netfilter: xt_cgroup: shrink size of v2 path

[thirdparty/kernel/stable.git] / include / uapi / linux / netfilter / xt_cgroup.h

diff --git a/include/uapi/linux/netfilter/xt_cgroup.h b/include/uapi/linux/netfilter/xt_cgroup.h
index e96dfa1b34f7ff8a118105b936b2e1324d7ebe94..b74e370d613346b1669082313ef6de4b6ed3ed4b 100644 (file)
--- a/include/uapi/linux/netfilter/xt_cgroup.h
+++ b/include/uapi/linux/netfilter/xt_cgroup.h
@@ -22,4 +22,20 @@ struct xt_cgroup_info_v1 {
        void            *priv __attribute__((aligned(8)));
 };
 
+#define XT_CGROUP_PATH_MAX     512
+
+struct xt_cgroup_info_v2 {
+       __u8            has_path;
+       __u8            has_classid;
+       __u8            invert_path;
+       __u8            invert_classid;
+       union {
+               char    path[XT_CGROUP_PATH_MAX];
+               __u32   classid;
+       };
+
+       /* kernel internal data */
+       void            *priv __attribute__((aligned(8)));
+};
+
 #endif /* _UAPI_XT_CGROUP_H */