22 Feb
2011
22 Feb
'11
11:10 a.m.
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.