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Fix endless loop with some bogu-nxdomain. Another F_CONFIG botch.

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Simon Kelley
2013-12-17 15:47:10 +00:00
parent 1ee9be4c3f
commit 8db957dfbf
2 changed files with 4 additions and 1 deletions
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3
CHANGELOG
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@@ -4,6 +4,9 @@ version 2.69
on the BSD platform. Thanks to Matthias Andree for
valuable research on how to implement this.
Fix infinite loop associated with some --bogus-nxdomain
configs. Thanks forgobogo for the bug report.
version 2.68
Use random addresses for DHCPv6 temporary address

2
src/rfc1035.c
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@@ -1283,7 +1283,7 @@ int check_for_bogus_wildcard(struct dns_header *header, size_t qlen, char *name,
/* Found a bogus address. Insert that info here, since there no SOA record
to get the ttl from in the normal processing */
cache_start_insert();
cache_insert(name, NULL, now, ttl, F_IPV4 | F_FORWARD | F_NEG | F_NXDOMAIN | F_CONFIG);
cache_insert(name, NULL, now, ttl, F_IPV4 | F_FORWARD | F_NEG | F_NXDOMAIN);
cache_end_insert();
return 1;