlet/SendMessage?pin=1155297&pageme=yes ----------------------------------------------------------------------...

  1. #1

    Default Can "pppd" bind to a pty with "telnet" session over ethernet?



    --
    ----------------------------------------------------------------------
    Alex Yung Lucent Technologies Inc.
    E-mail: com Room 1E314
    Tel: (630) 224-7207 2600 Warrenville Rd
    Fax: (630) 979-7997 Lisle, IL 60532-3640
    Pager http://www.skytel.com/servlet/SendMessage?pin=1155297&pageme=yes
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    Alex Guest

  2. #2

    Default Re: Can "pppd" bind to a pty with "telnet" session over ethernet?

    Try again for previous error:

    Does "pppd" have to be binded to a serial device? This is what I
    am trying to do. I only have an shell account to a Solaris machine.
    The only way to get to the Solaris machine is via telnet to a gateway
    then telnet to this Solaris machine. This happens through the
    existing ethernet LAN. I want to run "slirp" at the Solaris machine
    (my final destination) then start up the ppp interface at my Linux.
    I am trying to create a tunnel/bridge over this telnet session. Can
    this be accomplished over this mechanism? Do I need to use something
    else? Could someone give me other suggestion/pointer?

    This is what I have done:

    +---------+
    | Linux | +------------+ +---------+
    | with |_______| Gateway to |________| Solaris |
    | telnet | eth | Solaris | eth | w/Slirp |
    | session | +------------+ +---------+
    +---------+

    When I started "pppd" in Linux, it does not seem to be communicating
    via the telnet session. I can see the non-printable characters to
    the terminal window of my telnet session. "pppd" also did not tell
    me that I am using an invalid device.

    # pppd -detach /dev/pts/10 9600 noproxyarp noauth \
    10.0.2.15:172.16.32.28 debug
    Using interface ppp0
    Connect: ppp0 <--> /dev/pts/10
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcce39de> <pcomp> <accomp>]
    LCP: timeout sending Config-Requests
    Connection terminated.

    Do I need something to do the redirection? It almost looks like the
    LCP were sent to my terminal screen instead of redirecting to the
    other end of the telnet session. I can not use the pty option of
    "pppd" since the pty option expects an automated script to complete.
    I cannot automate the authentication of the telnet sessions. What I
    need is an interactive terminal session which allows me to do manual
    login and startup of slirp at the remote end.

    Does anyone know whether I am allowed to do this at all? Did I use
    the wrong/missed tool? Any idea how I can move on? All suggestions
    are welcome. Thanks.
    Alex Guest

  3. #3

    Default Re: Can "pppd" bind to a pty with "telnet" session over ethernet?

    Alex Yung <com> wrote: 

    err .. if you run slirp on solaris, then you will have to run slirp at
    the linux end too, no? As I recall slirp is an IP protocol over a tty.
    I used to run it to solaris and I still have both linux and solaris
    executables.

    So what on earth are you trying to do? You will get an interface called
    sip0 or something like that coming up at the linux end. You can tunnel
    over that as you like.
     

    I think slirp should work, if the linux end is still maintained.
    Doesn't one need a driver?

    Peter
    Peter Guest

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