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69 commits

Author SHA1 Message Date
Ruslan Ermilov 63d2b1e9f0 libtelnet.a is gone; add a special hack for `make release' fixit floppy. 2001-03-31 17:04:49 +00:00
Ruslan Ermilov 4ecbb30346 Bye-bye /usr/lib/libtelnet.a. This should fix ``make release'' brokeness. 
Approved by:	markm
 2001-03-28 12:08:22 +00:00
Luigi Rizzo 60846af2e6 Do not compile INET6 support if RELEASE_CRUNCH is defined 
(used by install floppy/picobsd)
 2001-02-18 07:28:31 +00:00
Jeroen Ruigrok van der Werven 2fa72ea7d4 Fix typo: compatability -> compatibility. 
Compatability is not an existing english word.
 2001-02-06 12:05:58 +00:00
Jeroen Ruigrok van der Werven efe5a08e09 Fix typo: seperate -> separate. 
Seperate does not exist in the english language.

Also add $FreeBSD$ to README.
 2001-02-06 11:21:40 +00:00
Jeroen Ruigrok van der Werven f09deb6962 Fix typo: wierd -> weird. 
There is no such thing as wierd in the english language.
 2001-02-06 09:25:10 +00:00
Ruslan Ermilov d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ruslan Ermilov f4ddfb3865 Prepare for mdoc(7)NG. 2000-12-27 16:52:31 +00:00
Kris Kennaway f6fd83ed27 Correct definition of MAXHOSTNAMELEN in ifdef'ed code. 
Submitted by:	Edwin Groothuis <mavetju@chello.nl>
PR:		bin/22787
 2000-11-26 21:37:51 +00:00
Ruslan Ermilov 8fe908ef0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
Kris Kennaway f743d11975 Fix a buffer overflow from a long local hostname. 
Obtained from:	OpenBSD
 2000-11-19 10:08:26 +00:00
Warner Losh fbbed1ea76 Fix buffer overflow when DISPLAY is longer than 43 characters. This 
is not exploitable because telnet doesn't run with elevated privs.

Didn't fix all the other potential buffer overflows.  Would be a good
task for someone who has lots of time to carefully study each case
because cut and paste solutions are dangerous for this code base.

Added $FreeBSD$ in the same way that command.c did it.
 2000-09-20 23:07:04 +00:00
Warner Losh 62f882d620 getopt and friends are declared in <unistd.h> 
getopt returns -1 not EOF.
 2000-09-04 06:09:54 +00:00
Hajimu UMEMOTO c847fdb1f9 Fix buffer size of ALIGNed buffer. 
PR:		bin/20053
Submitted by:	Alex Kapranoff <alex@kapran.bitmcnit.bryansk.su>
 2000-07-20 14:54:04 +00:00
Hajimu UMEMOTO eea0015e6d One more EAI_NONAME -> EAI_NODATA issue. 2000-07-07 21:05:55 +00:00
Hajimu UMEMOTO 2aaae1eaf7 Make telnet -s work. It is corresponding to EAI_NONAME -> EAI_NODATA 
change (getaddrinfo.c rev 1.12).
 2000-07-07 20:46:37 +00:00
Jun-ichiro itojun Hagino 93709ddb08 simplify and correct name resolution in tn(). 
XXX what is the goal of af_switch()?  it seems to me it is not necessary
any more with getaddrinfo(3) fix for correct name-resolution ordering.
comments? >shin
 2000-07-05 10:15:23 +00:00
Hajimu UMEMOTO 6c62dafbff Mention about -4 and -6 options. 2000-06-12 18:30:16 +00:00
Bruce Evans 15d237484a Fixed misspelling of DPADD as DPADDA. 
Fixed some misformattings.
 2000-03-27 16:37:32 +00:00
Yoshinobu Inoue 7d0d8dc306 CMSG_XXX macros alignment fixes to follow RFC2292. 
Approved by: jkh

Submitted by: Partly from tech@openbsd
Reviewed by: itojun
 2000-03-03 11:13:12 +00:00
Mark Murray 0ed9356caf Use libcrypto in place of libdes. 2000-02-24 21:06:22 +00:00
Yoshinobu Inoue 81edae92ed Use static buffer to save source route hostnames. 
Approved by: jkh
 2000-02-19 16:33:14 +00:00
Yoshinobu Inoue a82a4df889 Print "Trying ..." for each host. Also cleanups for error printing. 
Approved by: jkh

Submitted by: Ben Smithurst <ben@scientia.demon.co.uk>
 2000-02-19 16:17:41 +00:00
Yoshinobu Inoue 1d1ade86f0 Fix bugs in telnet. 
Sorry there were still several bugs.
   -error retry at af missmatch was incomplete.
   -af matching for source addr option was wrong
   -socket was not freed at retry.

Approved by: jkh
 2000-02-15 15:59:12 +00:00
Yoshinobu Inoue 960e15a70b Add more dual stack consideration. 
-Should retry as much as possible when some of source
     routing intermediate hosts' address families missmatch
     happened.
     (such as when a host has only A record, and another host
     has each of A and AAAA record.)

    -Should retry as much as possible when dest addr and
     source addr(specified with -s option) address family
     missmatch happend

Approved by: jkh
 2000-02-10 20:06:36 +00:00
Yoshinobu Inoue f306e0c85f Fix telnet core dump at invalid service name specified. 
Added an error check to avoid it.

Approved by: jkh

Submitted by: Robert Muir <rmuir@gibralter.net>
 2000-02-07 00:52:49 +00:00
Yoshinobu Inoue 0bd288cd6c Add NI_NAMEREQD flag to getnameinfo() call. Without this flag, 
getnameinfo() don't return error at name resolving failure.
But it is used at doaddrlookup(-N) case in telnet, error need to be
returned to correctly initialize hostname buffer.

Discovered at checking recent KAME repository change, noticed by itojun.
 2000-01-29 18:21:05 +00:00
Yoshinobu Inoue 23111c4144 fix breakage of make release. 
Confirmed by: German Tischler <tanis@gaspode.franken.de>
 2000-01-29 13:45:44 +00:00
Yoshinobu Inoue 4dd8b5ab79 another tcp apps IPv6 updates.(should be make world safe) 
ftp, telnet, ftpd, faithd
  also telnet related sync with crypto, secure, kerberosIV

Obtained from: KAME project
 2000-01-27 09:28:38 +00:00
Peter Wemm 7d39118a94 Nearly missed this one. Turn off -DTERMCAP otherwise it defines a bunch 
of conflicting symbols with ncurses.
 1999-08-30 10:03:27 +00:00
Peter Wemm c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nik Clayton 1e36820731 Document the "skey" command in telnet(1). 
PR:             docs/12360
Submitted by:   kjm@rins.ryukoku.ac.jp (KOJIMA Hajime)
 1999-07-19 22:24:32 +00:00
Ruslan Ermilov a6bd23ccf6 Add "-N" option to the SYNOPSIS and usage(). 1999-06-17 07:12:39 +00:00
Ruslan Ermilov ec5035fa0b Add "-s src_addr" option to allow setting of the source IP address. 1999-06-16 15:26:22 +00:00
Ruslan Ermilov 1c51699372 It was possible to circumvent telnet's security ``-E'' (no escape at all) 
option by running it with ``-8 -E'' and passing it 0xff character.

PR:		6317
Reviewed by:	des, David Borman <dab@bsdi.com> (the author)
 1999-06-14 18:46:15 +00:00
Bill Fumerola 60453219bd Add "-N" option to supress reverse name lookup. 
This comes in really handy when you're telneting the broken DNS server by
IP.

PR:		bin/8698
 1998-12-14 22:40:39 +00:00
Bruce Evans 22694ebad5 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
Peter Wemm a60c62a3c0 #include <arpa/inet.h> 1998-06-12 12:55:46 +00:00
Warner Losh a716ad6693 Don't assume that hp->h_lenght == 4. Be conservative in its use. 
Submitted by:	 J. Assange a long time ago.
 1998-06-09 04:31:02 +00:00
Mark Murray 17515961ec Remove unneeded crud. 1998-03-26 17:55:27 +00:00
John Birrell 9c26f2aeaf Add #include <stdlib.h> to get prototype for malloc(). 1998-02-20 04:34:08 +00:00
John Birrell 5b116430fc Add #include <string.h> to get prototypes. 1998-02-20 04:33:03 +00:00
Steve Price 37544815b9 Fix some minor formatting nits. 
PR:		5373
Submitted by:	Matthew Hunt <mph@pobox.com>
 1997-12-27 18:58:27 +00:00
Steve Price b6866d0749 Correct some anomalies in the man page. 
PR:			3808
Parially submitted by:	Takeshi MUTOH <mutoh@info.nara-k.ac.jp>
 1997-11-11 05:00:59 +00:00
Philippe Charnier 7a8dd9fee0 Hardcode progname in usage string. 1997-08-14 06:44:41 +00:00
Bruce Evans 7b474098b3 This commit was generated by cvs2svn to compensate for changes in r27233, 
which included commits to RCS files with non-trunk default branches.
 1997-07-06 05:14:28 +00:00
Bruce Evans 0886891cb5 Import Lite2's src/usr.bin/telnet. The README is still on the vendor 
branch and importing it gives some anachronisms.  tn3270.c is still on
the vendor branch and importing it just changes a memcpy to memmove.
 1997-07-06 05:14:28 +00:00
Warner Losh 1c8af87873 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
Peter Wemm c115df18cd Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
Wolfram Schneider da1ff3cb8a Sort cross references. 1997-01-15 23:25:55 +00:00