question about conn_read and conn_nread states
torsten.foertsch at gmx.net
Sat Apr 8 20:15:19 UTC 2006
if I understood the source correctly a connection is in conn_read state if a
command is expected and in conn_nread if an item is read. Why does
try_read_network() which is called in conn_read just after try_read_command()
try to read as much data from the network as possible allocating more and
more buffer space. Wouldn't that ask for a DOS attack?
Why not read a limited buffer say 8k? Every command does probably fit into
that space. The rest of the item is then read in conn_nread.
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