d594ce939b
comment or delete text after CPP directives.
2001-01-16 02:50:27 +00:00
6c2663f7dd
Fix possible buffer overruns. From OpenBSD, but without breaking stuff.
2001-01-03 12:41:00 +00:00
5c099b14c1
Bring the telnet situation back into better shape. Specifically,
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pull in just about all of the differences from the crypto-us telnet
suite (which includes Kerberos 4 and connection encryption support).
Also bring in the Kerberos 5 support from the Heimdal telnet, and
frob a little so that it can work with the non-Heimdal telnet suite.
There is still some work left to do, specifically:
- Add Heimdal's ticket forwarding support to the Berkeley Kerberos 4
module.
- Add connection encryption support to the Heimdal Kerberos 5
module. Hints on this can be taken from the MIT Kerberos 5
module which still exists in crypto-us.
However, even with the shortcomings listed above, this is a
better situation than using the stock Heimdal telnet suite,
which does not understand the IPSec policy stuff, and is also
based on much older code which contains bugs that we have already
fixed in the NetBSD sources.
2000-06-22 06:47:42 +00:00
72a8fb4a4b
add missing #ifdef INET6, to compile without -DINET6.
...
From: Mason Loring Bliss <mason@acheron.middleboro.ma.us>
2000-05-25 23:02:53 +00:00
7b14c86600
Convert telnet and top to the new termcap interface. This stops some
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buffer overflows in top from ever happening.
2000-05-25 12:25:14 +00:00
643a3cfae1
recover old error message on unknown service ("telnet localhost foo"
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when foo is not valid). gai_strerror may be too generic.
fix suggested in openbsd camp.
2000-05-13 03:13:59 +00:00
d74f882e9b
sync comment for sourceroute() to reality
2000-02-29 19:36:43 +00:00
e07bdd0262
use getnameinfo for "Trying ::1..." message, to enable printing of
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IPv6 scopeid.
2000-02-05 17:44:11 +00:00
a58fc4d3b8
sync with latest libipsec/kernel.
2000-01-31 14:25:42 +00:00
741f9b63b2
clarify reverse lookup and -N.
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getaddrinfo(AI_CANONNAME) does not imply reverse lookup.
2000-01-27 19:20:49 +00:00
1e75e9ee55
remove setuid(getuid()). they are unnecessary as noone is going to
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setuid telnet(1).
i'm not sure why it is here (maybe someone reused this code from
other setuid'ed program, or someone cut-and-pasted the code from
somewhere else?), it was from revision 1.1 (= 4.4BSD).
briefly discussed in: tech-net?
1999-12-13 04:52:20 +00:00
6ceceb260b
clarify getaddrinfo() loop. try to contact all possible addresses
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unless we experience fatal error.
XXX changed location of setuid(getuid()), may need someone's review.
1999-12-03 06:52:13 +00:00
4b402f1483
clarify reverse address lookup (-N). AI_NUMERICHOST is for forward lookup.
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XXX RFC2553 does not say that AI_CANONNAME means reverse lookup.
we need to check if getaddrinfo(3) implementation is correct.
1999-12-03 06:34:24 +00:00
30d18a154c
Remove extraneous colons and newlines from perror(3) arguments.
1999-09-30 12:35:52 +00:00
8714299f16
Add -N option (numeric host address) - idea taken from FreeBSD.
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Fix bug where -E8 would still pick up 0xFF as escape (again from FreeBSD)
1999-07-28 06:35:15 +00:00
be9d0297fd
fix handling of port number preceded by minus sign to restore documented behavior
1999-07-21 13:24:56 +00:00
6ae77d03dc
clarify socket-connect trial loop. fix freeaddrinfo().
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adjust indentation (commands.c uses sw=4 ts=8).
1999-07-14 20:47:41 +00:00
7550139fd7
Whitespace cleanup.
1999-07-12 22:10:52 +00:00
e1b3627397
bark if mismatched address families are found on source route.
1999-07-02 15:11:53 +00:00
9bee021415
IPv6-ready telnet.
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source route (telnet @localhost@localhost) works for IPv6 as well.
1999-07-02 15:09:10 +00:00
81c93f4c32
- synchronize with the domestic version
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- setupterm -> setup_term
- char -> unsigned char
1998-11-06 19:54:18 +00:00
a405bce56c
const poisoning.
1998-07-26 22:26:29 +00:00
4944940fcf
Declare ints, too, don't default them.
1998-07-09 18:32:52 +00:00
d310ce0d42
Fix pasto in previous.
1998-07-07 13:20:12 +00:00
32f519716b
- use an array MAXHOSTNAMELEN+1 size to hold hostnames
...
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
1998-07-06 06:56:06 +00:00
c0391a5b14
use static int instead of static
1998-03-30 02:30:08 +00:00
e0008f3a90
Avoid GCC warning on m68k.
1998-03-05 08:10:06 +00:00
346d9496c8
Adjust for tn3270 cleanup.
1998-03-04 13:51:57 +00:00
292d795f97
Add a cast to make the compiler happy on the Alpha.
1998-03-03 07:32:46 +00:00
ff4977ead8
Fix compile error of tn3270/tn3270; getpgrp() takes no argument.
1998-02-28 12:36:20 +00:00
434ea11b22
WARNSify and fix problems passing int * -> long *
1998-02-27 10:44:12 +00:00
d03349ad69
sync up with domestic fixes
1996-03-24 22:03:48 +00:00
077a490a9f
RCS id cosmetics.
1996-02-28 21:03:49 +00:00
0058997e19
restore last of the lost local changes.
1996-02-24 18:43:37 +00:00
07f5d8ea64
replace another lost change: "help" is a valid hostname.
1996-02-24 18:33:50 +00:00
583a8146a9
update to 95.10.23 version of telnet
...
also, RCS ID police
1996-02-24 01:18:25 +00:00
5a03ea3e48
contrary to unpopular opinion, 'help' is a perfectly valid hostname.
1996-01-05 04:19:30 +00:00
e9b66f9184
Squish #581 .
1995-01-03 06:24:48 +00:00
dbacaea969
headers, and use INADDR_NONE appropriately.
1994-12-24 17:50:00 +00:00
705891fd43
020 -> IPTOS_LOWDELAY
1994-05-08 20:42:26 +00:00
0582c91393
new telnet from ftp.cray.com. Encryption support ripped out, pending
...
figuring out what to do about it...
1994-02-25 03:00:16 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
6bc41d30ac
fix sending simple commands, from Jonathan Stone <jonathan@CS.Stanford.EDU>
1993-05-29 15:13:32 +00:00
f19d90d7fe
Cleanup for GCC 2.
1993-04-19 07:28:01 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
cgd