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On Hyper-V the VF NIC has the same MAC as the related synthetic NIC. VF NIC can work under the synthetic NIC transparently, without its own IP address. The existing KVP daemon only gets IP from the first NIC matching a MAC address, and may not be able to find the IP in this case. This patch fixes the problem by searching the NIC matching the MAC, and having an IP address. So, the IP address will be found and reported to the host successfully. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.