From 4dc2fce342f8e5b165e2eda29a39446bb07b2457 Mon Sep 17 00:00:00 2001 From: Stephen Smalley Date: Thu, 18 May 2017 16:58:31 -0400 Subject: selinux: log policy capability state when a policy is loaded Log the state of SELinux policy capabilities when a policy is loaded. For each policy capability known to the kernel, log the policy capability name and the value set in the policy. For policy capabilities that are set in the loaded policy but unknown to the kernel, log the policy capability index, since this is the only information presently available in the policy. Sample output with a policy created with a new capability defined that is not known to the kernel: SELinux: policy capability network_peer_controls=1 SELinux: policy capability open_perms=1 SELinux: policy capability extended_socket_class=1 SELinux: policy capability always_check_network=0 SELinux: policy capability cgroup_seclabel=0 SELinux: unknown policy capability 5 Resolves: https://github.com/SELinuxProject/selinux-kernel/issues/32 Signed-off-by: Stephen Smalley Signed-off-by: Paul Moore --- security/selinux/include/security.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'security/selinux/include/security.h') diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h index f979c35e037e..c4224bbf9f4e 100644 --- a/security/selinux/include/security.h +++ b/security/selinux/include/security.h @@ -76,6 +76,8 @@ enum { }; #define POLICYDB_CAPABILITY_MAX (__POLICYDB_CAPABILITY_MAX - 1) +extern char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX]; + extern int selinux_policycap_netpeer; extern int selinux_policycap_openperm; extern int selinux_policycap_extsockclass; -- cgit v1.2.3-59-g8ed1b