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Use host byte-order variable for answer counting.

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This commit is contained in:
Simon Kelley
2021-10-06 22:54:35 +01:00
parent d290630d31
commit 33d6a01cd3
1 changed files with 5 additions and 4 deletions
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7
src/domain-match.c
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@@ -395,7 +395,7 @@ int is_local_answer(time_t now, int first, char *name)
size_t make_local_answer(int flags, int gotname, size_t size, struct dns_header *header, char *name, char *limit, int first, int last, int ede)
{
int trunc = 0;
int trunc = 0, anscount = 0;
unsigned char *p;
int start;
union all_addr addr;
@@ -419,7 +419,7 @@ size_t make_local_answer(int flags, int gotname, size_t size, struct dns_header
addr.addr4 = srv->addr;
if (add_resource_record(header, limit, &trunc, sizeof(struct dns_header), &p, daemon->local_ttl, NULL, T_A, C_IN, "4", &addr))
header->ancount = htons(ntohs(header->ancount) + 1);
anscount++;
log_query((flags | F_CONFIG | F_FORWARD) & ~F_IPV6, name, (union all_addr *)&addr, NULL, 0);
}
@@ -434,12 +434,13 @@ size_t make_local_answer(int flags, int gotname, size_t size, struct dns_header
addr.addr6 = srv->addr;
if (add_resource_record(header, limit, &trunc, sizeof(struct dns_header), &p, daemon->local_ttl, NULL, T_AAAA, C_IN, "6", &addr))
header->ancount = htons(ntohs(header->ancount) + 1);
anscount++;
log_query((flags | F_CONFIG | F_FORWARD) & ~F_IPV4, name, (union all_addr *)&addr, NULL, 0);
}
if (trunc)
header->hb3 |= HB3_TC;
header->ancount = htons(anscount);
return p - (unsigned char *)header;
}