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Fix CNAME botch in auth code, also set RA flag for local queries.

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This commit is contained in:
Simon Kelley
2013-10-21 21:19:34 +01:00
parent 8ab91e9f7f
commit 93bafe619d
1 changed files with 12 additions and 3 deletions
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11
src/auth.c
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@@ -394,7 +394,7 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
} }
found = 1; found = 1;
if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, if (add_resource_record(header, limit, &trunc, nameoffset, &ansp,
daemon->auth_ttl, NULL, daemon->auth_ttl, &nameoffset,
T_CNAME, C_IN, "d", name)) T_CNAME, C_IN, "d", name))
anscount++; anscount++;
@@ -782,8 +782,17 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
/* done all questions, set up header and return length of result */ /* done all questions, set up header and return length of result */
/* clear authoritative and truncated flags, set QR flag */ /* clear authoritative and truncated flags, set QR flag */
header->hb3 = (header->hb3 & ~(HB3_AA | HB3_TC)) | HB3_QR; header->hb3 = (header->hb3 & ~(HB3_AA | HB3_TC)) | HB3_QR;
if (local_query)
{
/* set RA flag */
header->hb4 |= HB4_RA;
}
else
{
/* clear RA flag */ /* clear RA flag */
header->hb4 &= ~HB4_RA; header->hb4 &= ~HB4_RA;
}
/* authoritive */ /* authoritive */
if (auth) if (auth)