CentOS - Apr 2006 - showing which process/kernerldaemon own udp ports?

How does one know which process/kerneldaemon that own specific udp ports?

The UDP ports does not show up in
# lsof -i udp

# netstat -anp shows
udp        0      0 0.0.0.0:911                 0.0.0.0:*
-

How do you get to know what hooked UDP 911?

Helpful hints would be greatly appreciated
Chris
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Christian Nygaard wrote on Wed, 5 Apr 2006 14:25:21 +0200:
> How do you get to know what hooked UDP 911?
lsof should be able to do this. There's also some parameters for netstat 
which shows the pid I think. lsof goes like this:

lsof -i UDP:911

Kai

-- 
Kai Sch?tzl, Berlin, Germany
Get your web at Conactive Internet Services: http://www.conactive.com

Christian Nygaard wrote:
> How does one know which process/kerneldaemon that own specific udp ports?
Hi,

There's lsof of course, you just don't have the options right (see post 
in this thread before mine). Then there's the much faster fuser:

fuser 911/udp

And the much more complete:

netstat -pa

Regards,

George