1 files changed, 8 insertions, 1 deletions

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index bc28d71905e2..e11cda0cb6b3 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -20,6 +20,7 @@
 #include <net/icmp.h>
 #include <net/inet_hashtables.h>
 #include <net/sock.h>
+#include <net/timewait_sock.h>
 #include <net/tcp_states.h>
 #include <net/xfrm.h>
 
@@ -1309,6 +1310,10 @@ static struct request_sock_ops dccp_request_sock_ops = {
         .send_reset     = dccp_v4_ctl_send_reset,
 };
 
+static struct timewait_sock_ops dccp_timewait_sock_ops = {
+        .twsk_obj_size  = sizeof(struct inet_timewait_sock),
+};
+
 struct proto dccp_prot = {
         .name                   = "DCCP",
         .owner                  = THIS_MODULE,
@@ -1332,5 +1337,7 @@ struct proto dccp_prot = {
         .max_header             = MAX_DCCP_HEADER,
         .obj_size               = sizeof(struct dccp_sock),
         .rsk_prot               = &dccp_request_sock_ops,
-        .twsk_obj_size          = sizeof(struct inet_timewait_sock),
+        .twsk_prot              = &dccp_timewait_sock_ops,
 };
+
+EXPORT_SYMBOL_GPL(dccp_prot);