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Last change
on this file since 9c06000 was
37aaf89,
checked in by Edwin Eefting <edwin@datux.nl>, 3 years ago
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djbdns patches, so it works correctly with twitter etc
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-
Property mode set to
100644
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File size:
1.0 KB
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| Rev | Line | |
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| [37aaf89] | 1 | Description: query.c: increase recursion depth to 200. |
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| 2 | The recursion loop for CNAME resolution has an upper limit of 100 |
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| 3 | iterations by default. This has proven too small in some cases where |
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| 4 | large CDNs are concerned. This commit increases the limit to 200. |
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| 5 | . |
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| 6 | The patch was based on the OpenWrt fix, supplied by user ylxu. |
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| 7 | Author: Michael Orlitzky <michael@orlitzky.com> |
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| 8 | Date: Fri, 5 Aug 2016 09:13:11 -0400 |
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| 9 | Gentoo-Bug: 590548 |
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| 10 | OpenWrt-Bug: 5881 |
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| 11 | SMEServer-Bug: 8362 |
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| 12 | Last-Update: 2020-07-26 |
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| 13 | |
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| 14 | diff --git a/query.c b/query.c |
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| 15 | index 46cdc00..61fe708 100644 |
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| 16 | --- a/query.c |
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| 17 | +++ b/query.c |
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| 18 | @@ -203,7 +203,7 @@ static int doit(struct query *z,int state) |
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| 19 | |
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| 20 | |
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| 21 | NEWNAME: |
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| 22 | - if (++z->loop == 100) goto DIE; |
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| 23 | + if (++z->loop == 200) goto DIE; |
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| 24 | d = z->name[z->level]; |
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| 25 | dtype = z->level ? DNS_T_A : z->type; |
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| 26 | dlen = dns_domain_length(d); |
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| 27 | @@ -449,7 +449,7 @@ static int doit(struct query *z,int state) |
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| 28 | |
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| 29 | |
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| 30 | HAVEPACKET: |
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| 31 | - if (++z->loop == 100) goto DIE; |
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| 32 | + if (++z->loop == 200) goto DIE; |
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| 33 | buf = z->dt.packet; |
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| 34 | len = z->dt.packetlen; |
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| 35 | |
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