1 files changed, 8 insertions, 0 deletions
diff --git a/apps/s_server.c b/apps/s_server.c
index 88cbf9f8c1..ee6631809c 100644
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -2226,6 +2226,14 @@ static int sv_body(int s, int stype, unsigned char *context)
                      */
                     goto err;
                 }
+#ifndef OPENSSL_NO_HEARTBEATS
+                if ((buf[0] == 'B') && ((buf[1] == '\n') || (buf[1] == '\r'))) {
+                    BIO_printf(bio_err, "HEARTBEATING\n");
+                    SSL_heartbeat(con);
+                    i = 0;
+                    continue;
+                }
+#endif
                 if ((buf[0] == 'r') && ((buf[1] == '\n') || (buf[1] == '\r'))) {
                     SSL_renegotiate(con);
                     i = SSL_do_handshake(con);