Hi,
a djbdns user stumbled recently over a truncated UDP packet.
I read the blurb from Dan Bernstein's djbdns about truncated packets at
http://cr.yp.to/djbdns/notes.html
WebCleaner is using a fallback-to-tcp mechanism for DNS lookups when
the udp packet is truncated.
I think it would be interesting for pydns to have the same feature.
You can look at wc/proxy/dns_lookup.py at webcleaner.sf.net for the
source.
Greetings, Bastian
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