1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index a85e8a282d17..06a0c89ffe40 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -3782,6 +3782,7 @@ int tcp_rtx_synack(const struct sock *sk, struct request_sock *req)
                 __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPSYNRETRANS);
                 if (unlikely(tcp_passive_fastopen(sk)))
                         tcp_sk(sk)->total_retrans++;
+                trace_tcp_retransmit_synack(sk, req);
         }
         return res;
 }