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Author SHA1 Message Date
Hajimu UMEMOTO
8827557e37 according to RFC3542 10.5, the 5th argment of inet6_opt_next() 
is not size_t but socklen_t.

Reported by:	tinderbox
 2003-10-25 06:51:23 +00:00
Hajimu UMEMOTO
bf838688af oops, revert previous change to getaddrinfo.c. This is not related 
to RFC3493.  The previous change was related to RFC3484 (Default
Address Selection for IPv6), and it will come later.
 2003-10-24 18:43:24 +00:00
Hajimu UMEMOTO
f95d46333d Switch Advanced Sockets API for IPv6 from RFC2292 to RFC3542 
(aka RFC2292bis).  Though I believe this commit doesn't break
backward compatibility againt existing binaries, it breaks
backward compatibility of API.
Now, the applications which use Advanced Sockets API such as
telnet, ping6, mld6query and traceroute6 use RFC3542 API.

Obtained from:	KAME
 2003-10-24 18:26:30 +00:00
Hajimu UMEMOTO
688a5c3ea3 reorder functions to be in sync with KAME. 2003-10-23 14:32:03 +00:00
Hajimu UMEMOTO
37b3e94167 EAI_ADDRFAMILY and EAI_NODATA was deprecated in RFC3493 
(aka RFC2553bis).  Now, getaddrinfo(3) returns EAI_NONAME
instead of EAI_NODATA.  Our getaddrinfo(3) nor getnameinfo(3)
didn't use EAI_ADDRFAMILY.

Obtained from:	KAME
 2003-10-23 13:55:36 +00:00
Hajimu UMEMOTO
3b1a779723 oops, gai_strerror must return default value when error code 
isn't found in ai_errlist.
 2003-10-22 16:53:21 +00:00
Hajimu UMEMOTO
b29ec00b70 make ai_errlist struct. this is preparation for RFC3493 
(EAI_NODATA is depricated).

Obtained from:	KAME
 2003-10-22 15:41:38 +00:00
Hajimu UMEMOTO
d24cb2490d stop use of NI_WITHSCOPEID. it was deprecated. 
Obtained from:	KAME
 2003-10-21 20:11:47 +00:00
Bill Fenner
2b9de089a7 From OpenBSD: 
always widen the imputed netmask if it is narrower than the specified octets.
fixes a strange behaviour where inet_net_pton would always return 4 (bits)
for multicast addresses no matter how many octets were specified.

negotiated with Paul Vixie, original author of this function.

PR:		standards/53151
Submitted by:	Max Laier <max@love2party.net>
Optained from:	OpenBSD
 2003-09-15 23:38:06 +00:00
Hajimu UMEMOTO
5c4c2dbb56 Our getaddrinfo() and getnameinfo() are thread-safe but 
some limitation.

Reported by:	Marc G. Fournier <scrappy@hub.org>
 2003-09-15 04:52:15 +00:00
Ruslan Ermilov
743d5d518c mdoc(7): Properly mark C headers. 2003-09-10 19:24:35 +00:00
Ruslan Ermilov
fe08efe680 mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
Maxime Henrion
434252892a An u_int8_t can never be bigger than 255, so remove a useless check. 
Spotted by:	GCC
 2003-07-25 12:23:25 +00:00
Kris Kennaway
97cbd1c728 Remove bogus non-reentrant "temporary" implementation of gethostbyaddr_r() 
that has been here for 6 years and 9 months.

Reviewed by:	deischen
MFC After:	1 week
 2003-06-19 07:57:11 +00:00
Philippe Charnier
fe71ab1cf4 .Xr -> .Lb for librairy. There is no manual page corresponding to .Xr. 2003-06-08 10:07:14 +00:00
Ruslan Ermilov
3a5146d9e2 Assorted mdoc(7) fixes. 
Approved by:	re (blanket)
 2003-05-22 13:02:28 +00:00
Ruslan Ermilov
aba60fa66b Fixed troff(1) and mdoc(7) warnings. 
Approved by:	re (blanket)
 2003-05-18 21:05:22 +00:00
Daniel Eischen
e8baaa7062 Replace use of a spinlock with a mutex. 2003-05-04 22:36:46 +00:00
Jacques Vidrine
d05090827f Back out the `hiding' of strlcpy and strlcat. Several people 
vocally objected to this safety belt.
 2003-05-01 19:03:14 +00:00
Jacques Vidrine
5723e501ab `Hide' strlcpy and strlcat (using the namespace.h / __weak_reference 
technique) so that we don't wind up calling into an application's
version if the application defines them.

Inspired by:	qpopper's interfering and buggy version of strlcpy
 2003-04-29 21:13:50 +00:00
Jacques Vidrine
43f9b2521d Don't complain about missing NSS methods when built statically. It is 
annoying and not very useful.

Sponsored by:	DARPA, Network Associates Laboratories
 2003-04-24 19:57:31 +00:00
Jacques Vidrine
c5774e2d30 Catch up with nsdispatch.c: nsdispatch(3) is now `hidden' by 
namespace.h.

Sponsored by:	DARPA, Network Associates Laboratories
 2003-04-24 18:05:48 +00:00
Jacques Vidrine
20e0e084e7 Catch up with nsdispatch.c: nsdispatch(3) is now `hidden' by 
namespace.h.

Sponsored by:	DARPA, Network Associates Laboratories
 2003-04-24 17:41:20 +00:00
Jacques Vidrine
46d9306383 = Implement name service switch modules (NSS modules). NSS modules 
may be built into libc (`static NSS modules') or dynamically loaded
  via dlopen (`dynamic NSS modules').  Modules are loaded/initialized
  at configuration time (i.e.  when nsdispatch is called and nsswitch.conf
  is read or re-read).

= Make the nsdispatch(3) core thread-safe.

= New status code for nsdispatch(3) `NS_RETURN', currently used to
  signal ERANGE-type issues.

= syslog(3) problems, don't warn/err/abort.

= Try harder to avoid namespace pollution.

= Implement some shims to assist in porting NSS modules written for
  the GNU C Library nsswitch interface.

Sponsored by:	DARPA, Network Associates Laboratories
 2003-04-17 14:14:22 +00:00
Peter Wemm
e3220e017a Remove NS and ISO stuff. 2003-03-05 19:16:41 +00:00
David E. O'Brien
c492fac741 Restore vendor ID. 2003-03-03 01:12:24 +00:00
Jacques Vidrine
2bbd7cf820 Eliminate 19 warnings in libc (at level WARNS=2) of the 
`implicit declaration of function' variety.
 2003-02-27 13:40:01 +00:00
Jacques Vidrine
6d7bd75a4e Whack 28 unused variables. 2003-02-18 13:39:52 +00:00
Jacques Vidrine
e0554a531f Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go). 
Only warnings that could be fixed without changing the generated object
code and without restructuring the source code have been handled.

Reviewed by:	/sbin/md5
 2003-02-16 17:29:11 +00:00
Philippe Charnier
d649825182 The .Fn function 2003-02-06 11:04:47 +00:00
Bill Fenner
a6497df52c Use in_addr_t for the right size of an IPv4 address, and copy into 
an unaligned destination using bcopy instead of an assignment.

Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
PR:		sparc64/46729
 2003-01-05 14:05:24 +00:00
Jens Schweikhardt
9d5abbddbf Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, 
especially in troff files.
 2003-01-01 18:49:04 +00:00
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
Ruslan Ermilov
2efeeba554 mdoc(7) police: "The .Fa argument.". 2002-12-19 09:40:28 +00:00
Ruslan Ermilov
5c564bae0a mdoc(7) police: Fixed abuses of the .Ar and .Em macros. 2002-12-18 13:33:04 +00:00
Ruslan Ermilov
1fae73b137 mdoc(7) police: "The .Fn function". 2002-12-18 12:45:11 +00:00
Ruslan Ermilov
0fcfb0df3a mdoc(7) police: markup overhaul. 2002-12-14 15:29:27 +00:00
Bill Fenner
43ac5a2340 Add an implementation of the POSIX.1 sockatmark(3). 2002-12-13 22:22:55 +00:00
Tom Rhodes
6883c2e5ae Fix the HISTORY to match reality. They were never MFC'ed to 4.X. 
Submitted by:	R. Imura <imura@ryu16.org>
Approved by:	re (murray)
 2002-12-12 22:22:51 +00:00
Ruslan Ermilov
ae82896268 Consistently mark std(in|out|err) with .Dv, because that's how they 
are marked up in stdio(3), and because they are defined expressions
of type "FILE *".

Approved by:	re
 2002-12-04 18:57:46 +00:00
Ruslan Ermilov
1798791d24 mdoc(7) police: formatting nits. 
Approved by:	re
 2002-11-29 15:57:50 +00:00
Hajimu UMEMOTO
c86d6b6cb7 try SIOCGIFINDEX 1st to be able to use network aliasing. 
Submitted by:	jlemon
Approved by:	re
 2002-11-28 17:46:40 +00:00
Ruslan Ermilov
c51d717f0c libc_r wasn't so tied to libc for 22 months. 2002-11-18 09:50:57 +00:00
Hajimu UMEMOTO
ddb2984b5d query ip6.arpa then ip6.int for IPv6 reverse lookup. follows RFC3152. 
MFC after:	5 days
 2002-10-26 19:00:14 +00:00
Hajimu UMEMOTO
a89c1d30b2 - scopeid is u_int32_t 
- strtoul pedant.  pointed out by deraadt

Obtained from:	KAME
MFC after:	1 week
 2002-10-25 17:07:02 +00:00
Hajimu UMEMOTO
dd521ef192 - kill strcpy 
- port range check need to be done before htons.  from deraadt
- %d/%u audit
- correct bad practice in the code - it uses two changing variables
  to manage buffer (buf and buflen).  we eliminate buflen and use
  fixed point (ep) as the ending pointer.
- use snprintf, not sprintf
- pass correct name into q.name.  from lukem@netbsd
- sync comment

Obtained from:	KAME
MFC after:	1 week
 2002-10-25 16:24:28 +00:00
Hajimu UMEMOTO
aadad92276 query ip6.arpa then ip6.int for IPv6 reverse lookup. follows RFC3152. 
Obtained from:	KAME
MFC after:	1 week
 2002-10-23 10:45:09 +00:00
Hajimu UMEMOTO
71918af633 Put giant locks due to make getaddrinfo(), getnameinfo() 
and getipnodeby*() thread-safe.
Our res_*() is not thread-safe.  So, we share lock between
getaddrinfo() and getipnodeby*().  Still, we cannot use
getaddrinfo() and getipnodeby*() in conjunction with other
functions which call res_*().

Requested by:	many people
 2002-10-06 08:43:35 +00:00
Hajimu UMEMOTO
a52b6b83a2 Allocate 64K recieve buffer for DNS responses. 
Though res_query.c also defines and refers MAXPACKET, it is not
related to ansbuf.  So, I didn't touch res_query.c.
 2002-10-03 17:25:33 +00:00
Mike Barcroft
89fdc4e117 Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00