> On 26 Jan 2016, at 01:12, TorOp AnonymizedDotIo1 <[email protected]> > wrote: > > Hi, > > Over the weekend I started having those kind of error popping on my log at a > very high rate (a few per seconds): > > Jan 25 09:00:00.000 [warn] eventdns: Address mismatch on received DNS packet. > Apparent source was xxx.237.192.xxx:61083 > > Apparent source is not my IP and is different at every error message. I > restarted my relay and I have stopped happening. I am running my own local > unbound DNS server. > > Is it some kind of attack or simply an error that happened over the weekend? > I have never seen it before.
This error is logged when Tor sends a DNS query to an address, but gets a reply back from a different address. This could be an attack, or a misconfigured DNS server, or simply a multihomed DNS server. Tim Tim Wilson-Brown (teor) teor2345 at gmail dot com PGP 968F094B teor at blah dot im OTR CAD08081 9755866D 89E2A06F E3558B7F B5A9D14F
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