[PATCH/RFC 0/2] libosmo-abis ctrl related fixes

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Holger Hans Peter Freyther holger at freyther.de
Thu Sep 15 23:20:56 UTC 2011


On 09/16/2011 01:12 AM, Pablo Neira Ayuso wrote:
> On Thu, Sep 15, 2011 at 12:56:56PM +0200, Daniel Willmann wrote:

> 
> Thanks for the patches, nice catch the leak fix.

This fix reminded me that we should have some way to test for 'leaks', semi
automatically. What I have done so far with On-Waves when deploying/branching
was to have a setup with two phones (Motorola A1200, Nokia ...), some crazy
chat script to call ATD, AT, send SMS from the Motorola phone, have another
script that 'scripts' telnet to either drop OML/RSL and on top of that have
another script that is using tcpkill, sending SIGKILL2 to drop the MSC
connection...

Leak checking was done by using the talloc reporting (it also shows that not
every context hangs of the right roots), using top -p `pidof ...`. It would be
nice if we could automate this and extend it to the various external
interfaces (e.g. CTRL).

cheers




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