On Wednesday 10 July 2002 10:56, kuznet@xxxxxxxxxxxxx wrote:
>> The probles is, that I did not receive any udp packets (224 bytes), if the=
>> =20
>> receive buffer size (SO_RCVBUF) of the socket is set to a value below
831=20
>> (??) bytes.
>
>Apparently, 831 is not enough to allow to queue such buffer.
>
>Tune value of "rx_copybreak" for ethernet to value sort of 1000.
>It is module parameter for most of drivers.
>
But shouldn't it not be working without tuning via kernel module parameters ?
And where is the relation between the "rx_copybreak" -value and the socket, I
mean why is it working if I increase receive buffer size ?
And shouldn't the minimum size set to a minum working value ?
Thanks, Matthias.
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