2 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index e8d702e0fd89..54f91d35e5fd 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -1,6 +1,7 @@
 #ifndef __SOCK_DIAG_H__
 #define __SOCK_DIAG_H__
 
+#include <linux/user_namespace.h>
 #include <uapi/linux/sock_diag.h>
 
 struct sk_buff;
@@ -22,5 +23,7 @@ int sock_diag_check_cookie(void *sk, __u32 *cookie);
 void sock_diag_save_cookie(void *sk, __u32 *cookie);
 
 int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr);
+int sock_diag_put_filterinfo(struct user_namespace *user_ns, struct sock *sk,
+                             struct sk_buff *skb, int attrtype);
 
 #endif
diff --git a/include/uapi/linux/packet_diag.h b/include/uapi/linux/packet_diag.h
index c0802c18c8ad..b2cc0cd9c4d9 100644
--- a/include/uapi/linux/packet_diag.h
+++ b/include/uapi/linux/packet_diag.h
@@ -17,6 +17,7 @@ struct packet_diag_req {
 #define PACKET_SHOW_RING_CFG    0x00000004 /* Rings configuration parameters */
 #define PACKET_SHOW_FANOUT      0x00000008
 #define PACKET_SHOW_MEMINFO     0x00000010
+#define PACKET_SHOW_FILTER      0x00000020
 
 struct packet_diag_msg {
         __u8    pdiag_family;
@@ -35,6 +36,7 @@ enum {
         PACKET_DIAG_FANOUT,
         PACKET_DIAG_UID,
         PACKET_DIAG_MEMINFO,
+        PACKET_DIAG_FILTER,
 
         __PACKET_DIAG_MAX,
 };