Wes Hardaker wrote:
Thanks a lot - had figured out the table thing already but stillOn Fri, 23 Jul 2004 10:53:19 +0800, Anupama Qanungo <[EMAIL PROTECTED]> said:
Anupama> Now the problem comes when I try to set a value in a Anupama> non-existant row. Since my program returns a NULL for that Anupama> row - should it not show "variable does not exist"- instead Anupama> snmpd crashes.
snmpd doesn't check to make sure the row exists. That's because your code should might allow for SETs to non-existent rows to create it. Your code must properly detect non-existent rows (IE, check the row data pointer to see if its null and set an error at that point).
Anupama> The second problem was the fact that snmpd would not start at some Anupama> times - saw the log it gives udp 161 error - but when I do a ps I dont Anupama> see any snmpd running - and I dont think I have any other process Anupama> which uses that port number.
The command:
lsof -i udp:161
Should show you if something is using the port still. Some OSes don't handle port closing well and won't let anything reopen it for a while after something crashes.
having problems with the port. Since I am working on an embedded platform
I dont hav the above utility. Is there a way to close the port through command line?
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