[Xorp-hackers] Detect LSDB change?

Nguyen Van Nam van_nam_78 at yahoo.com
Sun Aug 3 03:11:54 PDT 2008


Hi all,
Mon program needs a trigger of LSDB changes in XORPs . 
Could you please tell me which function i can use to do that?
Thanks so much
Nguyen Van Nam



----- Original Message ----
From: Bruce M Simpson <bms at incunabulum.net>
To: Nguyen Van Nam <van_nam_78 at yahoo.com>
Cc: xorp-hackers <xorp-hackers at icir.org>
Sent: Tuesday, July 29, 2008 10:54:56 PM
Subject: Re: [Xorp-hackers] Problem with writing a xorp process

Hi,

Please ignore my earlier comment about multiple callbacks, as it doesn't 
apply here.

Nguyen Van Nam wrote:
> Hi,
> I use telnet localhost 19999 to verify xorp_finder. It is running. But 
> the error still occurs.
> Note that: my source code is place at the module area_router.cc.
> So what should I do now?

Based on the screenshot you've posted,and the data so far, it seems as 
though the xorp_ospfv2 process is either not processing event callbacks 
or is not returning from them.

Could you have introduced anything into the code which results in the 
EventLoop not being called? This seems to be the most likely root cause 
of the problem you're seeing.

thanks,
BMS



      
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