[Sis-SCPS-INTEREST] Gateway errors

[Fernando Rodriguez]

Actualy i compiled with the -gateway_larger=yes also en the apps directory.

 

I have another doubt, what will happen if i install kernel 2.6.13.5 or
higher and i install the tcp_hybla module and use the 

 

net.ipv4.tcp_congestion_control variable using sysctl

 

do u think it will have beneficial results or it will be the same ..

 

I was analyzing the situation and i think using a bridge on the HUB side
maybe be over the capabilities of the bateway at this time, the mentat is
working as a bridge but for it to work you have to setup routing so it can
see the gateways in the other side and only accelerate the traffic from
those gateways.

 

Or do u think a bridge wold be viable.

 

Thanks

 

  _____  

De: Feighery, Patrick D. [mailto:feighery at mitre.org] 
Enviado el: Viernes, 02 de Junio de 2006 10:16 a.m.
Para: Fernando Rodriguez; sis-scps-interest at mailman.ccsds.org
Asunto: RE: [Sis-SCPS-INTEREST] Gateway errors

 

If you add --gateway_larger=yes in the ./configure script in the source
directory, you also need to add that option to the ./configure script in the
apps directory.  I can go into the reasons why if you want, they are mainly
historical in nature - but I will admit

        " it is not good practice to require the same options to be present
in

          different ./configuration scripts in different directories."

 

I will correct this in the next release.  However adding the
--gateway_larger=yes to the configure script in the apps directory and do a
make clean;make should remove the core dump...

 

Mia Culpa

 

    Pat

 

 


  _____  


From: sis-scps-interest-bounces at mailman.ccsds.org
[mailto:sis-scps-interest-bounces at mailman.ccsds.org] On Behalf Of Fernando
Rodriguez
Sent: Friday, June 02, 2006 11:03 AM
To: sis-scps-interest at mailman.ccsds.org
Subject: [Sis-SCPS-INTEREST] Gateway errors

Hello,

 

Im getting this errors runing the gateway.

 

I compiled the gateway using 

--gateway=yes -tap=yes -gateway_larger -memory=325000000 -debug=yes

I changed the settings for the max connections to 1664 and its respective
*32 on the other files

 

I have been able to run the gateway for 40 minutes after that it dies.

 

I get this errors on the /var/log/messages

 

Gateway: m(?) h(?) BAD CHECKSUM on seq num abs(0) rel(0) 20 C8178006
3b797077

Gateway connection being reset 20 0 12819

 

A lot of times

 

Also i have gotten using -memory=45000000

 

Gateway failed chain init 3

Gateway not allowing any more connections ss2

Reseting s1 not enough resources

 

I dont know if some one from the list is running the gateway but if some one
can recomend hardware linux kernel version that has worked on a deployed
system i will be very gratefull

 

Im running the gateway on a P III 700 512 MB ram Kernel 2.4.20-28

 

Thanks for your help

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ccsds.org/pipermail/sis-scps-interest/attachments/20060602/a44279b1/attachment-0001.html