local packet = sock:receive();
if packet then
response = self:decode(packet);
- if response then
+ if response and self.active[response.header.id]
+ and self.active[response.header.id][response.question.raw] then
--print('received response');
--self.print(response);
- for i,section in pairs({ 'answer', 'authority', 'additional' }) do
- for j,rr in pairs(response[section]) do
+ for j,rr in pairs(response.answer) do
+ if rr.name:sub(-#response.question[1].name, -1) == response.question[1].name then
self:remember(rr, response.question[1].type)
end
end
-- retire the query
local queries = self.active[response.header.id];
- if queries[response.question.raw] then
- queries[response.question.raw] = nil;
- end
+ queries[response.question.raw] = nil;
+
if not next(queries) then self.active[response.header.id] = nil; end
if not next(self.active) then self:closeall(); end
-- was the query on the wanted list?
- local q = response.question;
+ local q = response.question[1];
local cos = get(self.wanted, q.class, q.type, q.name);
if cos then
for co in pairs(cos) do
self.time = socket.gettime();
local response = self:decode(packet);
- if response then
+ if response and self.active[response.header.id]
+ and self.active[response.header.id][response.question.raw] then
--print('received response');
--self.print(response);
- for i,section in pairs({ 'answer', 'authority', 'additional' }) do
- for j,rr in pairs(response[section]) do
- self:remember(rr, response.question[1].type);
- end
+ for j,rr in pairs(response.answer) do
+ self:remember(rr, response.question[1].type);
end
-- retire the query
local queries = self.active[response.header.id];
- if queries[response.question.raw] then
- queries[response.question.raw] = nil;
- end
+ queries[response.question.raw] = nil;
if not next(queries) then self.active[response.header.id] = nil; end
if not next(self.active) then self:closeall(); end