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Andra Paraschiv
1b5f2ab98e
af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
The vsock flags can be set during the connect() setup logic, when initializing the vsock address data structure variable. Then the vsock transport is assigned, also considering this flags field. The vsock transport is also assigned on the (listen) receive path. The flags field needs to be set considering the use case. Set the value of the vsock flags of the remote address to the one targeted for packets forwarding to the host, if the following conditions are met: * The source CID of the packet is higher than VMADDR_CID_HOST. * The destination CID of the packet is higher than VMADDR_CID_HOST. Changelog v3 -> v4 * No changes. v2 -> v3 * No changes. v1 -> v2 * Set the vsock flag on the receive path in the vsock transport assignment logic. * Use bitwise operator for the vsock flag setup. * Use the updated "VMADDR_FLAG_TO_HOST" flag naming. Signed-off-by: Andra Paraschiv <andraprs@amazon.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. 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.
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