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s4 dns: More work on updates

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This commit is contained in:
Kai Blin 2010-10-11 23:50:16 +02:00
parent fb181752c5
commit cebce2b9a4
2 changed files with 26 additions and 2 deletions
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2
librpc/idl/dns.idl
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@ -160,7 +160,7 @@ interface dns
dns_qtype rr_type;
dns_qclass rr_class;
uint32 ttl;
uint16 length;
uint16 length; /* Should be set to either UINT16_MAX or 0 */
[switch_is(rr_type)] dns_rdata rdata;
DATA_BLOB unexpected;
} dns_res_rec;

26
source4/dns_server/dns_server.c
View File

@ -286,6 +286,8 @@ static NTSTATUS handle_question(struct dns_server *dns,
continue;
}
/* TODO: if the record actually is a DNS_QTYPE_A */
ZERO_STRUCT(ans[ai]);
ans[ai].name = talloc_strdup(ans, question->name);
ans[ai].rr_type = DNS_QTYPE_A;
@ -425,15 +427,37 @@ static NTSTATUS dns_server_process_update(struct dns_server *dns,
struct dns_res_rec **additional, uint16_t *arcount)
{
struct dns_name_question *zone;
const struct dns_server_zone *z;
size_t host_part_len = 0;
if (in->qdcount != 1) {
return NT_STATUS_NOT_IMPLEMENTED;
return NT_STATUS_INVALID_PARAMETER;
}
zone = in->questions;
if (zone->question_type != DNS_QTYPE_SOA) {
return NT_STATUS_INVALID_PARAMETER;
}
DEBUG(0, ("Got a dns update request.\n"));
for (z = dns->zones; z != NULL; z = z->next) {
bool match;
match = dns_name_match(z->name, zone->name, &host_part_len);
if (match) {
break;
}
}
if (z == NULL) {
return NT_STATUS_FOOBAR;
}
if (host_part_len != 0) {
return NT_STATUS_NOT_IMPLEMENTED;
}
return NT_STATUS_NOT_IMPLEMENTED;
}