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If simulation needs predictable permanent mac addresses of hwsim wireless phy, this patch add the ability to create a new radio with a user defined permanent mac address. Allowed mac addresses needs to be locally administrated mac addresses (as also the former fixed 42:* and 02:* were). To do not break the operation with legacy software using hwsim, the new address is set twice. The problem here is, the netlink call backs use wiphy->addresses[1] as identification of a radio and not the proposed permanent address (wiphy->addresses[0]). This design decision is not documented in the kernel repo, therefore this patch simply reproduces this, but with the same address. Signed-off-by: Benjamin Beichler <benjamin.beichler@uni-rostock.de> [make pointer const] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.