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SubjectRe: min-write-size for a UDP socket to be POLLOUT cannot be set. (proposed fixes)
On Mon, 10 Dec 2001, Ben Greear wrote:

> This relates to my earlier question about setting the threshold
> at which select returns that a (UDP) socket is writable.
>
> It appears that UDP sockets are hardwired at 2048 bytes...
>
> From linux/include/net/sock.h:

int len = 0x8000;

setsockopt(s, SOL_SOCKET, SO_SNDBUF, &len, sizeof(len));
setsockopt(s, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len));


Doesn't this work?

Cheers,
Dick Johnson

Penguin : Linux version 2.4.1 on an i686 machine (799.53 BogoMips).

I was going to compile a list of innovations that could be
attributed to Microsoft. Once I realized that Ctrl-Alt-Del
was handled in the BIOS, I found that there aren't any.


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