Hi, I need to provide a hook from kernel-space to userspace. I want something like iptable-hooks which are the userspace functions that are called when some packet enters perticular chain. I dont want to use netlink filters as they are used only to pass data from kernelspace to userspace. But what I need is an userspace function (which can be registerd with kernel) should be called upon perticular event in kernel.
I was working on some resource management utility, which needs to get informed about creation of any new process, and also should get some information about newly created process. I am also looking for possibility for pausing the execution kernel thread till userspace function acknowlages the data and take certain action on it. I am looking for some examples or documentation that can be refered in doing above. Thank you. Pravin Shinde
