kern/108375: net.inet.raw.maxdgram shouldn't be less than MTU
Bruce M. Simpson
bms at FreeBSD.org
Tue Mar 20 13:17:27 UTC 2007
Vladimir Ivanov wrote:
> Increasing default buffer size from 8k upto 16k seems to be more
> essential way.
> Isn't it?
> I've never seen jumbo packets more than 9k still.
I've just increased the raw IP send and receive spaces to at least 1
jumbogram of 9216 bytes, which is the same as the default for UDP send
space. See rev 1.170 of raw_ip.c. Hope this helps.
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