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author | Richard Guy Briggs | 2014-04-23 03:31:56 +0200 |
---|---|---|
committer | David S. Miller | 2014-04-23 03:42:27 +0200 |
commit | 3a101b8de0d39403b2c7e5c23fd0b005668acf48 (patch) | |
tree | b7bce9802ac01cfeb96167d3bdc14b90703b9672 /include/uapi/linux/capability.h | |
parent | netlink: implement unbind to netlink_setsockopt NETLINK_DROP_MEMBERSHIP (diff) | |
download | kernel-qcow2-linux-3a101b8de0d39403b2c7e5c23fd0b005668acf48.tar.gz kernel-qcow2-linux-3a101b8de0d39403b2c7e5c23fd0b005668acf48.tar.xz kernel-qcow2-linux-3a101b8de0d39403b2c7e5c23fd0b005668acf48.zip |
audit: add netlink audit protocol bind to check capabilities on multicast join
Register a netlink per-protocol bind fuction for audit to check userspace
process capabilities before allowing a multicast group connection.
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/capability.h')
-rw-r--r-- | include/uapi/linux/capability.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h index 154dd6d3c8fe..12c37a197d24 100644 --- a/include/uapi/linux/capability.h +++ b/include/uapi/linux/capability.h @@ -347,7 +347,12 @@ struct vfs_cap_data { #define CAP_BLOCK_SUSPEND 36 -#define CAP_LAST_CAP CAP_BLOCK_SUSPEND +/* Allow reading the audit log via multicast netlink socket */ + +#define CAP_AUDIT_READ 37 + + +#define CAP_LAST_CAP CAP_AUDIT_READ #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP) |