Mercurial > hg > nginx
annotate docs/text/LICENSE @ 6371:33c4d319f08f
Resolver: improved PTR response processing.
The previous code only parsed the first answer, without checking its
type, and required a compressed RR name.
The new code checks the RR type, supports responses with multiple
answers, and doesn't require the RR name to be compressed.
This has a side effect in limited support of CNAME. If a response
includes both CNAME and PTR RRs, like when recursion is enabled on
the server, PTR RR is handled.
Full CNAME support in PTR response is not implemented in this change.
| author | Ruslan Ermilov <ru@nginx.com> |
|---|---|
| date | Thu, 17 Dec 2015 17:21:16 +0300 |
| parents | 9d06921918af |
| children | 8c4d07ef08f5 |
| rev | line source |
|---|---|
| 450 | 1 /* |
| 6333 | 2 * Copyright (C) 2002-2016 Igor Sysoev |
| 3 * Copyright (C) 2011-2016 Nginx, Inc. | |
|
4753
808dee4f2b22
Synchronized the license text with the FreeBSD's bsd-style-copyright.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
4 * All rights reserved. |
| 450 | 5 * |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions | |
| 8 * are met: | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer in the | |
| 13 * documentation and/or other materials provided with the distribution. | |
| 14 * | |
|
4753
808dee4f2b22
Synchronized the license text with the FreeBSD's bsd-style-copyright.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 450 | 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
|
4753
808dee4f2b22
Synchronized the license text with the FreeBSD's bsd-style-copyright.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 450 | 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 25 * SUCH DAMAGE. | |
| 26 */ |