[Click] Problem in building and using RTPClassifier

[Faraz Haider]

Hello,

We are trying to build and use the RTP classifier element which is part of
the unibo_qos package.

The unibo_qos package is from the click-packages-1.8.0.

The click version is the latest from GIT.

The system is Ubuntu 10.10 with kernel 2.6.35-28-generic.

* WARNING MESSAGES RECEIVED AT BUILD/COMPILE TIME OF UNIBO_QOS WERE:*
--------------------------------------------------------------------------
/usr/local/bin/click-buildtool kversion  >
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/kversion.c
  CC [M] kversion.ko
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/kversion.c:4:
note: #pragma message:
   !!!
   !!! Your kernel was compiled with CONFIG_MODVERSIONS.
   !!! Click packages are often incompatible with CONFIG_MODVERSIONS.
   !!! You may need to recompile your kernel and rebuild Click.
   !!!
  LD [M]
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.mod.o
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.mod.c:53:
warning: initializer-string for array of chars is too long
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.mod.c:53:
warning: (near initialization for ?____versions[33].name?)
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.mod.c:54:
warning: initializer-string for array of chars is too long
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.mod.c:54:
warning: (near initialization for ?____versions[34].name?)
  LD [M]
/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package/unibo_qos.ko
make[3]: Leaving directory `/usr/src/linux-headers-2.6.35-28-generic'
make[2]: Leaving directory
`/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package'
make[1]: Leaving directory
`/home/athar/Downloads/click-packages-1.8.0/unibo_qos/package'
--------------------------------------------------------------------------
* ERROR MESSAGE RECEIVED ON COMAMND LINE WHEN LOADING UNIBO_QOS:*
--------------------------------------------------------------------------
sudo click-install /path/to/bridge.click
insmod: error inserting '/usr/local/lib/unibo_qos.ko': -1 Invalid parameters
click-install: '/sbin/insmod /usr/local/lib/unibo_qos.ko' failed
--------------------------------------------------------------------------
* ERROR MESSAGE VIEWED FROM DMESG:*
--------------------------------------------------------------------------
[400112.490560] unibo_qos: no symbol version for
_Z12cp_va_kparseRK6VectorI6StringEPK7ElementP12ErrorHandlerz
[400112.490568] unibo_qos: Unknown symbol
_Z12cp_va_kparseRK6VectorI6StringEPK7ElementP12ErrorHandlerz (err -22)
[400112.490826] unibo_qos: no symbol version for
_ZN7Element16live_reconfigureER6VectorI6StringEP12ErrorHandler
[400112.490831] unibo_qos: Unknown symbol
_ZN7Element16live_reconfigureER6VectorI6StringEP12ErrorHandler (err -22)
--------------------------------------------------------------------------
Any help in resolving this problem will be appreciated.

Thanks.

Faraz Haider