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-rw-r--r--net/dns.lua7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/dns.lua b/net/dns.lua
index dc2da1b6..55622fc8 100644
--- a/net/dns.lua
+++ b/net/dns.lua
@@ -787,7 +787,7 @@ function resolver:servfail(sock)
local num = self.socketset[sock]
-- Socket is dead now
- self:voidsocket(sock);
+ sock = self:voidsocket(sock);
-- Find all requests to the down server, and retry on the next server
self.time = socket.gettime();
@@ -804,8 +804,8 @@ function resolver:servfail(sock)
--print('timeout');
queries[question] = nil;
else
- local _a = self:getsocket(o.server);
- if _a then _a:send(o.packet); end
+ sock = self:getsocket(o.server);
+ if sock then sock:send(o.packet); end
end
end
end
@@ -821,6 +821,7 @@ function resolver:servfail(sock)
self.best_server = 1;
end
end
+ return sock;
end
function resolver:settimeout(seconds)