selinux: update netlink socket classes
Update the set of SELinux netlink socket class definitions to match the set of netlink protocols implemented by the kernel. The ip_queue implementation for the NETLINK_FIREWALL and NETLINK_IP6_FW protocols was removed in d16cf20e, so we can remove the corresponding class definitions as this is dead code. Add new classes for NETLINK_ISCSI, NETLINK_FIB_LOOKUP, NETLINK_CONNECTOR, NETLINK_NETFILTER, NETLINK_GENERIC, NETLINK_SCSITRANSPORT, NETLINK_RDMA, and NETLINK_CRYPTO so that we can distinguish among sockets created for each of these protocols. This change does not define the finer-grained nlsmsg_read/write permissions or map specific nlmsg_type values to those permissions in the SELinux nlmsgtab; if finer-grained control of these sockets is desired/required, that can be added as a follow-on change. We do not define a SELinux class for NETLINK_ECRYPTFS as the implementation was removed in 624ae528 . Signed-off-by:Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by:
Paul Moore <pmoore@redhat.com>
parent
9e7c8f8c
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