[Openswan Users] SAref table overflow

[Erich Titl]

Hi Paul

thanks for the reply

at 10.05.2010 15:47, Paul Wouters wrote:
> On Mon, 10 May 2010, Erich Titl wrote:
> 
>> appaently I am hitting some sort of a limit in my openSwan installation.
>> I added a few tunnels lately and I am seeing the following now on an
>> unregular interval.
>>
>> Sorry for the line breaks.....
> 
>> 109.164.241.10 #162189: pfkey write() of SADB_DELETE message 844633 for
>> Delete SA esp.9498b418 at 109.164.241.10 failed. Errno 28: No space left on
>> device
> 
> How many tunnels do you have up? 

Roughly 80 and this is 2.0.7 on a 2.4 kernel.

Is this an embedded device? Are you
> perhaps
> really of out of physical RAM? What version of openswan is this?

I have plenty of RAM on that machine, it might be that I am running out
of SAref table space.

I am running OpenSan on both sides, so the delete SA should be
respected. This system was running FreeSwan for many months with no need
to be restarted.

cheers

Erich

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