[Click] IPsec on Click 1.8 leads system crashes
Roman Chertov
rchertov at cs.ucsb.edu
Thu Aug 4 11:32:56 EDT 2011
You should provide the list with the console output to see where the crash
occurs. One of the best ways is to setup a serial console and look at the logs
on another machine to see where the crash occurs.
Roman
On Thu, 4 Aug 2011 16:33:15 +0200 "ahmed A." <amego83 at gmail.com> wrote
> Hi,
>
> I am trying to run IPsec (just the encryption-side) with Click using a
> simple configuration file, but as soon as I install the configuration file
> and start receiving packets, my system crashes.
> also, when I install the configuration file, I got the the following warning
> :
>
> # click-install ahmed/ipsec.click
> ahmed/ipsec.click:7: While configuring 'IPsecEncap at 6 :: IPsecEncap':
> warning: IP header unaligned, cannot use fast IP checksum
> (Try passing the configuration through 'click-align'.)
>
> my configuration file is as follows:
>
> pd00 :: FromDevice(eth5, PROMISC true) -> Strip(14)
> -> IPsecESPEncap()
> -> IPsecAuthHMACSHA1(0)
> -> IPsecAES(1)
> -> IPsecEncap(50)
>
> -> EtherEncap(0x0800,1:1:1:1:1:1,2:2:2:2:2:2) -> q00 :: CPUQueue(1000) ->
> counter00 :: AverageCounter() -> td00 :: ToDevice(eth4);
>
> StaticThreadSched(pd00 0, td00 0);
>
> Idle -> ToDevice(eth5);
>
>
> I used click-align but I got the same system crashes too.
>
> If anyone can provide an example of how to use Click IPsec, that will be
> very useful for me. And any help or tips would be appreciated.
>
> Regards,
> Ahmed
> _______________________________________________
> click mailing list
> click at amsterdam.lcs.mit.edu
> https://amsterdam.lcs.mit.edu/mailman/listinfo/click
More information about the click
mailing list