From owner-freebsd-bugs Tue Oct 10 09:11:17 1995 Return-Path: owner-bugs Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id JAA24091 for bugs-outgoing; Tue, 10 Oct 1995 09:11:17 -0700 Received: from alpha.xerox.com (alpha.Xerox.COM [13.1.64.93]) by freefall.freebsd.org (8.6.12/8.6.6) with SMTP id JAA24086 for ; Tue, 10 Oct 1995 09:11:14 -0700 Received: from crevenia.parc.xerox.com ([13.2.116.11]) by alpha.xerox.com with SMTP id <15865(4)>; Tue, 10 Oct 1995 09:00:49 PDT Received: from localhost by crevenia.parc.xerox.com with SMTP id <177475>; Tue, 10 Oct 1995 09:00:37 -0700 To: uhclem%nemesis@fw.ast.com (Frank Durda IV) cc: freebsd-bugs@freefall.freebsd.org Subject: Re: bin/771: telnet - FDIV035 In-reply-to: Your message of "Mon, 09 Oct 95 18:30:01 PDT." <199510100130.SAA00868@freefall.freebsd.org> Date: Tue, 10 Oct 1995 09:00:29 PDT From: Bill Fenner Message-Id: <95Oct10.090037pdt.177475@crevenia.parc.xerox.com> Sender: owner-bugs@FreeBSD.org Precedence: bulk In message <199510100130.SAA00868@freefall.freebsd.org> Garrett wrote: > The problems you report are very likely due to broken option > negotiation on the part of the server TELNET, particularly for mode > (3) which a lot of implementations have wrong or obsolete versions of > if they implement it at all. Using a -stable sup'd on saturday, I can telnet to myself and duplicate Frank's problem #2 (related to control-D). It doesn't happen when connecting from -stable to a SunOS 4.1.3 box. Bill (To self: Trying 13.0.208.199... Connected to fenestro.parc.xerox.com. Escape character is '^]'. SENT DO ENCRYPT SENT WILL ENCRYPT SENT DO SUPPRESS GO AHEAD SENT WILL TERMINAL TYPE SENT WILL NAWS SENT WILL TSPEED SENT WILL LFLOW SENT WILL LINEMODE SENT WILL NEW-ENVIRON SENT DO STATUS SENT WILL XDISPLOC RCVD DO AUTHENTICATION SENT WONT AUTHENTICATION RCVD WILL ENCRYPT SENT IAC SB ENCRYPT SUPPORT RCVD DO ENCRYPT RCVD IAC SB ENCRYPT SUPPORT RCVD WILL SUPPRESS GO AHEAD RCVD DO TERMINAL TYPE RCVD DO NAWS SENT IAC SB NAWS 0 80 (80) 0 24 (24) RCVD DO TSPEED RCVD DO LFLOW RCVD DO LINEMODE SENT IAC SB LINEMODE SLC SYNCH DEFAULT 0; IP VARIABLE|FLUSHIN|FLUSHOUT 3; AO VARIABLE 15; AYT NOSUPPORT 255; ABORT VARIABLE|FLUSHIN|FLUSHOUT 28; EOF VARIABLE 4; SUSP VARIABLE|FLUSHIN 26; EC VARIABLE 8; EL VARIABLE 21; EW VARIABLE 23; RP VARIABLE 18; LNEXT VARIABLE 22; XON VARIABLE 17; XOFF VARIABLE 19; FORW1 NOSUPPORT 255; FORW2 NOSUPPORT 255; SENT DO SUPPRESS GO AHEAD RCVD IAC SB LINEMODE MODE EDIT|TRAPSIG SENT IAC SB LINEMODE MODE EDIT|TRAPSIG|ACK RCVD DO NEW-ENVIRON RCVD WILL STATUS RCVD DO XDISPLOC RCVD DO OLD-ENVIRON SENT WONT OLD-ENVIRON RCVD IAC SB TERMINAL-SPEED SEND SENT IAC SB TERMINAL-SPEED IS 9600,9600 RCVD IAC SB X-DISPLAY-LOCATION SEND SENT IAC SB X-DISPLAY-LOCATION IS "fenestro.parc.xerox.com:0.0" RCVD IAC SB NEW-ENVIRON SEND SENT IAC SB NEW-ENVIRON IS VAR "DISPLAY" VALUE "fenestro.parc.xerox.com:0.0" RCVD IAC SB TERMINAL-TYPE SEND SENT IAC SB TERMINAL-TYPE IS "XTERM" RCVD DO ECHO SENT WONT ECHO RCVD WILL ECHO SENT DO ECHO RCVD IAC SB TOGGLE-FLOW-CONTROL RESTART-ANY RCVD DO BINARY SENT WILL BINARY RCVD WONT ECHO SENT DONT ECHO RCVD IAC SB LINEMODE SLC SYNCH NOSUPPORT 0; EC VARIABLE|ACK 8; SENT IAC SB LINEMODE SLC SYNCH NOSUPPORT|ACK 0; FreeBSD (fenestro.parc.xerox.com) (ttyp6) login: fenner RCVD IAC SB ENCRYPT REQUEST-START RCVD WILL ECHO SENT DO ECHO Password: RCVD IAC SB ENCRYPT REQUEST-END RCVD WONT ECHO SENT DONT ECHO Last login: Tue Oct 10 08:44:58 from fenestro Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 2.1-STABLE (FENESTRO) #3: Sun Oct 8 16:07:26 PDT 1995 You have mail. RCVD IAC SB LINEMODE SLC EC VARIABLE 127; SENT IAC SB LINEMODE SLC EC VARIABLE|ACK 127; Matter cannot be created or destroyed, nor can it be returned without a RCVD IAC SB LINEMODE SLC FORW1 VARIABLE 27; SENT IAC SB LINEMODE SLC FORW1 VARIABLE|ACK 27; receipt. % ls /bin/^D I hit ^D, it echoed and didn't try to do filename completion; it also nuked someone's idea of what was in the line buffer, since if I hit ^R a couple of times, I see: % ls /bin/^R ^R but if I hit enter, the "ls /bin/" works. If I hit ^D after the ^R's, it gets even more interesting: ls /bin/^R ^R SENT IAC EOF [* dd* hostname* pax* rmail* test* cat* df* kill* ps* rmdir* chmod* domainname* ln* pwd* sh* cp* echo* ls* rcp* sleep* csh* ed* mkdir* red* stty* date* expr* mv* rm* sync* % i.e. it actually does the filename expansion (but doesn't reprint the command). Neat.