Hi, here is a set of patches to continue targetting capabilities where appropriate. This set goes about as far as is possible without making the VFS user namespace aware, meaning that the VFS can provide a namespaced view of userids, i.e init_user_ns sees file owner 500, while child user ns sees file owner 0 or 1000. (There are a few other things, like siginfos, which can be addressed before we address the VFS). With this set applied, you can create and configure veth netdevs if your user namespace owns your network namespace (and you are privileged), but not otherwise. Some simple testcases can be found at https://code.launchpad.net/~serge-hallyn/+junk/usernstests with packages at https://launchpad.net/~serge-hallyn/+archive/userns-natty Feedback very much appreciated. Changes since v1: documentation: incorporate feedback on user_namespaces.txt netlink_capable: use sock_net() instead of ifdefs _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
