by Bruce Barne » Thu, 30 Mar 1995 04:00:00
When I send out the packets via a Multicast channel, and receive my
own transmissions, packets are dropped again. (Or were never sent).
Is there any parameter to adjust so that Solaris can handle more
UDP packets? Can I increase the number of buffers used for UDP? Is
this one of the magic "ndd" parameters? Thanks.
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by Sven C. Da » Fri, 31 Mar 1995 13:21:01
Try increasing the send and receive buffers (SNDBUF and RCVBUF) of a socket
with the setsockopt() function.
The only ndd option I can think of that might speedup UDP handling is to
disable the creation of UDP checksums. But I doubt that this will give a
significant speedup but rather summon bad demons because it will have an
effect on your whole system.
Sven
--
LOAD "EMACS",8,1
1. eth interface is down yet can still receive UDP packets - how can I prevent this?
On Mon, 05 May 2003 22:03:59 -0500, Louie R. Orbeta
network. If I ifconfig down eth1, or physically
which is normal. However, after 20 seconds or so,
shows that the messages go thru the default route.
disconnected/down, I won't be able to receive any messages until
Are the eth0 and eth1 interfaces connected to the same hub?
Another host is sending packets to 192.168.1.10, but if eth1 is down,
your machine should ignore them. ping 192.168.1.10 should show "0
packets received".
--
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