src/include/resolv.h, branch release/4.6.2

MFC: Implement EDNS0 support, as EDNS0 support will be made mandatory for

2001-06-15T22:08:30Z

IPv6 transport-ready resolvers/DNS servers. Need careful configuration when enable it. (default config is not affected). See manpage for details. XXX visible symbol __res_opt() is added, however, it is not supposed to be called from outside, libc minor is not bumped. src/include/resolv.h: 1.19->1.20 src/include/arpa/nameser.h: 1.14->1.15 src/include/arpa/nameser_compat.h: 1.2->1.3 src/lib/libc/net/getaddrinfo.c: 1.20->1.21 src/lib/libc/net/res_debug.c: 1.18->1.19 src/lib/libc/net/res_init.c: 1.23->1.24 src/lib/libc/net/res_mkquery.c: 1.15->1.16 src/lib/libc/net/res_query.c: 1.19->1.20 src/lib/libc/net/resolver.3: 1.14->1.15 src/share/examples/IPv6/USAGE: 1.1->1.2

Getaddrinfo(), getnameinfo(), and etc support in libc/net.

1999-12-28T02:37:14Z

Several udp and raw apps IPv6 support. Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project

$Id$ -> $FreeBSD$

1999-08-27T23:45:13Z

Remove the extern decl of ``h_errno''. It's already

1998-09-07T19:54:08Z

externed in netdb.h - where all of its #define values live. If anything requires h_errno here (nothing in /usr/src seems to) it's almost definitely broken.

Damn, bind8 includes added as a prerequisite for

1998-06-11T12:52:45Z

. This breaks user ppp at least, and goodness knows how many ports. :-( This a bit of a hack, but is probably simpler than duplicating the typedefs and protecting them from each other. Also, remove some temporary XXX notes that I forgot to remove before.

Update nameserver interface to bind-8.1.2 levels. We do not use IRS (yet?)

1998-06-11T08:55:17Z

since it has far wider impact than hostname lookups (including passwords). Note that this has more ugly symbol hiding and binary compatability hacks that can go away the second we bump majors. Obtained from: Mostly from diff against ISC bind-8.1.2 sources

Add "options no_tld_query" to resolv.conf.

1997-09-01T01:19:23Z

Mention the capability in resolver(5). Mention that RES_OPTIONS can be used in resolver(5). Discussed with: -hackers

merge in bind-4.9.6 changes (only effect is __res_send #define reverted)

1997-06-27T08:32:38Z

Back out all of yesterdays include file changes.

1997-05-07T20:01:10Z

Make a lot of include-files self-contained. I excluded the patches changing

1997-05-07T02:27:18Z

int's to gid_t and uid_t - should I commit these, too? Closes PR misc/2625. Submitted by: Julian Assange