SSL_renegotiate(con);
cbuf_len = 0;
}
+#ifndef OPENSSL_NO_HEARTBEATS
+ else if ((!c_ign_eof) && (cbuf[0] == 'B' && cmdletters)) {
+ BIO_printf(bio_err, "HEARTBEATING\n");
+ SSL_heartbeat(con);
+ cbuf_len = 0;
+ }
+#endif
else {
cbuf_len = i;
cbuf_off = 0;