[Click] Problem with KernetTun

[Roberto Riggio]

Hi,

after the last commit to KernelTun i'm getting the following
error when I try to cross-compile click with openwrt (both ixp4xx
and x86 targets).

   CXX ../elements/userlevel/kerneltun.cc
../elements/userlevel/kerneltun.cc: In member function 'int 
KernelTun::updown(IPAddress, IPAddress, ErrorHandler*)':
../elements/userlevel/kerneltun.cc:262: error: array bound is not an 
integer constant

gcc version is 4.1.2.