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SubjectRe: UDP bugs
Date
Hello!

> Right (silly me!), but what about the input size limits Richard mentioned?
> Is it possible that the reassembler has bugs in this regard?

rmem_max == 65535 by default.

Taking into account 16 bytes of mac header and 4+alignment
for skb refcnt socket with default rmem_max can receive
only 65476 byte frames.

So that, to play with such frames or with IPv6 jumbograms
rcvbuf must be increased. By user/admin, rather than by default, certainly.

Alexey

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