[CentOS-devel] netlink_kernel_create() always returns NULL
YANG
youngyt at gmail.comTue Feb 22 11:10:52 UTC 2011
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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. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-devel/attachments/20110222/4fbb922b/attachment-0001.html>
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