On Tue, Feb 22, 2011 at 11:10:49PM +0800, YANG wrote: > My code fragment is below: > > "nl_sk = netlink_kernel_create(16, 0, nl_data_ready, THIS_MODULE);" > > It can be "make" and "insmod" correctly. But error mesage is printed > into log. It indicates the netlink_kernel_create() returns NULL. > > Once I change the firt parameter to another(<32 && >16), system crash > when I execute insmod. > > Is the protocol ID occupied? Why can't use another and how to define a > new ID? I have tried to update net_link.h but fail also. I'd highly suggest if you are running Fedora that you upgrade to something from this decade... If you're running CentOS5, you'll have to find a new mailing list, we don't do support for that here. --Kyle _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel