From 3a101b8de0d39403b2c7e5c23fd0b005668acf48 Mon Sep 17 00:00:00 2001 From: Richard Guy Briggs Date: Tue, 22 Apr 2014 21:31:56 -0400 Subject: 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 Signed-off-by: David S. Miller --- include/uapi/linux/capability.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/uapi/linux/capability.h') 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) -- cgit v1.2.3